Toggle navigation
OnlineTPSC
General Science
(current)
Mock Test
MCQ
Tripura History
Tripura Geography
Indian History
Indian Geography
Indian Polity & Constitution
General Science
Indian Economy
GK
North East India
English Grammar
Login
Sign up
General Science MCQ on Biology, Chemistry and Physics with Answer
Q: Where is 'Dakshin Gangotri' located ?
A: South Pole
B: Himalaya
C: Uttarakhand
D: Antarctica
Answer
Correct Option: D  [ Antarctica ]
Remark:
First scientific base station of India situated in Antarctica to carry out scientific works.
Q: Time during which a job is processed by the computer is:
A: Delay time
B: Real time
C: Down time
D: Execution time
Answer
Correct Option: D  [ Execution time ]
Remark:
Q: In which direction a rainbow is formed ?
A: Above the sun
B: Below the sun
C: Opposite to the sun
D: At the level of the sun
Answer
Correct Option: C  [ Opposite to the sun ]
Remark:
Q: Threat of 'global warming' is increasing due to increasing concentration in the atmosphere of:
A: O
3
B: CO
2
C: SO
2
D: NO
2
Answer
Correct Option: B  [ CO
2
]
Remark:
Q: Aryabhatta was a famous ________ of ancient India.
A: Doctor
B: Poet
C: Physicist
D: Mathematician
Answer
Correct Option: D  [ Mathematician ]
Remark:
Q: Which of the following processes is responsible for transforming liquid into vapour ?
A: Condensation
B: Evaporation
C: Transpiration
D: Sublimation
Answer
Correct Option: B  [ Evaporation ]
Remark:
Q: Acid rain is caused by
A: Humidity
B: Pollutant gases
C: Population explosion
D: None of these
Answer
Correct Option: B  [ Pollutant gases ]
Remark:
Q: Which one of the following gases, present in the air near the surface of the Earth, has maximum concentrations?
A: Oxygen
B: Hydrogen
C: Nitrogen
D: Methane
Answer
Correct Option: C  [ Nitrogen ]
Remark:
Q: The bats can fly in the dark because:
A: they can see the objects in darkness
B: they have weak legs and are likely to be attacked by predators
C: they generate flashes of light
D: they generate ultrasonic sound waves
Answer
Correct Option: D  [ they generate ultrasonic sound waves ]
Remark:
Q: The purest form of iron is
A: White cast iron
B: Grey cast iron
C: Wrought iron
D: Steel
Answer
Correct Option: C  [ Wrought iron ]
Remark:
1
...