General Science QUESTIONS AND ANSWERS

General Knowledge : General Science QUESTIONS AND ANSWERS :: part19 : 21 to 25

Following General Knowledge Multiple choice objective type questions and answers will help you in TRB, SSC and UPSC 2014 examinations :

21.What is the importance of roughage in our diet ? 1. It helps in retaining water in the body2. It is necessary for normal functioning of the liver 3. It adds bulk to the food and prevents constipation

1 and 2

2 and 3

1 and 3

3 only

22.The best colour(s) for a sun umbrella will be :

black

black on top and white on the inside

White on top and black on the inside

printed with all the seven colours or rainbow

23.A woman who weighs 45 kg and whose work involves a lot of physical exertion needs :

2800 calories per day

3000 calories per day

2500 calories per day

3700 calories per day

24.Consider the following statements : 1. Toothless mammals such as panagolins are not found in India 2. Gibbon is the only ape found in India Which of the statements given above are correct ?

1 only

2 only

Both 1 and 2

Neither 1 more

25.The Hapatitis-B, which affects liver, is actually a :

Virus

Bacterium

Protozoan

Helminth

More General Science QUESTIONS AND ANSWERS available in next pages