Question # 1

Water Pressure increases by ............ for every one metre down in a lake or in an ocean.

Choose an answer

8000 Pa

9000 Pa

10000 Pa

11000 Pa

There are ......... types of reflection

Choose an answer

2

3

4

5

The rate of flow of charged is called.

Choose an answer

Volt

Ohm

Current

Coulomb

A student pushes against a tree with a force of 10 newtons. The tree does not move. What is the amount of force exerted by the treen on the student.

Choose an answer

0

5 N

10 N

20 N

Na is symbol of.

Choose an answer

Neon

Nitrogen

Sodium

None of these

Chromosoems are made of.

Choose an answer

DNA only

DNA, Proteins and fats

Proteins only

DNA, and proteins

Bromine is

Choose an answer

Solid

Gas

Liquid

All of these

Which factor is responsible for ecological imbalance.

Choose an answer

Over hunting

Change in water supply

Migration

All these

A symbiotic relationship in whihc both speciesl get benefit is called.

Choose an answer

Commensalism

Hebitate

Mutualism

Symbiosis

The product fo the reaction between zinc and dilute sulphuric acid are.

Choose an answer

Zinc oxide and water

Zinc sulphide and water

Zinc sulphate and hydrogen

Zinc sulphide and hydrogen

In humna body spinal nerves have pairs.

Choose an answer

12

13

31

32

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