Scientific Instruments Mcqs

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Scientific Instruments Mcqs

Scientific Instruments Mcqs for the preparation of NTS, PPSC, SPSC, BPSC, KPSC, FPSC, OTS and other academic entry test and jobs tests.

 

1. Which device converts heat energy into mechanical energy
(a) Generator
(b) Steam engine
(c) Electrical Motor
(d) Loudspeaker

 

2. The variation in the blood flow can be heard with an instrument called
(a) Spectrometer
(b) Stethoscope
(c) Saccharin meter
(d) Sextant

 

3. To records accurate time on ships
(a) Chronometer
(b) Altimeter
(c) Audiometer
(d) Spirograph

 

4. Which instrument is used to measure the intensity of earthquake
(a) Seismograph
(b) Scotograph
(c) Speedometer
(d) Spectrometer

 

5. Name the instrument which indicates speed at which a vehicle is moving
(a) Seismograph
(b) Scotograph
(c) Speedometer
(d) Spectrometer

 

6. The device which converts the chemical energy into electrical energy
(a) Battery
(b) Electrical Motor
(c) Steam Engine
(d) Generator

 

7. Dynamo is a device used to transformation of mechanical energy into
(a) Electrical energy
(b) Heat energy
(c) Mechanical
(d) Sound energy

 

8. Which device converts electrical energy into mechanical energy
(a) Generator
(b) Steam engine
(c) Electrical Motor
(d) Loudspeaker

 

9. Which instrument is used to measure the depth of the ocean
(a) Fathometer
(b) Galvanometer
(c) Gramophone
(d) Gravimeter

 

10. Which instrument is used for determining the amount of sugar in a solution
(a) Spectrometer
(b) Stethoscope
(c) Saccharin meter 
(d) Sextant

 

11. Which device converts sound energy into. electrical energy
(a) Microphone
(b) Steam Engine
(c) Electrical Motor
(d) Loudspeaker

 

12. What would we use to measure the current
(a) Manometer
(b) Ammeter
(c) Anemometer
(d) Altimeter

 

13. What does an Altimeter measure
(a) Altitude
(b) Gratitude
(c) Longitude
(d) Depth

 

14. Which apparatus is used for recording the movement of the kings
(a) Galvanometer
(b) Scotograph
(c) Spirograph
(d) Manometer

 

15. The instrument used for measuring the velocity of wind is known as
(a) Actinometer
(b) Ammeter
(c) Anemometer
(d) Altimeter


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