Correct Questions: 0 | Wrong Questions: 0 | Total Score: 0 Points

Which instrument measures atmospheric pressure ?

Altimeter
Ammeter
Audiometer
Barometer


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Which instrument converts mechanical energy into electrical energy ?

Binocular
Cardiogram
Dynamo
Dynamometer


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Which instrument measures electrical power ?

Binocular
Cardiogram
Dynamo
Dynamometer


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Which instrument determines the purity of milk ?

Lactometer
Manometer
Microphone
Microscope


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Which instrument converts the sound wave into electrical vibrations and to magnify the sound ?

Lactometer
Manometer
Microphone
Microscope


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Which instrument is used for detecting the direction and range of a plane by means radio microwaves ?

Odometer
Periscope
Radar
Radiometer


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Which instrument measures the emission of radiant energy ?

Odometer
Periscope
Radar
Radiometer


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Which instrument is used by the doctors to hear and analyze heart and lung sounds ?

Spectrometer
Stethoscope
Tachometer
Telescope


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Which instrument is used to view distant objects in space ?

Spectrometer
Stethoscope
Tachometer
Telescope


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Identify this instrument.

Calipers.JPG
Periscope
Calipers
Odometer
Binocular


A caliper is a device used to measure the distance between two opposite sides of an object. A caliper can be as simple as a compass with inward or outward-facing points.

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