Assertion and Reasoning Online Quiz
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.
Q 1 - Assertion (A): A person can face the death if exposed to carbon monoxide for more time.
Reason(R): Haemoglobin gets mixed with carbon monoxide.
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.
Answer : A
Explanation
Carboxy haemoglobin is formed by the mixture of carbon monoxide with blood and stops the normal inhale of oxygen.
Q 2 - Assertion (A): Non-cooperation movement was withdrawn by Gandhiji.
Reason(R): A huge riot had been formed at Chauri Chura.
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.
Answer : A
Explanation
Because of the Chauri Chaura violence only Gandhiji withdrew the non-cooperation movement.
Q 3 - Assertion (A): The flow of Narmada river is towards west.
Reason(R): Narmada river terminates at Bay of Bengal.
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.
Answer : C
Explanation
Narmada River flows towards west direction but it falls into the Arabian sea.
Q 4 - Assertion (A): James Watt had discovered the steam engine.
Reason(R): From the flooded mines, peoples used to face problems while taking out water.
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.
Answer : A
Explanation
Due to the problem stated in Reason, James Watt invented steam engine.
Q 5 - Assertion (A): As compared to Delhi, Simla is very cold.
Reason(R): Simla is present at higher altitude than Delhi.
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.
Answer : A
Explanation
Places at higher altitude are colder.
Q 6 - Assertion (A): It is mandatory for the Eskimos to stay inside the igloo.
Reason(R): Except snow, one can find no other material over there.
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.
Answer : C
Explanation
Ice is a bad conductor of heat and so inside of it is warm always.
Q 7 - Assertion (A): In the upper course, the river causes much erosion.
Reason(R): Swift flow of the river takes place in the upper course.
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.
Answer : A
Explanation
Due to stiff area in the upper course, it is quite natural for the river to flow swiftly and hence cause erosion.
Q 8 - Assertion (A): Constipation can be well treated by roughage.
Reason(R): It adds bulk to the food that we are consuming.
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.
Answer : A
Explanation
When it adds bulk to the food that we are eating, the passage becomes easier and there is no chance of constipation.
Q 9 - Assertion (A): If we go on cutting the forest then soil erosion will occur.
Reason(R): If sufficient forest area decreases then it have impact on normal rainfall.
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.
Answer : A
Explanation
R explains the statement given in A correctly.
Q 10 - Assertion (A): Tree draws water from the underground.
Reason(R): They do this through surface tension.
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.
Answer : C
Explanation
They do this through surface tension.
