
General Knowledge : General Science QUESTIONS AND ANSWERS :: part14 : 41 to 45
Following General Knowledge Multiple choice objective type questions and answers will help you in TRB, SSC and UPSC 2014 examinations :
41.Given below are two statements, labeled as Assertion (A) and Reason (R). In the context of the two statements, which of the following is correct ? 1. Assertion (A) : The air is purified in the nose. 2. Reason (R) : The nasal cavity contains hairs and mucous membrane. |
Both A and R are true but R is the correct explanation of A. |
Both A and R are true but R is not the correct explanation of A. |
A is true but R is false. |
A is false but R is true. |
42.Given below are two statements, labelled as Assertion (A) and Reason (R). In the context of the two statements, which of the following is correct ?Assertion (A) : Our Solar System consists of planets and satellites.Reason (R) : Every planet has satellites. |
Both A and R are true and R is the correct explanation of A. |
Both A and R are true but R is not the correct explanation of A. |
A is true but R is false. |
A is false but R is true. |
43.Glycerol is used for all of the following, except |
as a lubricant for heavy machinery |
as a sweetening agent in beverages and confectionery |
as an anti- freeze in automobile radiators |
for preparation of better quality of soaps and cosmetics |
44.Given below are two statements, labeled as Assertion (A) and Reason (R). In the context of the two statements, which of the following is correct ? Assertion (A) : Water kept in earthern pots gets cooled in summer.Reason ® : Evaporation causes cooling. |
Both A and R are true but R is the correct explanation of A. |
Both A and R are true but R is not the correct explanation of A. |
A is true but R is false. |
A is false but R is true. |
45.Given below are two statements, labeled as Assertion (A) and Reason (R). In the context of the two statements, which of the following is correct ?Assertion (A) : Rice can be cooked faster in a pressure cooker.Reason (R) : High pressure of steam inside increases the boiling point of water in the pressure cooker. |
Both A and R are true but R is the correct explanation of A. |
Both A and R are true but R is not the correct explanation of A. |
A is true but R is false. |
A is false but R is true. |
More General Science QUESTIONS AND ANSWERS available in next pages
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Health is the greatest gift, contentment is the greatest wealth -Buddha

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