Question # 1

An alkali metal

Choose an answer

F

Be

Al

Na

Fire works is an example of ........... reactions.

Choose an answer

Addition

Exothermic

Endothermic

Decomposition

Sodium hydroxide solution in water will

Choose an answer

Turn blue litmus red

Give pink colour with phenolpthalein

Give red colour with methyl orange.

Not affect the phenolphthalein indicator

Mg belong to the period of the Periodic Table.

Choose an answer

1st

2nd

3rd

4th

The rate of flow of charged is called.

Choose an answer

Volt

Ohm

Current

Coulomb

People on hills experience atomospheric pressure.

Choose an answer

More than that at the sea level

Less than that at the sea level

same as that at the sea level

Four times more than that at the se alevel

Heating of solid potassium chlorate produces a gas.

Choose an answer

Chlorine

Carbon dioxide

Carbon mono oxide

Oxygen

DNA is called.......... material.

Choose an answer

Hereditary

Plasma

Meiotic

Chromatic

Who was the first whihc explore the electromagnetic effect.

Choose an answer

Micheal faraday

George Simon Ohm

Coulomb

Hans Oested

The characters which are passed from parents to off spring.

Choose an answer

Environmental characters.

Naturla characters

Non -inheritable characters.

Hereditary characters.

Neuron or nerve cell is the basic structural and functional unit of.

Choose an answer

PNS and CNS

Nervous stem

Organ system

Spinal cord

More Classes

Other Links

General Science 8th Class English Medium Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer