General Science Preparation

When a gas turns into a liquid the process is called:

A. Condensation

B. Evaporation

C. Deposition

D. Sublimation

Deficiency of Vitamin C in human body leads to

A. Eye disease

B. Nerve disease

C. Teeth disease

D. Skin disease

The unit of work in CGS system is

A. Erg

B. Joule

C. Newton

D. None of these

What is the function of the hear pacemaker?

A. It decreases the heart beat

B. It increases the heart beat

C. It regulates the heart beat

D. None of these

Which vitamin is provided by sunlight to body?

A. Vitamin A

B. Vitamin B

C. Vitamin C

D. Vitamin D

Urine is produced in:

A. Kidneys

B. Lungs

C. Large intestine

D. None of the above

Which among the following is an invertebrate?

A. Birds

B. Insects

C. Mammals

D. Fish

In eye donation, which one of the following parts of the donor's eye is utilized?

A. Iris

B. Lens

C. Cornea

D. Retina

Which of the following is used as a food preservative?

A. Sodium benzoate

B. Sodium perborate

C. Citric acid

D. None of the above

The inner most part of the earth is ____ ?

A. Crust

B. Mental

C. Core

D. None of these