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General Science MCQ on Biology, Chemistry and Physics with Answer
Q: Which of the following diseases is caused by virus ?
A: Cholera
B: Typhoid
C: Tuberculosis
D: Small Pox
Answer
Correct Option: D  [ Small Pox ]
Remark:
Q: Opium is derived from which part of poppy plant ?
A: Seeds
B: Leaves
C: Bark
D: Capsule
Answer
Correct Option: D  [ Capsule ]
Remark:
Q: The rusting of the iron is the example of:
A: Oxidation
B: Reduction
C: Polymerisation
D: Galvanization
Answer
Correct Option: A  [ Oxidation ]
Remark:
Q: Einstein received Nobel Prize for his theory of :
A: Relativity
B: Photoelectricity
C: Brownian Motion
D: None of these
Answer
Correct Option: B  [ Photoelectricity ]
Remark:
Q: The number of protons in an alpha particle is :
A: one
B: two
C: three
D: four
Answer
Correct Option: B  [ two ]
Remark:
Q: In your opinion which of the following is due to ozone hole ?
A: Increased UV radiation
B: Acid rain
C: Global warming
D: Greenhouse effect
Answer
Correct Option: A  [ Increased UV radiation ]
Remark:
Q: The brain of any computer system is:
A: ALU
B: Memory
C: Control unit
D: CPU
Answer
Correct Option: D  [ CPU ]
Remark:
Q: The growth of bacteria is measured by:
A: hemocytometer
B: spectrophotometer
C: calorimeter
D: auxanometer
Answer
Correct Option: B  [ spectrophotometer ]
Remark:
Q: How much time the light from Sun takes to reach the Earth ?
A: 2 minutes
B: 4 minutes
C: 8 minutes
D: 12 minutes
Answer
Correct Option: C  [ 8 minutes ]
Remark:
8 minutes and 20 seconds
Q: Light Year is a unit of
A: Time
B: Distance
C: Brightness
D: none of these
Answer
Correct Option: B  [ Distance ]
Remark:
A unit of Astronomical distance equivalent to the distance that light travels in one year,
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