REASONING QUIZ

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REASONING QUIZ

Directions [Q1 to Q20]: For the Assertion (A) and Reason (R) below, choose the correct alternative

Q1.Assertion (A) : Pressure cookers are fitted with ebonite handles.

Reason (R) : Ebonite is strong.

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and R are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) A is false but R is true.

 

Q2.Assertion (A):Pluto is the coldest planet

Reason (R):It receives slanting rays of- the sun.

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and R are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) A is false but R is true.

 

Q3.Assertion (A):Diamond is used for cutting glass.

Reason (R):Diamond has a high refractive index.

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and R are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) A is false but R is true.

 

Q4.Assertion (A):Simla is colder than Delhi.

Reason (R):Simla is at a higher altitude as compared to Delhi.

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and R are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) A is false but R is true.

 

Q5.Assertion (A):Eskimos reside in igloos.

Reason (R):No other material except snow is available.

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and R are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) A is false but R is true.

 

Q6. Assertion(A):Bangladesh imports jute from India.

Reason (R):Bangladesh has most of the jute mills.

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and R are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) Both A and R are false.

 

Q7. Assertion (A):Most of the Himalayan rivers are perennial.

Reason (R):They are fed by melting snow.

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and R are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) A is false but R is true.

 

Q8. Assertion(A):Tamil Nadu gets most of the rainfall in winter.

Reason (R):Tamil Nadu gets rainfall from retreating monsoons.

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and R are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) A is false but R is true.

 

Q9. Assertion (A):Himalayas once laid under the sea.

Reason (R):Fossils of marine creatures are traced on the Himalayas.

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and R are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) A is false but R is true.

 

Q10. Assertion (A):Legumes revive the soil fertility.

Reason (R):Microbes in the root nodules of legumes fix the atmospheric nitrogen.

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and R are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) A is false but R is true.

 

Q11. Assertion(A):Graphite is slippery and used as a lubricant.

Reason (R):Graphite has free electrons.

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and R are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) A is false but R is true.

 

Q12. Assertion (A):We prefer to wear white clothes in winter.

Reason (R):White clothes are good reflectors of heat.

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and R are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) A is false but R is true.

 

Q13.Assertion (A):There is no vaccine for AIDS.

Resson (R):The AIDS virus changes its genetic code

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and R are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) A is false but R is true.

 

Q14.Assertion (A):Glass tumbler breaks in winter when hot water is poured in it.

Reason (R):When hot water is poured. the outer surface of glass expands.

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and R are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) A is false but R is true.

 

Q15.Assertion (A):Carbon monoxide when inhaled causes death.

Reason (R):Carbon monoxide combines with haemoglobin.

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and It are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) A is false but R is true.

 

Q16.Assertion (A) : We feel colder on mountains than on plains.

Reason (R)    : Temperature decreases with altitude.

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and R are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) A is false but R is true.

 

Q17.Assertion (A):We feel comfortable in hot and humid climate.

Reason (R):Sweat evaporates faster in humid climate.

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and R are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) Both A and R are false.

 

Q18.Assertion(A):An iron ball floats on mercury but gets immersed in water.

Reason (R):The specific gravity of iron is more than that of mercury.

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and R are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) A is false but R is true.

 

Q19. Assertion(A):When common salt is kept open, it absorbs moisture from the air.

Reason (R):Common salt contains magnesium chloride.

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and R are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) A is false but R is true.

 

Q20. Assertion (A):Cut fruits and vegetables should not be kept in open for long.

Reason (R):Their vitamin content is ruined.

  1. A) Both A and R are true and R is the correct explanation of A.
  2. B) Both A and R are true but R is NOT the correct explanation of A.
  3. C) A is true but R is false.
  4. D) A is false but R is true.

 

-:ANSWERS:-

1Answer:C

2Answer:C

3Answer:B

4Answer:A

5Answer:C

6Answer:D

7Answer:A

8Answer:A

9Answer:A

10Answer:A

11Answer:B

12Answer:D

13Answer:A

14Answer:C

15Answer:A

16Answer:A

17Answer:D

18Answer:C

19Answer:A

20Answer:A