Assertion and Reasoning Online Quiz


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Following quiz provides Multiple Choice Questions (MCQs) related to Assertion and Reasoning. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Questions and Answers

Q 1 - Assertion (A): It is the work of the vaccine to prevent the body from getting diseased in future.

Reason(R): Children must be provided with vaccine in their childhood.

A - Both A and R are true and R is the correct explanation of A.

B - Both A and R are true but R is not the correct explanation of A.

C - A is true but R is false.

D - A is false but R is true.

E - Both A and R are false.

Answer : A

Explanation

As the work of the vaccine is to produce enough immune system in the body to fight against a disease, it must be given to children.

Answer : A

Explanation

Due to red colour pigment of the haemoglobin, the blood is red in colour.

Answer : C

Explanation

Shivaji had designed the guerrilla warfare to defeat Mughals only.

Q 4 - Assertion (A): The material experiences a decrease in its weight when it is dipped inside the fluid.

Reason(R): Due to the higher weight of the displaced fluid, the weight of the material decreases.

A - Both A and R are true and R is the correct explanation of A.

B - Both A and R are true but R is not the correct explanation of A.

C - A is true but R is false.

D - A is false but R is true.

E - Both A and R are false.

Answer : C

Explanation

The fluid gives the upward thrust, hence the weight decreases.

Answer : C

Explanation

Ethyl mercaptan has been mixed with LPG that gives strong smell.

Q 6 - Assertion (A): If the weather is hot and humid, we feel more comfortable.

Reason(R): If the climate is humid, the evaporation of the sweat is faster.

A - Both A and R are true and R is the correct explanation of A.

B - Both A and R are true but R is not the correct explanation of A.

C - A is true but R is false.

D - A is false but R is true.

E - Both A and R are false.

Answer : E

Explanation

If the weather is hot and humid, the sweat does not evaporate easily and we feel uncomfortable.

Q 7 - Assertion (A): If we will make a trace then we will be able to know that development of most of the ancient civilization has been done near the river area.

Reason(R): During that period, agriculture was the main occupation of the man.

A - Both A and R are true and R is the correct explanation of A.

B - Both A and R are true but R is not the correct explanation of A.

C - A is true but R is false.

D - A is false but R is true.

E - Both A and R are false.

Answer : B

Explanation

As the availability of the water was more, it was convenient to do the agriculture.

Q 8 - Assertion (A): Goitre is a frequent disease that happens in the area nearby mountains.

Reason(R): Many people in the mountain area do not consume sufficient iodine content food.

A - Both A and R are true and R is the correct explanation of A.

B - Both A and R are true but R is not the correct explanation of A.

C - A is true but R is false.

D - A is false but R is true.

E - Both A and R are false.

Answer : A

Explanation

The disease is caused by the lack of iodine only and the mountain areas lack iodine.

Q 9 - Assertion (A): Navigation methodology was known to the people of Indus valley.

Reason(R): From the seal of Indus valley, one can see the picture of navigation over sea.

A - Both A and R are true and R is the correct explanation of A.

B - Both A and R are true but R is not the correct explanation of A.

C - A is true but R is false.

D - A is false but R is true.

E - Both A and R are false.

Answer : A

Explanation

R is giving the correct explanation of A.

Answer : E

Explanation

Both the sentences are giving false information.


reasoning_assertion.htm

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