General Knowledge Questions And Answers :: General Science: part17



General Knowledge : General Science QUESTIONS AND ANSWERS :: part17 : 31 to 35

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

31.Water is a compound because

it exists as a solid, a liquid or a gas.
it contains hydrogen and oxygen.
it contains two different elements joined by chemical bonds.
it cannot be split up into simpler substances by chemical means.

32.Which of the following contains a good percentage of carbohydrates, fats and proteins ?

Green vegetables
Milk
Groundnut
Cereals

33.The term Black Box is more commonly used in relation to which of the following ?

It ia a box in which high grade uranium is kept to prevent radiation.
It is a time capsule in which records of important events are kept to be opened at a later date.
It is a flight recorder in an aeroplane.
None of these.

34.Which of the following is not a chemical reaction ?

Burning of paper
Digestion of food
Conversion of water into steam
Burning of coal

35.Which of the following are correctly matched ? 1. Tse tse fly - Sleeping sickness 2. Female anopheles mosquito - Malaria 3. Sand fly - Kala Azar

1 and 2
2 and 3
1 and 3
1, 2 and 3

More General Science QUESTIONS AND ANSWERS available in next pages

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