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General Science Practice Question and Answer

Latest Popular RatedShowing Page 42 of 94Total Questions 745 Join Examsbook

Q:
Who discovered the electron?
1747 0

1
J.J. Thomson
Correct
Wrong
2
John dalton
Correct
Wrong
3
Rutherfode
Correct
Wrong
4
Khurana
Correct
Wrong

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SingleChoice

Answer : 1. "J.J. Thomson"

Q:
A liquid disturbed by stirring comes to rest due to
1739 1

1
density
Correct
Wrong
2
surface tension
Correct
Wrong
3
viscosity
Correct
Wrong
4
centripetal force
Correct
Wrong

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SingleChoice

Answer : 3. "viscosity "

Q:
Which of the following is not a plant product?
1737 0

1
Broccoli
Correct
Wrong
2
Chicory
Correct
Wrong
3
Camphor
Correct
Wrong
4
Isinglass
Correct
Wrong

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Answer : 4. "Isinglass"

Q:
The mass density of Kerosene is:
1730 0

1
Less than water
Correct
Wrong
2
Same as water
Correct
Wrong
3
Greater than water
Correct
Wrong
4
None of these
Correct
Wrong

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SingleChoice

Answer : 1. "Less than water"

Q:
Which of the following organelles are called the Protein factories of the cell?
1727 0

1
Mitochondria
Correct
Wrong
2
Lysosomes
Correct
Wrong
3
Chloroplasts
Correct
Wrong
4
Ribosomes
Correct
Wrong

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Answer : 4. "Ribosomes"

Q:
The velocity of light was first measured by
1720 0

1
Galileo
Correct
Wrong
2
Newton
Correct
Wrong
3
Einstein
Correct
Wrong
4
Romer
Correct
Wrong

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Answer : 4. "Romer"

Q:
What is the use of radar?
1718 0

1
Receiving signals from the radio receiver
Correct
Wrong
2
Detect submarine
Correct
Wrong
3
Detection of synchronous satellites
Correct
Wrong
4
Identifying Remote objects
Correct
Wrong

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Answer : 4. "Identifying Remote objects "

Q:
In Ecosystem the primary producer is
1717 0

1
Female
Correct
Wrong
2
male
Correct
Wrong
3
Plant
Correct
Wrong
4
Bacteria
Correct
Wrong

Show AnswerHide Answer
Workspace
SingleChoice

Answer : 3. "Plant"

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