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Everyday Science Online Test MCQs With Answers

Question # 1

The offspring from a cross between two individuals differing in at least one set of characters is called a

Choose an answer

Polyploid

Hybrid

Mutant

Variant

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Question # 2

If a quarter kilogram costs Rs. 60 then how much will cost for 150 grams:

Choose an answer

Rs. 30

Rs. 24

Rs. 36

Rs. 40

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Question # 3

One nautical mil is equal to ______kilometers?

Choose an answer

1.614

1.921

1.853

1.756

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Question # 4

In a sports competition 16 teams play league matches. If each team plays against every other team once only then how many matches are played?

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256

120

180

160

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Question # 5

Who invented Radar?

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J.H. Van Tassel

Wilhelm K. Roentgen

P.T Farnsworth

A.H Taylor \and Leo C. Young

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Question # 6

Autophagy is the function of

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Ribosomes

Lysosomes

Centrosomes

Mitochondria

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Question # 7

The ratio of the velocity of the body to the velocity of the sound is called

Choose an answer

Magic number

Replace number

Natural number

match number

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Question # 8

Ina standard drug test which seeds can cause false positive results for opium use?

Choose an answer

Pumpkin

sunflower

Poppy

Sesame

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Question # 9

Why does diamond shine at night?

Choose an answer

Diamonds are radioactive so there are radiation

On account of high refractive index, the rays of light get internally reflected

Diamonds shine because they have some amount of radium in the

Diamond shine s because it has Structure molecular structure

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Question # 10

Pulley in a belt drive acts as

Choose an answer

Cylindrical pair

Turning pair

Rolling pair

Sliding pair

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Question # 11

What is the incubation period for cholera?

Choose an answer

2 to 3 weeks

5 hours to a few days

A few hours to 5 days

4 to 21 days

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