Question : Which of the following statements is correct?

I. Maize requires moderate temperature, rainfall and lots of sunshine.

II. Jute grows well on alluvial soil and requires high temperature, heavy rainfall and humid climate.

Option 1: Neither I nor II

Option 2: Only I

Option 3: Only II

Option 4: Both I and II

Question : The boiling point of water decreases at higher altitudes due to:

Option 1: low temperature

Option 2: low atmospheric pressure

Option 3: high temperature

Option 4: high atmospheric pressure

Question : Refrigerators keep food unspoiled because

Option 1: at its low temperature bacteria and moulds are inactive

Option 2: at its low temperature, the germs are killed

Option 3: at its low temperature, the germs are frozen

Option 4: it sterilizes the food

Question : Why boiling point of water decrease at high altitudes?

Option 1: Because of the high temperature

Option 2: Because of low atmospheric pressure

Option 3: Because of low temperature

Option 4: Because of high atmospheric pressure

Question : Why is the South Pole colder than the North Pole?

Option 1: High altitude

Option 2: More rainfall

Option 3: Strong winds

Option 4: Away from the sun