Everyday Science Mcqs

A device which converts chemical energy into electrical energy is called:

a) motor

b) generator

c) moving-coil meter

d) battery (more…)

For a fixed mass of gas at constant temperature, if we decrease volume, the pressure will:

a) also decrease

b) increase

c) remains constant

d) none of these (more…)

Sedimentary rocks are formed by a natural process known as ___?

a) Lithification

b) Rejuvenation

c) Hydration

d) Peroxidation (more…)