RRB Group D - General Science PYQ Quiz 289
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 289 — 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.______ gas is used as an illuminating gas.
- A.Methyl
- B.Propane
- C.Butene
- D.Ethyne
Show answer
Answer: B. Propane
Q2.Soft drinks contain:
- A.Oxalic acid
- B.Tartaric acid
- C.Carbonic acid
- D.Citric acid
Show answer
Answer: C. Carbonic acid
Q3.Bending of light rays in denser medium is termed as:
- A.Reflection
- B.Dispersion
- C.Refraction
- D.Deflection
Show answer
Answer: C. Refraction
Q4.An object travels 23 m in 3 s and then another 15 m in 2 s. What is the average speed of the object?
- A.7.6 ms⁻¹
- B.7.6 s⁻¹
- C.8.0 ms⁻¹
- D.7.6 m
Show answer
Answer: A. 7.6 ms⁻¹
Q5.When a constant force acts on an object with a mass of 8 kg for a duration of 3 s, it increases the object's velocity from 4 ms⁻¹ to 6 ms⁻¹. What is the magnitude of the applied force?
- A.5.33 N
- B.4.33 N
- C.6.33 N
- D.3.33 N
Show answer
Answer: A. 5.33 N
Q6.An object of 10 kg is moving with a speed of 2 m/s. The kinetic energy of the object is:
- A.20 J
- B.5 J
- C.10 J
- D.40 J
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Answer: A. 20 J
Q7.______ elements have the largest atoms.
- A.F
- B.O
- C.H
- D.Li
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Answer: D. Li
Q8.If a person moves a trolley for a distance of 10 m with a force of 50 N, then the work done is:
- A.0.2 J
- B.5 J
- C.20 J
- D.500 J
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Answer: D. 500 J
Q9.A/An ______ tissue is formed beneath the skin and between internal organs.
- A.Epithelial
- B.Nervous
- C.Muscular
- D.Adipose
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Answer: D. Adipose
Q10.______ is the property of attracting electrons by the halogen atoms in a molecule.
- A.Electron affinity
- B.Electropositivity
- C.Electrochemistry
- D.Electronegativity
Show answer
Answer: D. Electronegativity
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Which government exams does this quiz prepare me for?
General Science 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.