Everyday Science

Which is the outermost planet in the solar system?

A. Mercury

B. Pluto

C. Neptune

D. Uranus

Severe deficiency of Vitamin D results in __________.

A. scurvy

B. rickets

C. night blindness

D. None of these

The SI unit of charge is __________?

A. Ampere

B. Coulomb

C. Ohm

D. Volt

Long-sight defect could be corrected by using __________ lens?

A. concave

B. Convex

C. diverging

D. none of these

Deficiency of Vitamin-A results in __________?

A. Night blindness

B. rickets

C. scurvy

D. hair fall

For a fixed mass of gass at constant temperature, if we decrease volume, the pressure will _________?

A. also decrease

B. increase

C. remains constant

D. none of these

The lifespan of Red Blood Cells is __________ days?

A. 60

B. 120

C. 180

D. 240

The density of water is __________?

A. 1 g/cm3

B. 1.5 g/cm3

C. 2 g/cm3

D. none of these