Every Days General Science Most Important MCQs Test

1. The scientific study of insects is known as...............?

A.None of them

B.Entomology

C.Zoology

D.Ichthyology

2. Hailey's comet is visible after every...............?

A.None of them

B.84 years

C.49 years

D.76 years

3. What is the first element in the periodic table?

A.Carbon

B.Helium

C.None of them

D.Hydrogen

4. Deficiency of vitamin_A results in?

A.None of them

B.Rickets

C.Hair fall

D.Night blindness

5. Highly intelligent mammals are.................?

A.Elephant

B.None of them

C.Bat

D.Dolphin

6. Electromagneticism is the branch of.........?

A.None of them

B.Physics

C.Both

D.Chemistry

7. Human bone does not contain............... ?

A. Boron

B.Phosphate

C.None of them

D.Calcium

8. Internal friction of fluid is called.............?

A.Viscosity

B.None of them

C.Surface tension

D.Resistance

9. The famous book;Al _ Qanun was written by the Muslim scientist?

A.Jabar bin Hayyan

B.Abdul Qasim Majreeti

C.None of them

D.Abu Ali Sina

10. Rusting of iron involves...................?

A.Reduction

B.Oxidation

C.Decomposit iron

D.None of them

11. Pressure is measured by...................?

A.None of them

B.Voltmeter

C.Barometer

D.Ammeter

12. Electron was discovered by?

A.James Maxwell

B.Yuri Gagarin

C.None of them

D.J.J Thomson

13. GPS is an abbreviation for?

A.Global poles system

B.Global position structure

C.None of them

D.Global positioning system

14. What is the smallest unit of heredity?

A.Gene

B.None of them

C.Chromosomes

D.Nucleotides

15. Which part of the brain Regulates body temperature?

A.Cerebrum

B.None of them

C.Medulla

D.Hypothalamus

16. The heaviest naturally occurring element is..............?

A.Uranium

B.None of them

C.Platinum

D.Radium

17. Which is the coldest planet?

A.Neptune

B.None of them

C.Earth

D.Venus

18. How many millimeters (mm) are there in 10 cm?

A.50mm

B.100mm

C.None of them

D.200mm

19. Air contains maximum amount of............. ?

A.Hydrogen

B.None of them

C.Nitrogen

D.Oxygen

20. The mirror used in the Automobiles are................?

A.Reflective

B.Concave

C.Convex

D.None of them

21. Battery was invented by?

A.None of them

B.Alessandro volta

C.Michael Faraday

D.Friedrich Bassell

22. Ded red blood corpuscles are stored in.......?

A.None of them

B.Heart

C.Liver

D.Spleen

23. The horizontal rows of the periodic table are called.............?

A.Groups

B.None of them

C.Periods

D.Sets

24. What is the largest gland in the human body?

A.None of them

B.Thyroid

C.Pancreas

D.Liver

25. Most soulable in water is................?

A.Common salt

B.None of them

C.Sugar

D.Sulpher

26. What prevents the earth's atmosphere from drifting away into space?

A.None of them

B.Gravity

C.Troposphere

D.Ozone layer

27. What is the percentage of water present in our brain?

A.None of them

B.73%

C.95%

D.85%

28. Boiling of an egg is change which is.............?

A.None of them

B.Morphological

C.Chemical

D.Physical

29. What is the molecular formula of ammonia?

A.None of them

B.NH

C.NH2

D.NH3

30. The valency of carbon atom is.............?

A.None of them

B.3

C.4

D.8

Comments are closed!