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General Science Practice Question and Answer

Latest Popular RatedShowing Page 90 of 94Total Questions 745 Join Examsbook

Q:
Unit of solid angle is:
2285 0

1
degree
Correct
Wrong
2
radian
Correct
Wrong
3
steradian
Correct
Wrong
4
radian-second
Correct
Wrong

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SingleChoice

Answer : 3. "steradian"

Q:
What is the basic unit of speed?
3471 0

1
Kilometre/Minute
Correct
Wrong
2
Metre/Minute
Correct
Wrong
3
Kilometre/Hour
Correct
Wrong
4
Metre/Second
Correct
Wrong

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SingleChoice

Answer : 4. "Metre/Second"

Q:
Which of the following metals is in a liquid state at orbital temperature?
1947 0

1
Mercury
Correct
Wrong
2
Tungsten
Correct
Wrong
3
Lead
Correct
Wrong
4
Bromine
Correct
Wrong

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SingleChoice

Answer : 1. "Mercury"

Q:
Who propounded the word molecule?
24520 3

1
E. Rutherford
Correct
Wrong
2
JJ thomson
Correct
Wrong
3
Democritus
Correct
Wrong
4
John Dolton
Correct
Wrong

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Answer : 3. "Democritus"

Q:
Which gas comes out when a metal reacts with water?
1210 1

1
Oxygen
Correct
Wrong
2
Nitrogen
Correct
Wrong
3
Chlorine
Correct
Wrong
4
Hydrogen
Correct
Wrong

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SingleChoice

Answer : 4. "Hydrogen"

Q:
Which one of the following is not a liquid permanent tissue?
1774 0

1
Kolenkaima
Correct
Wrong
2
Xylem
Correct
Wrong
3
Cambium
Correct
Wrong
4
Top merist
Correct
Wrong

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SingleChoice

Answer : 2. "Xylem"

Q:
How is 'Power' interpreted?
1169 0

1
Work done in energy transfer
Correct
Wrong
2
Working rate or energy transfer rate
Correct
Wrong
3
Work done in a minute
Correct
Wrong
4
Superimposed force
Correct
Wrong

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SingleChoice

Answer : 2. "Working rate or energy transfer rate"

Q:
The Base event in protein synthesis produces a ……………….
3525 0

1
RNA
Correct
Wrong
2
DNA
Correct
Wrong
3
mRNA
Correct
Wrong
4
DNA and RNA
Correct
Wrong

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Workspace
SingleChoice

Answer : 3. "mRNA"

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