Everday Science Mcqs
Which layer of the atmosphere lies close to the earth?
A. Stratosphere
B. Mesosphere
C. Troposphere
D. Thermosphere
Gales occur when the wind moves at the speed of _____ ?
A. 35 km/h
B. 55 km/h
C. 75 km/h
D. 100 km/h
In the manufacture of Vanaspati Ghee/ Banaspati Ghee which gas is used ?
A. Hydrogen
B. Oxygen
C. Nitrogen
D. Carbon dioxide
Which component of diet helps in preventing constipation ?
A. Proteins
B. Fats
C. Fiber
D. Carbohydrates
The over-cooking of food should be avoided because____________?
A. Make the food difficult to digest
B. Reduce the nutrition value of food
C. Make food Poison
D. None
Liquids which evaporate quickly are known as___________?
A. Evaporation
B. Volatile
C. Condense
D. None