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Everyday Science Online Test MCQs With Answers

Question # 1

In an examination 70% of the candidates passed in English, 80% passed in Mathematics and 10% failed in both the subjects. If 144 candidates passed in both, the total number of candidates was:

Choose an answer

375

240

200

125

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Question # 2

Which of the following is a viral disease transmitted to man by the bite or rabid animals particularly dogs

Choose an answer

Cholera

Plague

Malaria

Rabies

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Question # 3

Filtration of wastes form the blood in human body is done by?

Choose an answer

Kidney

Lungs

Heart

Brain

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Question # 4

In what year was the first human lung transplant?

Choose an answer

1959

1964

1952

1963

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Question # 5

If the electrical resistance of a typical substance suddenly drops suddenly drops to zero then the substance is called

Choose an answer

Semiconductor

Conductor

Super conductor

Insulator

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Question # 6

Carrier of parasite Plasmodium is

Choose an answer

Tick

Mosquito

Fly

Lice

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Question # 7

N₂ content is kept constant in the biosphere due to

Choose an answer

N₂ fixation

Industrial pollution

Nitrogen cycle

Absorption of N2

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Question # 8

A marksman is firing at a target, So that he should be able to hit the target, the line of the barre of the gun should point:

Choose an answer

Below the target

Straight at the target

above the target

towards the right side of the target

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Question # 9

If 9 men or women can do a piece of work in 25 days then 30 man and 10 women will complete the same work in?

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4 days

6 days

5 days

7 days

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Question # 10

Which of the following is not considered a type of radiation ray?

Choose an answer

Gamma

beta

Alpha

Infrared

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Question # 11

Which of ht following is used as a food preservative?

Choose an answer

Sodium benzoate

Sodium perborate

Citric acid

None of the above

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