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Every Days General Science Most Important MCQs Test
Aziz
March 21, 2023
9:02 pm
Your name:
Start Test!
1.
The mirror used in the Automobiles are................?
A.
Concave
B.
None of them
C.
Convex
D.
Reflective
2.
The valency of carbon atom is.............?
A.
None of them
B.
3
C.
8
D.
4
3.
What is the first element in the periodic table?
A.
None of them
B.
Hydrogen
C.
Carbon
D.
Helium
4.
Air contains maximum amount of............. ?
A.
Hydrogen
B.
Oxygen
C.
Nitrogen
D.
None of them
5.
Internal friction of fluid is called.............?
A.
None of them
B.
Resistance
C.
Viscosity
D.
Surface tension
6.
Which part of the brain Regulates body temperature?
A.
None of them
B.
Cerebrum
C.
Hypothalamus
D.
Medulla
7.
Battery was invented by?
A.
Alessandro volta
B.
Michael Faraday
C.
None of them
D.
Friedrich Bassell
8.
The horizontal rows of the periodic table are called.............?
A.
Periods
B.
Groups
C.
Sets
D.
None of them
9.
The famous book;Al _ Qanun was written by the Muslim scientist?
A.
Jabar bin Hayyan
B.
Abdul Qasim Majreeti
C.
Abu Ali Sina
D.
None of them
10.
Electron was discovered by?
A.
James Maxwell
B.
Yuri Gagarin
C.
None of them
D.
J.J Thomson
11.
GPS is an abbreviation for?
A.
Global poles system
B.
None of them
C.
Global position structure
D.
Global positioning system
12.
Hailey's comet is visible after every...............?
A.
49 years
B.
84 years
C.
76 years
D.
None of them
13.
Ded red blood corpuscles are stored in.......?
A.
None of them
B.
Liver
C.
Heart
D.
Spleen
14.
Pressure is measured by...................?
A.
Ammeter
B.
Voltmeter
C.
Barometer
D.
None of them
15.
Rusting of iron involves...................?
A.
Oxidation
B.
Reduction
C.
None of them
D.
Decomposit iron
16.
The scientific study of insects is known as...............?
A.
Zoology
B.
None of them
C.
Ichthyology
D.
Entomology
17.
What is the molecular formula of ammonia?
A.
NH2
B.
NH
C.
NH3
D.
None of them
18.
Highly intelligent mammals are.................?
A.
Dolphin
B.
Bat
C.
None of them
D.
Elephant
19.
How many millimeters (mm) are there in 10 cm?
A.
50mm
B.
100mm
C.
None of them
D.
200mm
20.
The heaviest naturally occurring element is..............?
A.
Platinum
B.
Uranium
C.
None of them
D.
Radium
21.
What is the largest gland in the human body?
A.
Thyroid
B.
Pancreas
C.
None of them
D.
Liver
22.
What is the percentage of water present in our brain?
A.
73%
B.
95%
C.
85%
D.
None of them
23.
Human bone does not contain............... ?
A.
None of them
B.
Calcium
C.
Phosphate
D.
Boron
24.
What prevents the earth's atmosphere from drifting away into space?
A.
None of them
B.
Troposphere
C.
Ozone layer
D.
Gravity
25.
What is the smallest unit of heredity?
A.
Nucleotides
B.
Chromosomes
C.
Gene
D.
None of them
26.
Electromagneticism is the branch of.........?
A.
Both
B.
Chemistry
C.
None of them
D.
Physics
27.
Which is the coldest planet?
A.
Earth
B.
None of them
C.
Venus
D.
Neptune
28.
Boiling of an egg is change which is.............?
A.
Morphological
B.
None of them
C.
Chemical
D.
Physical
29.
Most soulable in water is................?
A.
None of them
B.
Sugar
C.
Sulpher
D.
Common salt
30.
Deficiency of vitamin_A results in?
A.
Night blindness
B.
Rickets
C.
None of them
D.
Hair fall
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