NTOP Practice

The heat of the Sun causes the wind to blow.State True Or False.

• False

• True

• Either True

• None

Match The Following.Sleet to .

• Ice crystals

• Tiny drops of water on grass

• Mixture of rain and snow

• At night

Unscramble The Word.This is Unscramble Word is PAAVOEIRONT (hint:the conservation of water into water vapour by heating is called)

• Sleet

• Humid

• Evaporation

• Condensation

When we blow balloon,air exerts ______to balloon

• Volume

• Shape

• Air

• Pressure

Why does water vapour rise upwards?

• It is cooler than surrounding Air.

• It is heavier than Surrounding Air.

• NONE OF THESE

• It is lighter than surrounding Air

The drops of water often seen on leaves and windowpanes on winter morning are know as say____________

• Hail

• Dew

• Land

• Snow

Which of the following vitamins is good for teeth and bones?

• Vitamin A

• Vitamin E

• Vitamin C

• Vitamin D

The indigestible material in food is known as

• Vitamins

• Roughage

• Fat

• None of these

The food that contains fats.

• Oil and Nuts

• MILK

• Carrots And Apples

• None of these

Which of this makes a balanced Diet?

• Only Carbohydrates

• Only Vitamins

• Only proteins

• All nutrients