Commercial Assistant Past Papers PDF

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Commercial Assistant – MODEL PAPER 1

1. Islamic Studies

  1. What was the name of the tribe that violated the Treaty of Hudaybiyyah, leading to the Conquest of Makkah?
    Answer: Banu Bakr
  2. How many Takbeers are recited in total during Namaz-e-Janaza (Funeral Prayer)?
    Answer: 4 Takbeers
  3. Who was appointed as the governor of Kufa during the caliphate of Hazrat Umar Farooq (R.A)?
    Answer: Hazrat Ammar ibn Yasir (R.A)
  4. In which Hijri year was the Battle of Mu’tah fought against the Byzantine army?
    Answer: 8th Hijri
  5. Which Surah of the Holy Quran is named after “The Woman Who Pleaded”?
    Answer: Surah Al-Mujadila
  6. What was the original name of Hazrat Imam Malik (R.A)?
    Answer: Malik ibn Anas
  7. Which companion of Holy Prophet Muhammad (PBUH) was titled “Sayyid-ul-Qura” (Leader of Reciters)?
    Answer: Hazrat Ubayy ibn Ka’b (R.A)
  8. In which year of Hijrah did the tragedy of Bir Ma’una occur, where 70 Qaris were martyred?
    Answer: 4th Hijri
  9. How many Wajib acts (obligations) are performed during Hajj?
    Answer: 6 Wajib acts
  10. Which Prophet is titled “Safiyullah” (The Chosen of Allah)?
    Answer: Hazrat Adam (A.S)
  11. Which Surah in the Holy Quran is known as “Surah Al-Masaabih”?
    Answer: Surah Al-Mulk
  12. Who was the chief leader of the hypocrites (Munafiqeen) in Madinah?
    Answer: Abdullah ibn Ubayy
  13. How many times is the name of Prophet Muhammad (PBUH) explicitly mentioned in the Holy Quran?
    Answer: 4 Times
  14. In which Hijri year was the order of Hijab (veiling) for Muslim women revealed?
    Answer: 4th Hijri / 5th Hijri
  15. What was the duration of the caliphate of Hazrat Ali ibn Abi Talib (R.A)?
    Answer: Approximately 4 Years and 9 Months
  16. Which Quranic Surah deals extensively with the laws of marriage, inheritance, and family structure?
    Answer: Surah An-Nisa
  17. Who established the first formal naval fleet in Islamic history?
    Answer: Hazrat Amir Muawiyah (R.A) under Hazrat Usman (R.A)
  18. What is the literal meaning of the Islamic jurisprudential term “Qiyas”?
    Answer: Analogical deduction
  19. Which companion was known as the “Poet of the Prophet” (Shair-ur-Rasool)?
    Answer: Hazrat Hassan ibn Thabit (R.A)
  20. In which Islamic month did the Battle of Khandaq (Trench) take place?
    Answer: Shawwal (5th Hijri)

2. Pakistan Studies 

  1. Who was the chief draftsman and head of the committee that prepared the Nehru Report in 1928?
    Answer: Motilal Nehru
  2. In which year was the Simla Agreement signed between Pakistan and India?
    Answer: 1972 (2nd July)
  3. Who served as the Chairman of the Senate during the passage of the 1973 Constitution?
    Answer: Habibullah Khan Marwat
  4. What was the total allocation period of the Second Five-Year Plan of Pakistan?
    Answer: 1960 to 1965
  5. Which constitutional scheme introduced the System of Dyarchy in the provinces of British India?
    Answer: Government of India Act 1919 (Montagu-Chelmsford Reforms)
  6. Who was the Prime Minister of Pakistan during the 1971 Indo-Pak War?
    Answer: Nurul Amin
  7. What is the total length of Pakistan’s land border with Iran?
    Answer: Approximately 909 Kilometers
  8. Which mountain peak in Pakistan is locally referred to as “Chogori”?
    Answer: K2
  9. Which pact was signed in 1955 making Pakistan a member of CENTO?
    Answer: Baghdad Pact
  10. In which year was the Council of Islamic Ideology (CII) established in Pakistan?
    Answer: 1962
  11. Who authored the famous historical book “Pakistan: The Formative Phase”?
    Answer: Khalid bin Sayeed
  12. Which headworks feeds the Upper Chenab Canal system in Punjab?
    Answer: Marala Headworks
  13. Which mountain pass connects Swat with Gilgit-Baltistan?
    Answer: Shandur Pass
  14. Where is the famous archaeological site “Ranikot Fort” located?
    Answer: Jamshoro District, Sindh
  15. What is the name of the main coal reserve deposit located in the Tharparkar district of Sindh?
    Answer: Thar Coalfield
  16. In which year was the Agricultural Development Bank of Pakistan (ZTBL) established?
    Answer: 1961
  17. Who was the first female Governor of the State Bank of Pakistan?
    Answer: Dr. Shamshad Akhtar
  18. Which barrage on the Indus River feeds the Rohri Canal in Sindh?
    Answer: Sukkur Barrage
  19. In which year was the All India Muslim League’s London Branch established by Syed Ameer Ali?
    Answer: 1908
  20. Who served as the British Prime Minister during the passage of the Indian Independence Act 1947?
    Answer: Clement Attlee

3. General Knowledge 

  1. Which dormant volcano in Japan is the highest peak in the country?
    Answer: Mount Fuji
  2. What is the capital city of Ethiopia?
    Answer: Addis Ababa
  3. Which sea lies between the Korean Peninsula and China?
    Answer: Yellow Sea
  4. What is the official currency of Poland?
    Answer: Polish Złoty (PLN)
  5. Which country is known as the “Land of Thunderbolts”?
    Answer: Bhutan
  6. What is the chemical name of Baking Soda?
    Answer: Sodium Bicarbonate ($NaHCO_3$)
  7. Which imaginary circle line marks the latitude $23.5^\circ$ South of the Equator?
    Answer: Tropic of Capricorn
  8. What is the capital city of Colombia?
    Answer: Bogotá
  9. Which international body oversees global maritime trade laws and shipping safety?
    Answer: IMO (International Maritime Organization)
  10. What is the SI unit of frequency?
    Answer: Hertz (Hz)
  11. Which archipelago nation in Southeast Asia consists of over 17,000 islands?
    Answer: Indonesia
  12. What is the official currency of Nigeria?
    Answer: Nigerian Naira (NGN)
  13. Which organ in the human body secretes bile juice for digestive processes?
    Answer: Liver
  14. Where is the headquarters of the International Atomic Energy Agency (IAEA) located?
    Answer: Vienna, Austria
  15. Which narrow body of water connects the Persian Gulf to the Gulf of Oman?
    Answer: Strait of Hormuz
  16. What is the capital city of Finland?
    Answer: Helsinki
  17. Which country produces the largest quantity of natural rubber in the world?
    Answer: Thailand
  18. What is the main noble gas used in standard glowing filament and advertising sign lamps?
    Answer: Argon / Neon
  19. Where is the headquarters of the World Intellectual Property Organization (WIPO) located?
    Answer: Geneva, Switzerland
  20. Which city is historically known as the “City of Seven Hills”?
    Answer: Rome, Italy

4. English 

  1. Choose the correct Synonym for “Abate”:
    Answer: Subside / Decrease
  2. Choose the correct Synonym for “Sagacious”:
    Answer: Wise / Insightful
  3. Choose the correct Antonym for “Obdurate”:
    Answer: Flexible / Yielding
  4. Choose the correct Antonym for “Ephemeral”:
    Answer: Long-lasting / Eternal
  5. Fill in the blank: “He is absorbed ______ his commercial ledger work.”
    Answer: in
  6. Fill in the blank: “She catered ______ the needs of all commercial consumers.”
    Answer: to
  7. Fill in the blank: “He complied ______ the office commercial directives.”
    Answer: with
  8. Identify the correctly spelled word:
    Answer: Questionnaire
  9. Identify the correctly spelled word:
    Answer: Surveillance
  10. Change into Passive Voice: “The Commercial Assistant checked the consumer ledger.”
    Answer: The consumer ledger was checked by the Commercial Assistant.
  11. Change into Indirect Speech: “He said, ‘Honesty is the best policy.'”
    Answer: He said that honesty is the best policy.
  12. What is the plural form of the word “Curriculum”:
    Answer: Curricula / Curriculums
  13. What is the singular form of the word “Data”:
    Answer: Datum
  14. Complete the sentence: “No sooner had the officer arrived ______ the commercial meeting started.”
    Answer: than
  15. Complete the sentence: “If I ______ his consumer account number, I would verify the bill.”
    Answer: knew
  16. What does the idiom “To add fuel to the fire” mean?
    Answer: To make an argument or bad situation worse
  17. What does the idiom “To throw cold water on” mean?
    Answer: To discourage an idea or plan
  18. Choose the correct article: “He is ______ Union representative.”
    Answer: a
  19. What is the comparative degree of the adjective “Far” (for distance)?
    Answer: Farther
  20. Choose the correct word: “Neither of the two commercial assistants ______ submitted the audit report.”
    Answer: has

5. Job Related 

  1. What primary register is maintained in a DISCO commercial section to record new service connection requests?
    Answer: Consumer Service Register (CSR)
  2. What does “MCO” stand for in power distribution commercial office procedures?
    Answer: Meter Change Order
  3. What is the primary role of a Commercial Assistant in a distribution company (DISCO)?
    Answer: Consumer ledger maintenance, billing reconciliation, commercial auditing, and tariff application
  4. What document constitutes the formal legal contract between a DISCO and a commercial/industrial power consumer?
    Answer: A&A Form (Application and Agreement Form)
  5. What official notice/bill is served to a consumer when unauthorized extension of load or electricity theft is detected?
    Answer: Detection Bill / Assessment Notice
  6. What does “DCO” stand for in DISCO commercial revenue collection management?
    Answer: Disconnection Order
  7. What centralized database software system is used by DISCOs for managing consumer complaints and billing profiles?
    Answer: CCMS (Customer Complaint & Management System) / CIS (Customer Information System)
  8. What is an “Audit Para” in commercial accounts verification?
    Answer: An official inquiry or objection raised by government auditors regarding billing or financial irregularities
  9. What does “RO” stand for in DISCO commercial hierarchy management?
    Answer: Revenue Office / Revenue Officer
  10. What official document is issued to restore an electricity connection after payment of defaulted dues?
    Answer: Reconnection Order (RCO)
  11. What is the standard commercial billing term “TV” used for in DISCO meter reading verification?
    Answer: Tariff Verification / Transfer Voucher
  12. What category of consumer tariff applies to shops, offices, and commercial plazas in Pakistan?
    Answer: A-2 Commercial Tariff
  13. What term is used for the additional charge levied on commercial consumers who fail to pay within due date?
    Answer: Late Payment Surcharge (LPS)
  14. What is “KVA” in high-voltage commercial/industrial electricity load calculation?
    Answer: Kilovolt-Ampere
  15. What device measure is applied to verify maximum power usage by large commercial connections during peak hours?
    Answer: MDI (Maximum Demand Indicator) Meter
  16. What is “NEPRA” in Pakistan’s electric power sector regulating tariffs and commercial rules?
    Answer: National Electric Power Regulatory Authority
  17. What register tracks security deposits deposited by consumers during new connection processing?
    Answer: Consumer Security Deposit Register
  18. What official ledger reflects monthly billing, payments, adjustments, and outstanding balance for each consumer?
    Answer: Consumer Ledger (CP-09 / Consumer Profile)
  19. What term refers to electricity units consumed but lost due to transmission line losses or billing errors?
    Answer: T&D Losses (Transmission & Distribution Losses)
  20. What is the minimum time limit usually allowed to commercial consumers to pay monthly electricity bills after issuance?
    Answer: 7 to 10 Days
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COMMERCIAL ASSISTANT – MODEL PAPER 2

1. Islamic Studies

  1. What was the name of the tribe that lived in Ta’if when Holy Prophet Muhammad (PBUH) visited them to preach Islam?
    Answer: Banu Thaqif
  2. How many total Takbeers are recited in Namaz-e-Khasoof (Solar/Lunar Eclipse Prayer)?
    Answer: Standard prayer format offered with regular Takbeers
  3. Who was appointed as the governor of Kufa during the caliphate of Hazrat Umar (R.A)?
    Answer: Hazrat Ammar ibn Yasir (R.A)
  4. In which Hijri year was the Battle of Yarmouk fought against the Byzantine Empire?
    Answer: 15th Hijri
  5. Which Surah of the Holy Quran is named after “The Iron”?
    Answer: Surah Al-Hadid
  6. What was the original name of Hazrat Imam Shafi’i (R.A)?
    Answer: Muhammad ibn Idris
  7. Which companion of Holy Prophet Muhammad (PBUH) was known as “Sayyid-ul-Qura” (Leader of Reciters)?
    Answer: Hazrat Ubayy ibn Ka’b (R.A)
  8. In which year of Hijrah did the incident of Bir Ma’una occur, where 70 Qaris were martyred?
    Answer: 4th Hijri
  9. How many Farz (obligatory acts) are performed during Ghusl (Ritual Bath)?
    Answer: 3 Farz acts
  10. What is the Nisab limit of cattle (cows/buffaloes) for Zakat applicability?
    Answer: 30 Cows / Buffaloes
  11. Which Surah of the Holy Quran is known as “Aroos-ul-Quran” (Beauty of the Quran)?
    Answer: Surah Ar-Rahman
  12. Who was the chief leader of the hypocrites (Munafiqeen) in Madinah?
    Answer: Abdullah ibn Ubayy
  13. How many times is the name of Prophet Isa (A.S) mentioned in the Holy Quran?
    Answer: 25 Times
  14. In which Hijri year was the prohibition of alcohol (Khamr) revealed in Islam?
    Answer: 4th Hijri
  15. What was the total duration of the caliphate of Hazrat Abu Bakr Siddique (R.A)?
    Answer: 2 Years and 3 Months
  16. Which Quranic Surah contains detailed rules regarding inheritance (Miras)?
    Answer: Surah An-Nisa
  17. Who established the first formal police system (Ahd-al-Shurta) in Islamic administration?
    Answer: Hazrat Umar Farooq (R.A)
  18. What is the literal meaning of the Islamic term “Ijtihad”?
    Answer: To strive or exert utmost effort
  19. Which companion was known as the “Poet of the Prophet” (Shair-ur-Rasool)?
    Answer: Hazrat Hassan ibn Thabit (R.A)
  20. In which Islamic month did the Battle of Badr take place?
    Answer: 17th Ramadan

2. Pakistan Studies

  1. Who was the founder of the Dawn newspaper in 1941?
    Answer: Quaid-e-Azam Muhammad Ali Jinnah
  2. In which year was the Simla Agreement signed between Pakistan and India?
    Answer: 1972
  3. Who served as the first Speaker of the National Assembly of Pakistan?
    Answer: Maulvi Tamizuddin Khan
  4. What was the total allocation period of the First Five-Year Plan of Pakistan?
    Answer: 1955 to 1960
  5. Which constitutional package introduced the system of Separate Electorates in British India?
    Answer: Minto-Morley Reforms (1909)
  6. Who was the Foreign Minister of Pakistan during the 1965 War?
    Answer: Zulfikar Ali Bhutto
  7. What is the total length of Pakistan’s land border with Iran?
    Answer: Approximately 909 Kilometers
  8. Which mountain peak in Pakistan is known as the “Killer Mountain”?
    Answer: Nanga Parbat
  9. Which agreement formally ended the 1965 Indo-Pak War?
    Answer: Tashkent Declaration (1966)
  10. In which year was the Council of Islamic Ideology (CII) established in Pakistan?
    Answer: 1962
  11. Who authored the famous book “Struggle for Pakistan”?
    Answer: Ishtiaq Hussain Qureshi (I. H. Qureshi)
  12. Which canal connects the Chenab River with the Ravi River in Punjab?
    Answer: Marala-Ravi (M-R) Link Canal
  13. Which pass connects Dera Ismail Khan with Ghazni in Afghanistan?
    Answer: Gomal Pass
  14. Where is the famous archaeological site “Kot Diji” located?
    Answer: Khairpur District, Sindh
  15. What is the name of the salt mine located in the Jhelum District of Punjab?
    Answer: Khewra Salt Mine
  16. In which year was the State Bank of Pakistan inaugurated by Quaid-e-Azam?
    Answer: 1st July 1948
  17. Who was the first female Speaker of the National Assembly of Pakistan?
    Answer: Fehmida Mirza
  18. Which barrage on the Indus River feeds the Guddu thermal ecosystem and canals?
    Answer: Guddu Barrage
  19. In which year was the All India Muslim Students Federation formed?
    Answer: 1937
  20. Who was appointed as the chairman of the Boundary Commission in 1947?
    Answer: Sir Cyril Radcliffe

3. General Knowledge 

  1. Which active volcano in Italy destroyed the ancient Roman city of Pompeii?
    Answer: Mount Vesuvius
  2. What is the capital city of Kenya?
    Answer: Nairobi
  3. Which sea lies between Southern Europe and Northern Africa?
    Answer: Mediterranean Sea
  4. What is the official currency of South Africa?
    Answer: South African Rand (ZAR)
  5. Which country is known as the “Land of White Elephants”?
    Answer: Thailand
  6. What is the chemical formula of Table Salt?
    Answer: $NaCl$ (Sodium Chloride)
  7. Which line marks the latitude $23.5^\circ$ North of the Equator?
    Answer: Tropic of Cancer
  8. What is the capital city of Vietnam?
    Answer: Hanoi
  9. Which international body manages global rules of aviation and flight safety?
    Answer: ICAO (International Civil Aviation Organization)
  10. What is the SI unit of luminous intensity?
    Answer: Candela (cd)
  11. Which island group in the Indian Ocean comprises over 1,100 coral islands?
    Answer: Maldives
  12. What is the official currency of Turkey?
    Answer: Turkish Lira (TRY)
  13. Which organ in the human body purifies blood and filters waste products?
    Answer: Kidney
  14. Where is the headquarters of the World Trade Organization (WTO) located?
    Answer: Geneva, Switzerland
  15. Which strait separates the island of Sumatra from the Malay Peninsula?
    Answer: Strait of Malacca
  16. What is the capital city of New Zealand?
    Answer: Wellington
  17. Which country possesses the largest proven oil reserves in the world?
    Answer: Venezuela
  18. What is the main gas present in natural gas (Sui gas)?
    Answer: Methane ($CH_4$)
  19. Where is the headquarters of Transparency International located?
    Answer: Berlin, Germany
  20. Which country is known as the “Cockpit of Europe”?
    Answer: Belgium

4. English 

  1. Choose the correct Synonym for “Eradicate”:
    Answer: Eliminate / Destroy
  2. Choose the correct Synonym for “Fastidious”:
    Answer: Hard to please / Meticulous
  3. Choose the correct Antonym for “Sovereign”:
    Answer: Dependent / Subordinate
  4. Choose the correct Antonym for “Transient”:
    Answer: Permanent / Enduring
  5. Fill in the blank: “He is devoid ______ any moral values.”
    Answer: of
  6. Fill in the blank: “The commercial manager acceded ______ my request.”
    Answer: to
  7. Fill in the blank: “She persevered ______ her commercial studies despite hardship.”
    Answer: in
  8. Identify the correctly spelled word:
    Answer: Guarantee
  9. Identify the correctly spelled word:
    Answer: Hierarchy
  10. Change into Passive Voice: “The committee approved the commercial proposal.”
    Answer: The commercial proposal was approved by the committee.
  11. Change into Indirect Speech: “She said, ‘I have completed the billing summary.'”
    Answer: She said that she had completed the billing summary.
  12. What is the plural form of the word “Hypothesis”?
    Answer: Hypotheses
  13. What is the singular form of the word “Alumni”?
    Answer: Alumnus
  14. Complete the sentence: “Hardly had the meeting begun ______ the chairman left.”
    Answer: when
  15. Complete the sentence: “If I ______ rich, I would invest in commercial property.”
    Answer: were
  16. What does the idiom “Burn the midnight oil” mean?
    Answer: To work or study late into the night
  17. What does the idiom “Take with a grain of salt” mean?
    Answer: To view something with skepticism or doubt
  18. Choose the correct article: “He is ______ heir to a vast commercial empire.”
    Answer: an
  19. What is the superlative degree of the adjective “Little”?
    Answer: Least
  20. Choose the correct word: “The commercial rate of Lahore is higher than ______ of Murree.”
    Answer: that

5. Job Related

  1. What official document is issued by the Commercial Section to suspend power supply for defaulting consumers?
    Answer: Disconnection Notice / Notice under Section 24
  2. What register is used to maintain daily records of energy meters issued to field staff for installation?
    Answer: Meter Movement Register
  3. What is the full form of “TOU” meter used in commercial electricity billing?
    Answer: Time of Use Meter
  4. What is the term used for adjusting billing errors caused by incorrect meter readings or defective meters?
    Answer: Revision of Bill / Commercial Adjustment
  5. Which officer heads the Revenue Office in a DISCO division?
    Answer: Revenue Officer (RO) / Executive Engineer Commercial
  6. What is “E-Billing” in modern power distribution commercial management?
    Answer: Electronic delivery of electricity bills via SMS, Email, or Web Portals
  7. What is the minimum power factor limit required to be maintained by industrial/commercial consumers to avoid penalty?
    Answer: 0.90 (90%) Power Factor
  8. What term refers to an authorized temporary electricity connection granted for construction or short events?
    Answer: Temporary Connection
  9. What primary register tracks commercial complaints regarding incorrect billing and meter defects?
    Answer: Consumer Complaint Register
  10. What official form is submitted by a consumer for changing the name or title on an existing connection?
    Answer: Change of Name Application Form
  11. What is “WAPDA” in Pakistan’s electric power sector context?
    Answer: Water and Power Development Authority
  12. What category code generally applies to domestic tariff consumers in DISCOs?
    Answer: A-1 Tariff
  13. What document serves as proof of payment when a consumer pays their monthly bill at a bank counter?
    Answer: Stamped Bill Stub / Bank Receipt
  14. What is the function of “MDI” in commercial electricity billing?
    Answer: Recording the peak load (demand) demanded by a consumer during a specific period
  15. What action is taken by a Commercial Assistant when a consumer payment dishonors via bank check?
    Answer: Dishonored Check Entry & Re-debiting Consumer Ledger
  16. What does “CP-09” signify in DISCO commercial documentation?
    Answer: Consumer Ledger / Master Ledger File
  17. What is the purpose of “Tariff Rationalization” in utility commercial policy?
    Answer: Uniform alignment of power tariffs across different DISCO regions under NEPRA guidelines
  18. What official document records the meter reading taken by a meter reader on site?
    Answer: Meter Reading Book (MRB) / Handheld Reading Device Log
  19. What surcharge is levied to recover fuel price variations in electricity generation on monthly bills?
    Answer: Fuel Price Adjustment (FPA)
  20. What is the consequence of non-payment of electricity bills within 60 days of disconnection?
    Answer: Permanent Disconnection & Equipment Recovery Notice
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COMMERCIAL ASSISTANT – MODEL PAPER 3

1. Islamic Studies

  1. What was the name of the tribe that lived in Madinah and signed Misaq-e-Madinah along with Banu Khazraj?
    Answer: Banu Aws
  2. How many total Takbeers are recited in Namaz-e-Khasoof (Eclipse Prayer)?
    Answer: Standard prayer format with regular Takbeers
  3. Who was appointed as the third Caliph of Islam?
    Answer: Hazrat Usman Ghani (R.A)
  4. In which Hijri year was the Battle of Nihavand fought, known as “Fath-ul-Futuh” (Victory of Victories)?
    Answer: 21st Hijri
  5. Which Surah of the Holy Quran is named after “The Dawn”?
    Answer: Surah Al-Fajr
  6. What was the real name of Hazrat Abu Bakr Siddique (R.A)?
    Answer: Abdullah ibn Abi Quhafah
  7. Which companion of Holy Prophet Muhammad (PBUH) was known as “Katib-e-Wahi” (Chief Scribe of Revelation)?
    Answer: Hazrat Zaid bin Thabit (R.A)
  8. In which year of Hijrah did the Conquest of Khyber take place?
    Answer: 7th Hijri
  9. How many obligatory acts (Farz) are performed during Ghusl?
    Answer: 3 Farz acts
  10. What is the Nisab limit of goats/sheep for Zakat applicability?
    Answer: 40 Goats / Sheep
  11. Which Surah of the Holy Quran is known as “Surah Al-Masaabih”?
    Answer: Surah Fussilat (also linked with Surah Al-Mulk)
  12. Who was the chief flag bearer of the Muslim army in the Battle of Badr?
    Answer: Hazrat Mus’ab ibn Umair (R.A)
  13. How many times is the name of Prophet Ibrahim (A.S) mentioned in the Holy Quran?
    Answer: 69 Times
  14. In which Hijri year was the obligation of Hajj ordained?
    Answer: 9th Hijri
  15. What was the total duration of the caliphate of Hazrat Ali (R.A)?
    Answer: Approximately 4 Years and 9 Months
  16. Which Quranic Surah contains detailed rules regarding orphan rights and inheritance distribution?
    Answer: Surah An-Nisa
  17. Who established the formal Islamic Calendar starting from the year of Hijrah?
    Answer: Hazrat Umar Farooq (R.A)
  18. What is the literal meaning of the Islamic term “Fiqh”?
    Answer: Deep understanding or comprehension
  19. Which companion was given the title “Saifullah” (Sword of Allah)?
    Answer: Hazrat Khalid bin Waleed (R.A)
  20. In which Islamic month was the treaty of Hudaybiyyah agreed upon?
    Answer: Dhu al-Qadah (6th Hijri)

2. Pakistan Studies 

  1. Who was the editor of the famous Comrade newspaper during the Khilafat Movement?
    Answer: Maulana Mohammad Ali Jauhar
  2. In which year was the Simla Agreement signed between Pakistan and India?
    Answer: 1972 (2nd July)
  3. Who served as the first Chairman of the Senate of Pakistan?
    Answer: Khan Habibullah Khan Marwat
  4. What was the total allocation period of the Fourth Five-Year Plan of Pakistan?
    Answer: 1970 to 1975
  5. Which constitutional reforms introduced the system of Dyarchy in provincial governments of British India?
    Answer: Montagu-Chelmsford Reforms (1919)
  6. Who was the Prime Minister of Pakistan during the 1956 Constitution enforcement?
    Answer: Chaudhry Muhammad Ali
  7. What is the total length of Pakistan’s coastline along the Arabian Sea?
    Answer: Approximately 1,046 Kilometers
  8. Which mountain peak in Pakistan is known as “Broad Peak”?
    Answer: K3 (8,051 meters high)
  9. Which agreement established the cease-fire line in Kashmir in 1949?
    Answer: Karachi Agreement
  10. In which year was the Federal Shariat Court established in Pakistan?
    Answer: 1980
  11. Who authored the famous historical book “Pakistan: The Formative Phase”?
    Answer: Khalid bin Sayeed
  12. Which headworks/barrage feeds the Upper Chenab Canal system in Punjab?
    Answer: Marala Headworks
  13. Which mountain pass connects Swat with Dir?
    Answer: Karakar Pass
  14. Where is the famous archaeological site “Ranikot Fort” located?
    Answer: Jamshoro District, Sindh
  15. What is the name of the major coalfield located in the Tharparkar district of Sindh?
    Answer: Thar Coalfield
  16. In which year was the Agricultural Development Bank of Pakistan (ZTBL) established?
    Answer: 1961
  17. Who was the first female Governor of the State Bank of Pakistan?
    Answer: Dr. Shamshad Akhtar
  18. Which barrage on the Indus River feeds the Rohri Canal in Sindh?
    Answer: Sukkur Barrage
  19. In which year was the London Branch of the All-India Muslim League established by Syed Ameer Ali?
    Answer: 1908
  20. Who was the British Prime Minister during the passage of the Indian Independence Act 1947?
    Answer: Clement Attlee

3. General Knowledge 

  1. Which active volcano in Japan is the highest peak in the country?
    Answer: Mount Fuji
  2. What is the capital city of Ethiopia?
    Answer: Addis Ababa
  3. Which sea lies between the Korean Peninsula and mainland China?
    Answer: Yellow Sea
  4. What is the official currency of Poland?
    Answer: Polish Złoty (PLN)
  5. Which country is known as the “Land of Thunderbolts”?
    Answer: Bhutan
  6. What is the chemical name of Baking Soda?
    Answer: Sodium Bicarbonate ($NaHCO_3$)
  7. Which imaginary circle line marks the latitude $23.5^\circ$ South of the Equator?
    Answer: Tropic of Capricorn
  8. What is the capital city of Colombia?
    Answer: Bogotá
  9. Which international body oversees global maritime trade and shipping safety?
    Answer: IMO (International Maritime Organization)
  10. What is the SI unit of frequency?
    Answer: Hertz (Hz)
  11. Which archipelago nation in Southeast Asia consists of over 17,000 islands?
    Answer: Indonesia
  12. What is the official currency of Nigeria?
    Answer: Nigerian Naira (NGN)
  13. Which organ in the human body secretes bile juice for digestion?
    Answer: Liver
  14. Where is the headquarters of the International Atomic Energy Agency (IAEA) located?
    Answer: Vienna, Austria
  15. Which narrow body of water connects the Persian Gulf to the Gulf of Oman?
    Answer: Strait of Hormuz
  16. What is the capital city of Finland?
    Answer: Helsinki
  17. Which country is the largest producer of natural rubber in the world?
    Answer: Thailand
  18. What is the chemical symbol for Gold?
    Answer: Au
  19. Where is the headquarters of the World Intellectual Property Organization (WIPO) located?
    Answer: Geneva, Switzerland
  20. Which city is historically known as the “City of Seven Hills”?
    Answer: Rome, Italy

4. English

  1. Choose the correct Synonym for “Abate”:
    Answer: Decrease / Subside
  2. Choose the correct Synonym for “Sagacious”:
    Answer: Wise / Insightful
  3. Choose the correct Antonym for “Obdurate”:
    Answer: Flexible / Yielding
  4. Choose the correct Antonym for “Ephemeral”:
    Answer: Long-lasting / Permanent
  5. Fill in the blank: “He is absorbed ______ his commercial duties.”
    Answer: in
  6. Fill in the blank: “She catered ______ the needs of all commercial clients.”
    Answer: to
  7. Fill in the blank: “He complied ______ the commercial department regulations.”
    Answer: with
  8. Identify the correctly spelled word:
    Answer: Questionnaire
  9. Identify the correctly spelled word:
    Answer: Surveillance
  10. Change into Passive Voice: “The Commercial Assistant verified the energy consumption statement.”
    Answer: The energy consumption statement was verified by the Commercial Assistant.
  11. Change into Indirect Speech: “He said, ‘Honesty is the best policy.'”
    Answer: He said that honesty is the best policy.
  12. What is the plural form of the word “Curriculum”:
    Answer: Curricula / Curriculums
  13. What is the singular form of the word “Data”:
    Answer: Datum
  14. Complete the sentence: “No sooner had the officer entered ______ the commercial audit started.”
    Answer: than
  15. Complete the sentence: “If I ______ his consumer account number, I would issue the duplicate bill.”
    Answer: knew
  16. What does the idiom “To add fuel to the fire” mean?
    Answer: To make an argument or bad situation worse
  17. What does the idiom “To throw cold water on” mean?
    Answer: To discourage a plan or idea
  18. Choose the correct article: “He is ______ Union representative.”
    Answer: a
  19. What is the comparative degree of the adjective “Far” (for physical distance)?
    Answer: Farther
  20. Choose the correct word: “Neither of the two commercial assistants ______ submitted the explanation.”
    Answer: has

5. Job Related

  1. What official document is issued to field staff for installing a new energy meter at a consumer’s premises?
    Answer: Service Connection Order (SCO)
  2. What register is maintained in a commercial office to track meter test reports issued by the laboratory?
    Answer: Meter Testing Register
  3. What is the primary purpose of a “Sub-Meter” in commercial power installations?
    Answer: Measuring electricity consumption of a specific portion within a main connection
  4. What term refers to the process of transferring a consumer’s outstanding arrears to another active connection registered under the same CNIC?
    Answer: Transfer of Arrears / Recovery Transfer
  5. Which section of a DISCO handles tariff adjustments, billing corrections, and consumer ledger postings?
    Answer: Commercial Section / Revenue Office
  6. What is the term for an electricity bill calculated based on historical consumption when a meter is declared defective or unreadable?
    Answer: Average Bill / Estimated Billing
  7. What surcharge is added to electricity bills to recover costs associated with debt servicing of power sector holding companies?
    Answer: Financing Cost Surcharge (FCS) / Neelum-Jhelum Surcharge
  8. What primary document is verified by a Commercial Assistant before approving a load extension request?
    Answer: Wiring Test Report / Load Assessment Report
  9. What official register maintains entries of all dishonored checks received against billing payments?
    Answer: Dishonored Check Register
  10. What is “E-Challan” in utility commercial billing recovery procedures?
    Answer: Digital payment voucher generated for fee collection and security deposits
  11. What authority sets and approves electricity tariffs for distribution companies across Pakistan?
    Answer: NEPRA (National Electric Power Regulatory Authority)
  12. What category code applies to agricultural tubewell tariff connections in DISCOs?
    Answer: D-1 / D-2 Tariff
  13. What document is provided by a consumer as proof of ownership or tenancy when applying for a new connection?
    Answer: Property Ownership Document / Rent Agreement
  14. What parameter on a commercial meter indicates the total reactive power consumed by an industrial load?
    Answer: KVARH (Kilovolt-Ampere Reactive Hours)
  15. What action is initiated by a Commercial Assistant if a consumer fails to pay after the issuance of a final disconnection notice?
    Answer: Issuance of DCO (Disconnection Order) & Field Execution
  16. What ledger code is designated for tracking security deposits refunded to disconnected consumers?
    Answer: Security Deposit Refund Register / CP Ledger
  17. What is “Net Metering” in modern commercial power utility operations?
    Answer: A billing mechanism allowing solar power producers to export excess electricity back to the grid for bill credits
  18. What official log is maintained by meter readers to record monthly energy meter readings?
    Answer: Meter Reading Book (MRB) / AMR Log
  19. What surcharge is charged on commercial electricity bills to account for quarterly tariff adjustments?
    Answer: QTA (Quarterly Tariff Adjustment)
  20. What is the penalty for unauthorized reconnection of power supply after a legal disconnection by DISCO staff?
    Answer: Registration of FIR under Telegraph/Electricity Act & Heavy Assessment Penalty
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COMMERCIAL ASSISTANT – MODEL PAPER 4

1. Islamic Studies 

  1. What was the name of the pact signed between Holy Prophet Muhammad (PBUH) and the tribes of Madinah during the Hajj season before Hijrah?
    Answer: Bai’at-e-Uqbah (Pledge of Aqabah)
  2. How many total Takbeers are recited in Namaz-e-Khasoof (Solar/Lunar Eclipse Prayer)?
    Answer: Standard prayer format offered with regular Takbeers
  3. Who was appointed as the third Caliph of Islam?
    Answer: Hazrat Usman Ghani (R.A)
  4. In which Hijri year was the Battle of Nihavand fought, known as “Fath-ul-Futuh” (Victory of Victories)?
    Answer: 21st Hijri
  5. Which Surah of the Holy Quran is named after “The Dawn”?
    Answer: Surah Al-Fajr
  6. What was the real name of Hazrat Abu Bakr Siddique (R.A)?
    Answer: Abdullah ibn Abi Quhafah
  7. Which companion of Holy Prophet Muhammad (PBUH) was known as “Katib-e-Wahi” (Chief Scribe of Revelation)?
    Answer: Hazrat Zaid bin Thabit (R.A)
  8. In which year of Hijrah did the Conquest of Khyber take place?
    Answer: 7th Hijri
  9. How many obligatory acts (Farz) are performed during Ghusl?
    Answer: 3 Farz acts
  10. What is the Nisab limit of goats/sheep for Zakat applicability?
    Answer: 40 Goats / Sheep
  11. Which Surah of the Holy Quran is known as “Surah Al-Masaabih”?
    Answer: Surah Fussilat (also linked with Surah Al-Mulk)
  12. Who was the chief flag bearer of the Muslim army in the Battle of Badr?
    Answer: Hazrat Mus’ab ibn Umair (R.A)
  13. How many times is the name of Prophet Ibrahim (A.S) mentioned in the Holy Quran?
    Answer: 69 Times
  14. In which Hijri year was the obligation of Hajj ordained?
    Answer: 9th Hijri
  15. What was the total duration of the caliphate of Hazrat Ali (R.A)?
    Answer: Approximately 4 Years and 9 Months
  16. Which Quranic Surah contains detailed rules regarding orphan rights and inheritance distribution?
    Answer: Surah An-Nisa
  17. Who established the formal Islamic Calendar starting from the year of Hijrah?
    Answer: Hazrat Umar Farooq (R.A)
  18. What is the literal meaning of the Islamic term “Fiqh”?
    Answer: Deep understanding or comprehension
  19. Which companion was given the title “Saifullah” (Sword of Allah)?
    Answer: Hazrat Khalid bin Waleed (R.A)
  20. In which Islamic month was the treaty of Hudaybiyyah agreed upon?
    Answer: Dhu al-Qadah (6th Hijri)

2. Pakistan Studies 

  1. Who was the editor of the famous Comrade newspaper during the Khilafat Movement?
    Answer: Maulana Mohammad Ali Jauhar
  2. In which year was the Simla Agreement signed between Pakistan and India?
    Answer: 1972 (2nd July)
  3. Who served as the first Chairman of the Senate of Pakistan?
    Answer: Khan Habibullah Khan Marwat
  4. What was the total allocation period of the Fourth Five-Year Plan of Pakistan?
    Answer: 1970 to 1975
  5. Which constitutional reforms introduced the system of Dyarchy in provincial governments of British India?
    Answer: Montagu-Chelmsford Reforms (1919)
  6. Who was the Prime Minister of Pakistan during the 1956 Constitution enforcement?
    Answer: Chaudhry Muhammad Ali
  7. What is the total length of Pakistan’s coastline along the Arabian Sea?
    Answer: Approximately 1,046 Kilometers
  8. Which mountain peak in Pakistan is known as “Broad Peak”?
    Answer: K3 (8,051 meters high)
  9. Which agreement established the cease-fire line in Kashmir in 1949?
    Answer: Karachi Agreement
  10. In which year was the Federal Shariat Court established in Pakistan?
    Answer: 1980
  11. Who authored the famous historical book “Pakistan: The Formative Phase”?
    Answer: Khalid bin Sayeed
  12. Which headworks/barrage feeds the Upper Chenab Canal system in Punjab?
    Answer: Marala Headworks
  13. Which mountain pass connects Swat with Dir?
    Answer: Karakar Pass
  14. Where is the famous archaeological site “Ranikot Fort” located?
    Answer: Jamshoro District, Sindh
  15. What is the name of the major coalfield located in the Tharparkar district of Sindh?
    Answer: Thar Coalfield
  16. In which year was the Agricultural Development Bank of Pakistan (ZTBL) established?
    Answer: 1961
  17. Who was the first female Governor of the State Bank of Pakistan?
    Answer: Dr. Shamshad Akhtar
  18. Which barrage on the Indus River feeds the Rohri Canal in Sindh?
    Answer: Sukkur Barrage
  19. In which year was the London Branch of the All-India Muslim League established by Syed Ameer Ali?
    Answer: 1908
  20. Who was the British Prime Minister during the passage of the Indian Independence Act 1947?
    Answer: Clement Attlee

3. General Knowledge

  1. Which active volcano in Japan is the highest peak in the country?
    Answer: Mount Fuji
  2. What is the capital city of Ethiopia?
    Answer: Addis Ababa
  3. Which sea lies between the Korean Peninsula and mainland China?
    Answer: Yellow Sea
  4. What is the official currency of Poland?
    Answer: Polish Złoty (PLN)
  5. Which country is known as the “Land of Thunderbolts”?
    Answer: Bhutan
  6. What is the chemical name of Baking Soda?
    Answer: Sodium Bicarbonate ($NaHCO_3$)
  7. Which imaginary circle line marks the latitude $23.5^\circ$ South of the Equator?
    Answer: Tropic of Capricorn
  8. What is the capital city of Colombia?
    Answer: Bogotá
  9. Which international body oversees global maritime trade and shipping safety?
    Answer: IMO (International Maritime Organization)
  10. What is the SI unit of frequency?
    Answer: Hertz (Hz)
  11. Which archipelago nation in Southeast Asia consists of over 17,000 islands?
    Answer: Indonesia
  12. What is the official currency of Nigeria?
    Answer: Nigerian Naira (NGN)
  13. Which organ in the human body secretes bile juice for digestion?
    Answer: Liver
  14. Where is the headquarters of the International Atomic Energy Agency (IAEA) located?
    Answer: Vienna, Austria
  15. Which narrow body of water connects the Persian Gulf to the Gulf of Oman?
    Answer: Strait of Hormuz
  16. What is the capital city of Finland?
    Answer: Helsinki
  17. Which country is the largest producer of natural rubber in the world?
    Answer: Thailand
  18. What is the chemical symbol for Gold?
    Answer: Au
  19. Where is the headquarters of the World Intellectual Property Organization (WIPO) located?
    Answer: Geneva, Switzerland
  20. Which city is historically known as the “City of Seven Hills”?
    Answer: Rome, Italy

4. English 

  1. Choose the correct Synonym for “Abate”:
    Answer: Decrease / Subside
  2. Choose the correct Synonym for “Sagacious”:
    Answer: Wise / Insightful
  3. Choose the correct Antonym for “Obdurate”:
    Answer: Flexible / Yielding
  4. Choose the correct Antonym for “Ephemeral”:
    Answer: Long-lasting / Permanent
  5. Fill in the blank: “He is absorbed ______ his commercial duties.”
    Answer: in
  6. Fill in the blank: “She catered ______ the needs of all commercial clients.”
    Answer: to
  7. Fill in the blank: “He complied ______ the commercial department regulations.”
    Answer: with
  8. Identify the correctly spelled word:
    Answer: Questionnaire
  9. Identify the correctly spelled word:
    Answer: Surveillance
  10. Change into Passive Voice: “The Commercial Assistant verified the energy consumption statement.”
    Answer: The energy consumption statement was verified by the Commercial Assistant.
  11. Change into Indirect Speech: “He said, ‘Honesty is the best policy.'”
    Answer: He said that honesty is the best policy.
  12. What is the plural form of the word “Curriculum”:
    Answer: Curricula / Curriculums
  13. What is the singular form of the word “Data”:
    Answer: Datum
  14. Complete the sentence: “No sooner had the officer entered ______ the commercial audit started.”
    Answer: than
  15. Complete the sentence: “If I ______ his consumer account number, I would issue the duplicate bill.”
    Answer: knew
  16. What does the idiom “To add fuel to the fire” mean?
    Answer: To make an argument or bad situation worse
  17. What does the idiom “To throw cold water on” mean?
    Answer: To discourage a plan or idea
  18. Choose the correct article: “He is ______ Union representative.”
    Answer: a
  19. What is the comparative degree of the adjective “Far” (for physical distance)?
    Answer: Farther
  20. Choose the correct word: “Neither of the two commercial assistants ______ submitted the explanation.”
    Answer: has

5. Job Related

  1. What official document is issued by the Commercial Section to execute the installation of an electricity meter for a new consumer?
    Answer: Service Connection Order (SCO)
  2. What register is maintained in a DISCO commercial office to keep track of defective energy meters removed from consumer sites?
    Answer: Defective Meter Removal Register / Store Return Log
  3. What is the purpose of installing a “Check Meter” alongside a commercial consumer’s main meter?
    Answer: To verify the accuracy and billing readings of the primary meter in case of suspicion or dispute
  4. What commercial procedure is adopted when a consumer pays their electricity bill after the due date?
    Answer: Imposition of Late Payment Surcharge (LPS) and posting to revenue account
  5. Which office in a DISCO division is primarily responsible for generating monthly consumer billing and maintaining master ledgers?
    Answer: Revenue Office (RO) / Commercial Directorate
  6. What billing method is used when a meter reader cannot physically access a locked commercial premises?
    Answer: Minimum Billing / Estimated Consumption Average
  7. What surcharge is charged on electricity bills to adjust for fluctuations in generation fuel costs on a monthly basis?
    Answer: Fuel Price Adjustment (FPA)
  8. What document must a commercial building owner submit to certify that internal electrical wiring meets safety standards?
    Answer: Wiring Test Certificate (issued by authorized licensed contractor)
  9. What register tracks payments made by commercial consumers as security deposit during new connection processing?
    Answer: Security Deposit Register
  10. What online portal/system is established by the Ministry of Energy (Power Division) for public complaint registration and status tracking?
    Answer: Citizen Portal / Customer Complaint Management System (CCMS)
  11. What is the statutory role of NEPRA in relation to commercial electricity consumers?
    Answer: Protecting consumer rights, regulating tariffs, and approving consumer service codes
  12. What category code applies to temporary commercial connections provided for exhibitions or seasonal shops?
    Answer: Tariff E-1 / Temporary Tariff Category
  13. What document serves as proof of identity required along with the A&A form for a new commercial connection?
    Answer: Valid CNIC of the Applicant
  14. What is the unit of measurement for active electrical energy consumed over time recorded on consumer meters?
    Answer: Kilowatt-Hour (kWh) / Electrical Unit
  15. What steps are taken by a Commercial Assistant when a consumer applies for permanent disconnection of service?
    Answer: Clearance of final dues, issuance of Disconnection Order (DCO), and refund/adjustment of security deposit
  16. What ledger code is used by DISCOs to record revenue collected through detection bills?
    Answer: Detection Account Ledger / CP-09 Adjustments
  17. What is “Advanced Metering Infrastructure” (AMI) currently being implemented in DISCOs?
    Answer: Smart metering technology enabling remote automated meter reading and real-time load monitoring
  18. What official record is signed by the consumer or field representative upon physical removal or replacement of a meter?
    Answer: Meter Removal / Replacement Slip
  19. What surcharge is levied to recover quarterly adjustments in power purchase prices across DISCOs?
    Answer: Quarterly Tariff Adjustment (QTA)
  20. What is the legal outcome if a consumer is caught tampering with an energy meter under the Electricity Act?
    Answer: Registration of criminal FIR, immediate disconnection, and recovery of detection bill with penalties
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COMMERCIAL ASSISTANT – MODEL PAPER 5

1. Islamic Studies 

  1. What was the name of the agreement signed between Holy Prophet Muhammad (PBUH) and the Jewish tribes of Madinah after Hijrah?
    Answer: Misaq-e-Madinah (Charter of Madinah)
  2. How many total Takbeers are recited in both rak’ahs of Eid prayers according to Hanafi jurisprudence?
    Answer: 6 Additional Takbeers
  3. Who was appointed as the second Caliph of Islam by Hazrat Abu Bakr Siddique (R.A)?
    Answer: Hazrat Umar Farooq (R.A)
  4. In which Hijri year was the Battle of Qadisiyyah fought against the Sassanid Persian Empire?
    Answer: 14th Hijri
  5. Which Surah of the Holy Quran is named after “The Cave”?
    Answer: Surah Al-Kahf
  6. What was the real name of Hazrat Abu Hurairah (R.A), the famous narrator of Ahadith?
    Answer: Abd al-Rahman ibn Sakhr
  7. Which companion of Holy Prophet Muhammad (PBUH) was known as “Sayyid-ush-Shuhada” (Leader of Martyrs)?
    Answer: Hazrat Hamza ibn Abdul-Muttalib (R.A)
  8. In which year of Hijrah did Holy Prophet Muhammad (PBUH) perform Hajjat-ul-Wada (Farewell Pilgrimage)?
    Answer: 10th Hijri
  9. How many obligatory acts (Farz) are performed during Tayammum?
    Answer: 3 Farz acts
  10. What is the Nisab limit of camels for Zakat applicability?
    Answer: 5 Camels
  11. Which Surah of the Holy Quran is known as “Surah Al-Tawheed”?
    Answer: Surah Al-Ikhlas
  12. Who was the chief commander of the Muslim army during the Conquest of Makkah?
    Answer: Holy Prophet Muhammad (PBUH)
  13. How many times is the name of Prophet Musa (A.S) mentioned in the Holy Quran?
    Answer: 136 Times
  14. In which Hijri year was Fasting in Ramadan made an obligatory duty?
    Answer: 2nd Hijri
  15. What was the total duration of the caliphate of Hazrat Usman Ghani (R.A)?
    Answer: Approximately 12 Years
  16. Which Quranic Surah contains the complete rules and laws regarding divorce?
    Answer: Surah At-Talaq
  17. Who was the founder of the Umayyad Dynasty in Islamic history?
    Answer: Hazrat Amir Muawiyah (R.A)
  18. What is the literal meaning of the Islamic term “Hadith”?
    Answer: Speech, statement, or narrative
  19. Which companion was given the title “Amin-ul-Ummah” (Trustee of the Nation)?
    Answer: Hazrat Abu Ubaidah ibn al-Jarrah (R.A)
  20. In which Islamic month did the Conquest of Makkah take place?
    Answer: Ramadan (8th Hijri)

2. Pakistan Studies 

  1. Who was the founder of the Zamindar newspaper during the Pakistan Movement?
    Answer: Maulana Zafar Ali Khan
  2. In which year was the Tashkent Declaration signed between Pakistan and India?
    Answer: 1966 (10th January)
  3. Who served as the first Chief Election Commissioner of Pakistan?
    Answer: F. M. Khan
  4. What was the total allocation period of the Third Five-Year Plan of Pakistan?
    Answer: 1965 to 1970
  5. Which constitutional reforms introduced the system of bicameral legislature in British India for the first time?
    Answer: Government of India Act 1919
  6. Who was the Prime Minister of Pakistan when the 1973 Constitution was unanimously passed?
    Answer: Zulfikar Ali Bhutto
  7. What is the total length of Pakistan’s land border with China?
    Answer: Approximately 592 Kilometers
  8. Which mountain peak in Pakistan is locally called “K2”?
    Answer: Mount Godwin-Austen (Chogori)
  9. Which pact was signed in 1950 between Pakistan and India regarding minority rights?
    Answer: Liaquat-Nehru Pact
  10. In which year was the National Accountability Bureau (NAB) established in Pakistan?
    Answer: 1999
  11. Who authored the famous historical book “Pakistan: The Heart of Asia”?
    Answer: Liaquat Ali Khan
  12. Which canal links the Jhelum River with the Chenab River in Punjab’s canal grid?
    Answer: Upper Jhelum Canal
  13. Which mountain pass connects Chitral with Afghanistan?
    Answer: Dorah Pass
  14. Where is the famous archaeological site “Taxila” located?
    Answer: Rawalpindi District, Punjab
  15. What is the name of the main natural gas field discovered in Balochistan in 1952?
    Answer: Sui Gas Field
  16. In which year was the Pakistan Industrial Development Corporation (PIDC) established?
    Answer: 1952
  17. Who was the first female Governor of any province in Pakistan?
    Answer: Begum Ra’ana Liaquat Ali Khan (Governor of Sindh)
  18. Which barrage on the Indus River feeds the Thal Canal system in Punjab?
    Answer: Jinnah Barrage
  19. In which year was the All-India Muslim League headquarters shifted from Aligarh to Lucknow?
    Answer: 1910
  20. Who was the last Viceroy of British India before independence?
    Answer: Lord Mountbatten

3. General Knowledge

  1. Which famous volcano in Indonesia erupted in 1883, causing one of the loudest sounds in recorded history?
    Answer: Krakatoa
  2. What is the capital city of Ghana?
    Answer: Accra
  3. Which sea lies between Saudi Arabia and Egypt?
    Answer: Red Sea
  4. What is the official currency of Switzerland?
    Answer: Swiss Franc (CHF)
  5. Which country is known as the “Land of Morning Calm”?
    Answer: South Korea
  6. What is the chemical formula of Caustic Soda?
    Answer: $NaOH$ (Sodium Hydroxide)
  7. Which imaginary circle line marks the latitude $66.5^\circ$ South of the Equator?
    Answer: Antarctic Circle
  8. What is the capital city of Chile?
    Answer: Santiago
  9. Which international agency manages global postal regulations and cooperation?
    Answer: Universal Postal Union (UPU)
  10. What is the SI unit of work and energy?
    Answer: Joule (J)
  11. Which island nation in the Indian Ocean has its capital at Port Louis?
    Answer: Mauritius
  12. What is the official currency of Indonesia?
    Answer: Indonesian Rupiah (IDR)
  13. Which gland in the human body regulates metabolism through thyroxine production?
    Answer: Thyroid Gland
  14. Where is the headquarters of the United Nations Environment Programme (UNEP) located?
    Answer: Nairobi, Kenya
  15. Which narrow strait separates Spain from Morocco?
    Answer: Strait of Gibraltar
  16. What is the capital city of Australia?
    Answer: Canberra
  17. Which country produces the largest quantity of tea in the world?
    Answer: China
  18. What is the chemical symbol for Silver?
    Answer: Ag
  19. Where is the headquarters of the Organization of Islamic Cooperation (OIC) located?
    Answer: Jeddah, Saudi Arabia
  20. Which city is historically known as the “Eternal City”?
    Answer: Rome, Italy

4. English 

  1. Choose the correct Synonym for “Abundant”:
    Answer: Plentiful / Copious
  2. Choose the correct Synonym for “Candid”:
    Answer: Frank / Outspoken
  3. Choose the correct Antonym for “Genuine”:
    Answer: Fake / Counterfeit
  4. Choose the correct Antonym for “Miser”:
    Answer: Spendthrift / Generous
  5. Fill in the blank: “He is proficient ______ commercial accounting and ledger verification.”
    Answer: in
  6. Fill in the blank: “The officer presided ______ the commercial review meeting.”
    Answer: over
  7. Fill in the blank: “She is accustomed ______ working with billing software systems.”
    Answer: to
  8. Identify the correctly spelled word:
    Answer: Maintenance
  9. Identify the correctly spelled word:
    Answer: Privilege
  10. Change into Passive Voice: “The Commercial Assistant checked the billing dispute ledger.”
    Answer: The billing dispute ledger was checked by the Commercial Assistant.
  11. Change into Indirect Speech: “The Commercial Officer said, ‘I am reviewing the tariff adjustments.'”
    Answer: The Commercial Officer said that he was reviewing the tariff adjustments.
  12. What is the plural form of the word “Crisis”?
    Answer: Crises
  13. What is the singular form of the word “Memoranda”?
    Answer: Memorandum
  14. Complete the sentence: “Scarcely had the officer signed the disconnection order ______ the clerk dispatched it.”
    Answer: when
  15. Complete the sentence: “Had he submitted the A&A form in time, his connection ______ approved.”
    Answer: would have been
  16. What does the idiom “To spill the beans” mean?
    Answer: To reveal a secret prematurely
  17. What does the idiom “To hit the nail on the head” mean?
    Answer: To state or do something with exact precision
  18. Choose the correct article: “He is ______ M.A. in Commerce.”
    Answer: an
  19. What is the superlative degree of the adjective “Bad”?
    Answer: Worst
  20. Choose the correct word: “Neither the Commercial Assistant nor the revenue clerks ______ present today.”
    Answer: are

5. Job Related

  1. What official commercial document authorises field staff to remove an electricity meter permanently upon customer request or heavy default?
    Answer: Permanent Disconnection Order (PDCO)
  2. What register is used in the Commercial Directorate to track new connection applications processed under the Demand Notice system?
    Answer: Demand Notice Issuance and Payment Register
  3. What is the primary purpose of a “Demand Notice” issued to a new connection applicant?
    Answer: Formal payment notice specifying connection charges, security deposit, and capital cost estimate
  4. What commercial term refers to the process of transferring an electricity connection from one premises to another location?
    Answer: Shifting of Connection / Change of Premises
  5. What officer in a DISCO division possesses the administrative authority to approve load extension applications up to $15\text{ kW}$?
    Answer: Sub-Divisional Officer (SDO) / Executive Engineer Commercial
  6. What billing adjustments are made when a consumer’s meter is found running slow during official testing in a testing laboratory?
    Answer: Slowness Differential Billing / Assessment Adjustment
  7. What surcharge is levied on commercial and industrial power bills to recover electricity duty imposed by provincial governments?
    Answer: Electricity Duty (ED)
  8. What primary document must be signed by a commercial consumer guaranteeing compliance with utility supply conditions?
    Answer: Indemnity Bond / A&A Form Agreement
  9. What official register maintains records of security deposits refunded or adjusted against final bills upon disconnection?
    Answer: Security Deposit Refund & Adjustment Register
  10. What web application or portal is integrated across DISCOs to process online applications for new connections?
    Answer: ENC Portal (Electricity New Connection Portal)
  11. What is the primary responsibility of a Commercial Assistant during the monthly billing cycle closure?
    Answer: Reconciliation of CP-09 consumer ledgers with revenue collection receipts and bank stubs
  12. What category code applies to seasonal industrial connections (such as sugar mills or cotton ginning factories) in DISCO tariffs?
    Answer: B-1 / B-2 Seasonal Tariff Category
  13. What document is issued by the Revenue Office to certify that no outstanding electricity bills exist against a specific property?
    Answer: No Demand Certificate (NDC) / Clearance Certificate
  14. What parameter on modern smart meters calculates peak load consumed during specified high-demand hours of the day?
    Answer: Peak & Off-Peak Reading Register (TOU Unit)
  15. What action is initiated by the Revenue Office when an electricity bill payment is credited to the wrong consumer account?
    Answer: Transfer of Credit Voucher (TCV) / Account Adjustment Entry
  16. What ledger code tracks unbilled revenue or accrued arrears under legal court stays?
    Answer: Deferred Payment / Court Stay Arrears Register
  17. What is “High Voltage Distribution System” (HVDS) introduced in DISCOs to reduce commercial losses?
    Answer: Replacing long low-tension lines with small transformers close to consumer premises to curb direct hooking
  18. What official record is issued to a consumer as proof when an energy meter is removed for laboratory testing?
    Answer: Meter Removal Audit Slip (CP-51 / Laboratory Test Order)
  19. What tax is collected through electricity bills on behalf of the Federal Board of Revenue (FBR)?
    Answer: Advance Income Tax / Sales Tax under Section 235
  20. What is the legal procedure followed by DISCOs to recover unpaid commercial electricity dues from chronic defaulters?
    Answer: Revenue Recovery Act proceedings (issuance of Arrears Recovery Notice through District Revenue Collector)
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