General Knowledge(GK) (or) General Awareness

Welcome to the General Knowledge Section of Free Time Learning. As we are aware General Knowledge (GK) is a very important area in all the competitive exams held in the country. Nowadays, a good knowledge of general awareness is very important in clearing any competitive and government recruitment examinations.

These General Knowledge Question are very important and usefull to UPSC, IAS/PCS, UPPSC, IBPS, SBI, RBI, SSC, CGL, Railway, APPSC, TSPSC, KPSC, TNPSC, TPSC, UPPSC, MPSC, RPSC, BPSC, MPPSC, UKPSC, MPSC, and other competitive exams.

1 .
What is 'Planet Nine'?
A)
A planet where the 'Star Wars'
B)
A planet in the Comet Galaxy
C)
A planet in Andromeda Galaxy
D)
A large icy planet proposed in the outer Solar System

Correct Answer :   A large icy planet proposed in the outer Solar System

Planet Nine is a hypothetical planet in the outer region of the Solar System. Its gravitational effects could explain the unusual clustering of orbits for a group of extreme trans-Neptunian objects, bodies beyond Neptune that orbit the Sun at distances averaging more than 250 times that of the Earth.

Published On : June 9, 2021
2 .
Which of the following is not a commercial source of energy?
A)
Firewood
B)
Coal
C)
Petroleum
D)
Natural Gas

Correct Answer :   Firewood

Published On : June 9, 2021
3 .
Which of the following is the cleanest source of energy?
A)
Nuclear power
B)
Biofuel
C)
Fossil fuel
D)
Wind energy

Correct Answer :   Wind energy

Published On : June 9, 2021
4 .
SMOG is a combination of
A)
Fire and water
B)
Smoke and fog
C)
Water and smoke
D)
Air and water vapour

Correct Answer :   Smoke and fog

The word "smog" is a combination of the words "smoke" and "fog." Smog is a mixture of many pollutants, mainly ground level ozone and fine particulate matter.

Published On : June 9, 2021
5 .
ABM stands for ____
A)
Anti Base Machine
B)
Anti Body Mechanics
C)
Anti Ballistic Missile
D)
Anti Belligerent Mine

Correct Answer :   Anti Ballistic Missile

Published On : June 9, 2021
6 .
A volcano that is not expected to erupt again is called
A)
Cinder cone
B)
Extinct volcano
C)
Lava
D)
Moraine

Correct Answer :   Extinct volcano

Dormant volcanoes have not erupted for a very long time but may erupt at a future time. Extinct volcanoes are not expected to erupt in the future.

Published On : June 9, 2021
7 .
The Great Smog of 1952 was a severe air-pollution event which affected
A)
London
B)
Paris
C)
Delhi
D)
New York

Correct Answer :   London

The Great Smog of London, or Great Smog of 1952, was a severe air pollution event that affected London, England, in December 1952.

Published On : June 9, 2021
8 .
Plasma is formed in the stars because of very
A)
low pressure
B)
low temperature
C)
high temperature
D)
high pressure

Correct Answer :   high temperature

Published On : June 9, 2021
9 .
Which of the following gases is used in cigarette lighters
A)
Radon
B)
Propane
C)
Methane
D)
Butane

Correct Answer :   Butane

Butane, a highly flammable, colorless, easily liquefied gas used in gas-type lighters, cigarette lighters and butane torches.

Published On : June 9, 2021
10 .
Which of the following is the main component of bones and teeth
A)
Calcium phosphate
B)
Calcium carbonate
C)
Calcium sulphate
D)
Calcium nitrate

Correct Answer :   Calcium phosphate

Published On : June 9, 2021
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