RRB Group D - General Science PYQ Quiz 202
10 PYQ questions from RRB Group D - General Science
About This Quiz
This is one set from a larger bank. See all RRB Group D General Science previous year questions.
RRB Group D - General Science PYQ Quiz 202 — Questions with Solutions
All 10 questions from this quiz with the correct answer and explanation. Attempt them yourself first, then open each solution to check your reasoning.
Q1.In human females, which of the following structures carries egg from the ovary to the womb?
- A.Vaginal tube
- B.Fallopian tube
- C.Uterus
- D.Cervix
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Answer: B. Fallopian tube
Q2.Which of the following quantities is a measure of the inertia of a body?
- A.Mass
- B.Force
- C.Weight
- D.Acceleration
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Answer: A. Mass
Q3.Which of the following best describes the relation between a cell’s shape and its role?
- A.Cell shape supports its specific function.
- B.Cell shape is random.
- C.All cells have the same function.
- D.All cells are round regardless of function.
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Answer: A. Cell shape supports its specific function.
Q4.Read the given assertion (A) and reason (R) and select the most appropriate option. (A): Oral contraceptive pills are a permanent method of contraception. (R): They change hormone levels and prevent ovulation.
- A.A is false, but R is true
- B.Both A and R are true, but R is not the correct explanation of A
- C.Both A and R are false
- D.Both A and R are true, and R is the correct explanation of A
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Answer: A. A is false, but R is true
Q5.Which type of bond is present between carbon atoms in saturated hydrocarbons?
- A.Both double and triple bonds
- B.Triple bond
- C.Double bond
- D.Single bond
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Answer: D. Single bond
Q6.What are the noticeable changes observed when an iron nail is placed in copper sulphate solution?
- A.The iron nail becomes brownish in colour and the blue colour of the copper sulphate solution remains blue.
- B.The iron nail becomes brownish in colour and the blue colour of the copper sulphate solution fades.
- C.The iron nail becomes brownish in colour and the blue colour of the copper sulphate solution changes to yellow.
- D.The iron nail remains as it is and the blue colour of the copper sulphate solution fades.
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Answer: B. The iron nail becomes brownish in colour and the blue colour of the copper sulphate solution fades.
Q7.What is the name of the fluid present inside a plant cell vacuole?
- A.Nucleoplasm
- B.Cytoplasm
- C.Cell sap
- D.Protoplasm
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Answer: C. Cell sap
Q8.In a house, electricity is supplied at 220 V. If the maximum power consumption of the house is 11 kW, what should the rating of the main fuse be?
- A.20 A
- B.30 A
- C.100 A
- D.50 A
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Answer: D. 50 A
Q9.Which of the following metals is least reactive?
- A.Gold
- B.Magnesium
- C.Zinc
- D.Sodium
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Answer: A. Gold
Q10.Ethanol reacts with sodium leading to the formation of sodium ethoxide with the evolution of:
- A.nitrogen gas
- B.bromine gas
- C.hydrogen gas
- D.chlorine gas
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Answer: C. hydrogen gas
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PYQ Mix questions appear regularly in SSC CGL, CHSL, MTS, GD; IBPS PO, Clerk; SBI PO, Clerk; RRB NTPC, Group D; UPSC prelims and most State PSC exams. The specific weightage varies by exam — check the exam pattern on the corresponding AajExam exam page for details.