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Everyday Science Online Test MCQs With Answers

Question # 1

bats can ascertain distance, directions, natural and size of the obstacles at night, This is possible by reflection of the emitted?

Choose an answer

Supersonic waves for distant object

Supersonic waves form the bat

Ultrasonic waves form distant objects

Ultrasonic waves form the bat

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Question # 2

Cockroach cannot survive in the water because it's respiratory organ is?

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Gill

Book lung

Trachea

Puimonary Sac

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Question # 3

Once malaria parasites enter a persons blood they then travel to which organ:

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Liver

Heart

kidneys

stomach

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Question # 4

What is the instrument used to measured distance in a car called?

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differential pinion

Odometer

Speedometer

Thermometer

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Question # 5

A train passes telegraph post and a bridge 265m long in 8 second and 20 seconds respectively. What5 is the speed of the train?

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79.2 km/hr

79km/hr

70km/hr

^69.5km/hr

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Question # 6

Which of the following words is defined as 'the ability of a liquid to resist flowing:

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Viscosity

Fluidity

Pourability

Freezability

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Question # 7

What colour of viable light is the sortest in wavelength?

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Violet

Blue

Red

Green

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Question # 8

One cubic yard is equal to _ cubic m

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0.785

0.755

0.765

0.795

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Question # 9

The wire in electric fittings are earthed so that

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Electricity may not leak

There may be a smooth flow of electricity

Current may pass to the earth in case of a short circuit, without doing any harm

To prevent a short circuit

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Question # 10

To copy files between the local system and any system reachable over the network is called FTP. FTP is the acronym for:

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First transfer protocol

File transfer Procedure

File transfer protocol

Floppy transfer protocol

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