UDC, LDC Jail Solved Past Paper 2025 PDF

Islamic Studies (Basic Islam, Quran) 

Q1: Which Surah of the Quran is named after an emotion (mercy)?
Answer: Surah Ar‑Rahman
Q2: Which Prophet is called Dhul‑Qarnayn according to the Quran?
Answer: Prophet Dhul‑Qarnayn (AS)
Q3: The verse of Taqwa (Al‑Hujurat: 13) emphasizes equality of mankind. What word is used for lineage?
Answer: Abtalab
Q4: The Battle of Badr took place in which month of the Islamic calendar?
Answer: Ramadan
Q5: Ayat ul‑Kursi is in which Surah?
Answer: Surah Al‑Baqarah
Q6: The Angel who blew the trumpet on the Day of Judgment is?
Answer: Angel Israfil
Q7: What is the legal term for an unwritten vow or oath in Islam?
Answer: Nadhr
Q8: Zihar was abrogated by a revelation in which Surah?
Answer: Surah Al‑Mujadilah
Q9: The Treaty of Hudaybiyyah was concluded in which year of Hijrah?
Answer: 6 AH
Q10: The Prophet (PBUH) said that the best of people are those who…?
Answer: Benefit others

Pakistan Studies (History, Constitution) 

Q1: Which leader is known as the Architect of Pakistan’s First Constitution?
Answer: Dr. Mahmud Husain
Q2: The One Unit Policy was abolished in which year?
Answer: 1970
Q3: Who described Pakistan as the “Islamic Republic” in the first Constitution?
Answer: Constitution of 1956
Q4: Lahore Resolution (1940) was moved by which two leaders?
Answer: A. K. Fazlul Huq & Muhammad Ali Jinnah
Q5: The Shimla Agreement (1972) was signed between?
Answer: Pakistan & India
Q6: The 17th Amendment of the Constitution concerns which branch of Pakistan?
Answer: Executive powers of President
Q7: The Indus Basin Project was negotiated under which international body?
Answer: World Bank
Q8: Which state acceded to Pakistan after independence with its own army?
Answer: Bahawalpur
Q9: Liaquat–Nehru Pact was signed in response to which communal tensions?
Answer: Refugee riots & citizenship rights
Q10: The first population census of Pakistan after creation was in?
Answer: 1951

General Knowledge (Science, Current Affairs) 

Q1: Which element is named after a planet?
Answer: Mercury
Q2: The Greenhouse Effect is mainly caused by which gas?
Answer: Carbon dioxide
Q3: The deepest oceanic trench on Earth is?
Answer: Mariana Trench
Q4: Which scientific principle explains why planes fly?
Answer: Bernoulli’s Principle
Q5: Artificial Intelligence (AI) is a branch of which field?
Answer: Computer Science
Q6: The largest gland in the human body is?
Answer: Liver
Q7: The Nobel Prize for Peace in 2020 was shared by which entity?
Answer: World Food Programme
Q8: The Large Hadron Collider (LHC) is located in?
Answer: Switzerland/France border
Q9: Light from the Sun takes how many minutes to reach Earth?
Answer: 8 minutes 20 seconds
Q10: The Coriolis Effect influences what phenomenon?
Answer: Wind direction & ocean currents

Jail Related Knowledge 

1. How many jails are present in Punjab, Pakistan?
Answer: 43
2. Remission system means?
Answer: Decrease in imprisonment
3. Which Province of Afghanistan borders Kurram?
Answer: Khost
4. What is the function of parole?
Answer: Conditional release of prisoner
5. Which jail is Pakistan’s largest?
Answer: Central Jail, Lahore
6. Who heads a jail in Pakistan?
Answer: Superintendent Jail
7. Jail manual in Pakistan is called?
Answer: Pakistan Prison Rules
8. What is ‘probation’?
Answer: Release without imprisonment under supervision
9. What is the duty of Assistant Jail Superintendent?
Answer: Maintaining discipline and daily management
10. What does ‘Open Jail’ mean?
Answer: Jail with minimal security for low-risk prisoners

English (Grammar, Vocabulary)

Q1: Choose synonym of Exacerbate.
Answer: Worsen
Q2: The word “Eloquent” means?
Answer: Expressive and fluent
Q3: Fill in the blank: Had they known the truth, they _____ reacted differently.
Answer: would have
Q4: Choose correct: Each of the students _____ present.
Answer: is
Q5: Idiom: “Sweep it under the rug” means?
Answer: Ignore something embarrassing
Q6: Identify the adjective: The remarkably bright student answered first.
Answer: bright
Q7: Antonym of Obsolete is?
Answer: Contemporary / Current
Q8: Synonym of Resilient is?
Answer: Strong / Tough
Q9: Despite in the sentence “Despite his efforts, he failed” is what?
Answer: Preposition
Q10: The word “Impartial” means?
Answer: Fair / Unbiased

Computer

Q1. The brain of any computer system is ___?
Answer: CPU (Central Processing Unit)
Q2. The CPU is located on the main circuit board called?
Answer: Motherboard
Q3. The primary constituent of the main circuit board in a computer is?
Answer: Printed Circuit Board (PCB)

Mathematics / IQ (Basic Math, IQ) 

Q1: A sum doubles itself in 8 years at simple interest. What is the rate of interest?
Answer: 12.5%
Q2: If x2–9=0x^2 – 9 = 0, what is the value of x?
Answer: ±3
Q3: If 15 men can do a job in 10 days and 5 more men join them, how many days will they take?
Answer: 5 days
Q4: Complete the sequence: 4, 9, 19, 39, 79, ?
Answer: 159
Q5: A clock shows 3:15. What is the angle between hour & minute hand?
Answer: 7.5°
Q6: What is the median of the data: 5, 8, 12, 20, 35?
Answer: 12
Q7: If the probability of an event is 2/5, what is its percentage?
Answer: 40%

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