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Everyday Science Online Test MCQs With Answers

Question # 1

Which of allotrope of phosphorus is the most stable?

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Black

Withe

Red

Yellow

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Question # 2

A gradual ruse in a barometer high indicates

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Approach of fair weather

Approach of immediate storm

Likelihood of rainfall

Nothing significant

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Question # 3

Which physician is credited with discovery and isolation of insulin in the pancreas of animals and then use it to treat patients with diabetes:

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Baron and White

J.R.Cushing

Frederick banting

Osler James

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Question # 4

A train 800 meters long is running at the speed of 78 km/hr. If it crosses a tunnel in 1 minute, then the length of the tunnel (in meters) is?

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77200

500

1300

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Question # 5

The variation in the blood flow can be heard with an instrument called?

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Spectrometer

Stethoscope

Saccharimeter

Sextant

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Question # 6

Which one of the following is used as a moderator in a nuclear reactor?

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Radium

Ordinary water

Thorium

Heavy water

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Question # 7

Name the apparatus which is used to guide the sailors?

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Manometer

Magnometer

Mariner's Compass

Microphone

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Question # 8

Five times an unknown number is 5 less than 50. The unknown number

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Question # 9

Which instrument is used to illustrate dynamic of rotating bodies?

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Gyroscope

Galvanometer

Gramophone

Gravimeter

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Question # 10

Siegbahn is a unit of:

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Wight (metric)

Power

Distance

Time

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Question # 11

An ice ball floats in to a water tank, when the ice melts, the water level

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Rises

Does not change

falls down

First increases then decreases

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