| 1. | Instrument for measuring light intensity is called ? | |
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lucimeter
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anemometer
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cyanometer
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hyetometer
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Report Question| 2. | The instrument used to measure blood pressure is ? | |
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ECG
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sphygmomanometer
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stethoscope
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thermometer
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| 3. | Instrument for measuring wind velocity is called ? | |
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anemometer
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hyetometer
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coulombmeter
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cyanometer
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| 4. | An anemometer measures which of the following ? | |
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speed of satellites
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speed of water current
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speed of light
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speed of wind
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| 5. | One micron is equal to ? | |
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0.001 mm
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1 mm
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0.01 mm
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0.1 mm
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| 6. | The blade (probe) of a vernier caliper can be used for ? | |
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depth measurements of blind hole
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angle measurements
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external diameter measurements
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internal diameter measurements
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| 7. | A micrometer has an error of +0.02 mm. What is the correct value in mm. When the micrometer reads 25.41 mm. ? | |
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25.37
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25.43
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25.39
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25.45
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| 8. | In which of the following parts is the graduation marked on the outside micrometer ? | |
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Anvil
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Thimble
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Frame
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Ratchet stop
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| 9. | Vernier divisions of a Vernier micrometer are graduated on the ? | |
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Frame
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Barrel
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Spindle
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Thimble
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| 10. | How can we measure specific gravity of milk ? | |
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using a hydrometer
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using a viscometer
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using a hygrometer
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using a odometer
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