Chemistry
Q.1 One mole is equal to how many particles?
Answer: One mole is equal to 6.022 × 10²³ particles, known as Avogadro’s number.
Q.2 What is Atomic Mass Unit amu?
Answer: Atomic Mass Unit is 1/12 the mass of a Carbon-12 atom. Its value is approximately 1.66 × 10⁻²⁷ kg.
Q.3 What is the electronic configuration of Oxygen?
Answer: The electronic configuration of Oxygen Z = 8 is 1s² 2s² 2p⁴.
Q.4 Noble gases belong to which group of the periodic table?
Answer: Noble gases belong to Group 18.
Q.5 Give examples of noble gases.
Answer: Helium, Neon, Argon, Krypton, Xenon, and Radon are noble gases.
Q.6 Chemical equilibrium is established in which type of system?
Answer: Chemical equilibrium is established in a closed system.
Q.7 One atmosphere is equal to how many pascals and mmHg?
Answer: One atmosphere is equal to 101,325 Pa or 760 mmHg.
Q.8 How is a covalent bond formed?
Answer: A covalent bond is formed by sharing electron pairs between atoms.
Q.9 What is an exothermic reaction?
Answer: An exothermic reaction is a reaction that releases heat or energy.
Q.10 Temporary hardness of water is caused by which compounds?
Answer: Temporary hardness is caused by bicarbonates of calcium and magnesium.
Q.11 Haber process is used for the production of which substance?
Answer: Haber process is used for the industrial production of Ammonia NH₃.
Q.12 What is another name of Ethanol?
Answer: Another name of Ethanol is Ethyl alcohol or Grain alcohol.
Q.13 Which type of energy is stored in food?
Answer: Chemical energy is stored in food.
Q.14 Least energy is produced by which substance?
Answer: Least energy is produced by DNA.
Biology
Q.1 How do viruses reproduce?
Answer: Viruses reproduce by replication.
Q.2 DNA synthesis occurs in which phase of the cell cycle?
Answer: DNA synthesis occurs in the S-phase of the cell cycle.
Q.3 Lipid synthesis occurs in which cell organelle?
Answer: Lipid synthesis occurs in the Smooth Endoplasmic Reticulum SER.
Q.4 Order is less diverse than which taxonomic category?
Answer: Order is less diverse than Class.
Q.5 Order is more diverse than which taxonomic category?
Answer: Order is more diverse than Family.
Q.6 What is the most complex level of organization?
Answer: The most complex level of organization is Biosphere.
Q.7 Which biomolecule has the most complex chemical nature?
Answer: Protein has the most complex chemical nature.
Q.8 Macrophages are involved in which process?
Answer: Macrophages are involved in Phagocytosis.
Q.9 What do bacteria lack?
Answer: Bacteria lack a true nucleus.
Q.10 Electron transport chain occurs in which part of mitochondria?
Answer: Electron transport chain occurs in the inner membrane of mitochondria.
Urdu Literature
Q.1 Fort William College was established in which year?
Answer: Fort William College was established in 1800 AD.
Q.2 What was Allama Iqbal’s first poetry collection?
Answer: Allama Iqbal’s first poetry collection was Bang-e-Dara.
Q.3 Who wrote Mirat-ul-Urus?
Answer: Mirat-ul-Urus was written by Deputy Nazeer Ahmed.
Q.4 In Muqaddama-e-Sher-o-Shairi, what did Hali emphasize?
Answer: Hali emphasized simplicity, realism, and natural expression.
Pakistan History
Q.1 What was the objective of the Aligarh Movement?
Answer: The objective of the Aligarh Movement was the educational and social uplift of Muslims and improvement of relations with the British Government.
Q.2 Liaquat Ali Khan was assassinated in which city?
Answer: Liaquat Ali Khan was assassinated in Rawalpindi.
Pedagogy
Q.1 If a student comes unprepared, what should the teacher do?
Answer: The teacher should encourage the student, identify the cause, provide support, and use a positive approach.
English
Q.1 What are adverbs of frequency?
Answer: Adverbs of frequency show how often an action happens.
Q.2 Give examples of adverbs of frequency.
Answer: Always, usually, often, sometimes, rarely, seldom, and never.
Q.3 What is Active Voice?
Answer: Active Voice is a sentence structure in which the subject performs the action.
Q.4 What is Passive Voice?
Answer: Passive Voice is a sentence structure in which the subject receives the action.
Q.5 What is Narration in English grammar?
Answer: Narration is the reporting of someone’s speech in direct or indirect form.
Islamic Studies
Q.1 What is meant by Hadith narrator?
Answer: A Hadith narrator is a person who reports or transmits the saying, action, or approval of the Holy Prophet ﷺ.
Q.2 What is a Missing Hadith question?
Answer: It is an incomplete Hadith-based question where the missing word, narrator, or reference has to be identified.
General Knowledge
Q.1 Which is the largest glacier in the polar region?
Answer: Lambert Glacier in Antarctica is the largest glacier in the polar region.
TODAY SST BIO-CHEM Test Evening Shift
Chemistry
Q.1 One mole is equal to how many particles?
Answer: One mole is equal to 6.022 × 10²³ particles.
Q.2 What is amu?
Answer: amu means Atomic Mass Unit. It is equal to 1/12 the mass of a Carbon-12 atom.
Q.3 What is the electronic configuration of Oxygen?
Answer: The electronic configuration of Oxygen is 1s² 2s² 2p⁴.
Q.4 Noble gases belong to which group?
Answer: Noble gases belong to Group 18.
Q.5 Chemical equilibrium is established in which type of system?
Answer: Chemical equilibrium is established in a closed system.
Q.6 One atmosphere is equal to how much pressure?
Answer: One atmosphere is equal to 101,325 Pa or 760 mmHg.
Q.7 How is a covalent bond formed?
Answer: A covalent bond is formed by sharing electron pairs.
Q.8 Covalent bond is formed between which atoms?
Answer: A covalent bond is usually formed between non-metal atoms.
Q.9 Exothermic reaction releases or absorbs energy?
Answer: Exothermic reaction releases energy.
Q.10 Temporary hardness of water is caused by which compounds?
Answer: Temporary hardness is caused by bicarbonates of calcium and magnesium.
Q.11 Haber process is used for what?
Answer: Haber process is used for the industrial production of Ammonia NH₃.
Q.12 What is the other name of Ethanol?
Answer: The other name of Ethanol is Ethyl Alcohol.
Biology
Q.1 What is the mode of reproduction in viruses?
Answer: Viruses reproduce by replication.
Q.2 DNA synthesis occurs in which phase?
Answer: DNA synthesis occurs in the S-phase of the cell cycle.
Q.3 Lipid synthesis occurs in which organelle?
Answer: Lipid synthesis occurs in the Smooth Endoplasmic Reticulum SER.
Q.4 Order is less diverse than which taxonomic category?
Answer: Order is less diverse than Class.
Q.5 Order is more diverse than which taxonomic category?
Answer: Order is more diverse than Family.
Q.6 What is the most complex level of organization?
Answer: The most complex level of organization is Biosphere.
Q.7 Which biomolecule has the most complex chemical nature?
Answer: Protein has the most complex chemical nature.
Q.8 Macrophages are involved in which process?
Answer: Macrophages are involved in Phagocytosis.
Q.9 Macrophages perform phagocytosis, pinocytosis, or receptor-mediated endocytosis?
Answer: Macrophages mainly perform Phagocytosis.
Urdu Literature
Q.1 Fort William College was established in which year?
Answer: Fort William College was established in 1800 AD.
Q.2 What was Allama Iqbal’s first poetry collection?
Answer: Allama Iqbal’s first poetry collection was Bang-e-Dara.
Q.3 Mirat-ul-Urus is a novel written by whom?
Answer: Mirat-ul-Urus was written by Deputy Nazeer Ahmed.
Q.4 In Muqaddama-e-Sher-o-Shairi, what did Hali advise poets?
Answer: Hali advised poets to adopt simplicity, realism, natural expression, and purposeful poetry.
Pakistan History
Q.1 What was the purpose of the Aligarh Movement?
Answer: The purpose of the Aligarh Movement was the educational, social, and political uplift of Muslims and better relations with the British Government.
English
Q.1 What are adverbs of frequency?
Answer: Adverbs of frequency tell how often an action happens.
Q.2 Give examples of adverbs of frequency.
Answer: Always, usually, often, sometimes, rarely, seldom, and never.
Q.3 What is Active Voice?
Answer: Active Voice is a sentence in which the subject performs the action.
Q.4 What is Passive Voice?
Answer: Passive Voice is a sentence in which the subject receives the action.
Q.5 What is Narration?
Answer: Narration is the reporting of someone’s speech in direct or indirect form.
Islamic Studies
Q.1 What is meant by Hadith narrator?
Answer: A Hadith narrator is a person who reports or transmits the saying, action, or approval of the Holy Prophet ﷺ.
Q.2 What is a missing Hadith question?
Answer: A missing Hadith question is an incomplete Hadith-based question in which the missing word, narrator, or reference is asked.
General Knowledge
Q.1 Which is the largest glacier in the polar region?
Answer: Lambert Glacier in Antarctica is the largest glacier in the polar region.
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