Useful Questions for Competitive Exams

1. Which instrument is used to measure altitudes in aircraft's ?

1. Audiometer
2. Ammeter
3. Altimeter
4. Anemometer

Answer: (3)

2. Which instrument is used to measure the power of electric circuit ?

1. Voltmeter
2. Wattmeter
3. Wavemeter
4. Viscometer

Answer: (2)

3. Name of the instrument to measure atomspheric pressure ?

1. Barometer
2. Barograph
3. Bolometer
4. Callipers

Answer: (1)

4. Which instrument is used to measure depth of ocean ?

1. Galvanometer
2. Fluxmeter
3. Endoscope
4. Fathometer

Answer: (4) 

5. Which instrument is used in submarine to see the objects above sea level ?

1. Pykometer
2. Polygraph
3. Photometer
4. Periscope

Answer: (4)

6. Which instrument is used to record physical happenings at a distant place ?

1. Thermostat
2. Tonometer
3. Telemeter
4. Transponder

Answer: (3)

7.Which instrument is used to measure curvature of spherical objects ?

1. Spectroscope
2. Spherometer
3. Spectrometer
4. Sextant

Answer:  (2) 

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Useful Questions for Competitive Exams

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Oleh TNPSC Master