SST Biology and Chemistry Paper 10 Jan 2023 PDF

Islamic Studies (اسلامیات)

Q. طیبات سے مراد کیا ہے؟
Answer: حلال
Q. عقائد کس کی جمع ہے؟
Answer: عقیدہ
Q. منکر سے مراد کیا ہے؟
Answer: برائی
Q. المعروف کے معنی کیا ہے؟
Answer: بھلائی/نیکی
Q. حقوق العباد سے مراد کیا ہے؟
Answer: بندوں کے حقوق

Pakistan Studies & History 

Q. Who was called “Ambassador of Hindu-Muslim Unity”?
Answer: Quaid-e-Azam
Q. In which year Urdu Hindi controversy started?
Answer: 1867
Q. Period of 1947 to 1953 of Pakistan is known as era of?
Answer: Neutrality
Q. Reaction of Congress and Muslim League towards Cripps Mission?
Answer: Both Rejected
Q. Purpose of Basic Principles Committee (1949)?
Answer: To expedite the work of the Constitution making

Biology & Chemistry

Q. Covalent Bond is formed between two?
Answer: Non-metals
Q. Macronutrient which regulates opening and closing of stomata?
Answer: Potassium
Q. Basic unit of classification?
Answer: Species
Q. Rate of reaction decreases above optimum temperature due to?
Answer: Enzyme denaturation
Q. During systole, ventricles pump blood into?
Answer: Aorta – pulmonary arteries
Q. The brain is covered by three layers called?
Answer: Meninges
Q. Riboflavin is an example of?
Answer: Vitamin B2
Q. In what proportion water is available in Gastric juice?
Answer: 90%
Q. Group of sporangia in Ferns are called?
Answer: Sori
Q. Energy released when ATP hydrolyzes to ADP?
Answer: 7.3 Kcal
Q. How many bones are found in the human skull?
Answer: 22
Explanation: 8 کرینیم اور 14 چہرے کی ہڈیاں ہوتی ہیں۔
Q. Main reason of 70% of all the kidney stones?
Answer: Calcium oxalate
Q. Tentative answer to a biological problem is called?
Answer: Hypothesis
Q. Lactic acid fermentation occurs in?
Answer: Skeletal muscles
Q. Veins have valves to?
Answer: Prevent the backward flow of blood

English Grammar & Vocabulary

Q. Synonym of Modern?
Answer: Both A and B (Current / Contemporary)
Q. Antonym of BETTER?
Answer: Worse
Q. Synonym of Improve?
Answer: Refine
Q. Antonym of Appoint?
Answer: Dismiss
Q. He broke _____ in the middle of his speech.
Answer: Down
Q. The man has _____ caught.
Answer: Been
Q. Families : Allies :: ? (Analogy)
Answer: Mouse : Mice
Q. Agree : Disagree :: ? (Antonym analogy)
Answer: Pull : Push

Pedagogy & Education 

Q. In Dewey’s point of view education is?
Answer: Reconstruction of experiences
Q. Software to monitor progress of the learner?
Answer: Assessment software
Q. Domain of objectives dealing with feelings and values?
Answer: Affective
Q. Science of teaching children is called?
Answer: Pedagogy

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