Everyday science multiple choice questions with answers Set 12. To learn the history of science is important as to learn the modern science. If we have the knowledge of science history then we can easily understand the evolution of modern science. We use different types of meters to calculate different types of things to create balance in operational activities. For example to maintain the smooth flow of current and voltage we take the reading of current and voltage at different time intervals. Similarly to control the various kinds of things we use meters. The following mcqs set includes the questions related to the history of science and the different types of meters with their operational domain.
Everyday Science MCQs with Answers Set 12
1. Calculating machine is associated with_____?A). Pascal
B). Newton
C). Franklin
D). None of these
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2. Who invented typewriter?
A). Dalton
B). Pascal
C). Sholes
D). Waterman
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3. Who invented Radar?
A). J.H. Van Tassel
B). Wilhelm K. Roentgen
C). P.T. Farnsworth
D). A.H. Taylor and Leo C. Youn
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4. Who among the following evolved the concept of relationship between mass and energy?
A). Einstein
B). Planck
C). Dalton
D). Rutherford
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5. Which instrument is used to measure the gas pressure?
A). Manometer
B). Magnometer
C). Barometer
D). Microphone
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6. Which instrument is used to measure the high temperatures?
A). Potentiometer
B). Pipette
C). Psychrometer
D). Pyrometer used to measure
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7. Which instrument is atmospheric pressure?
A). Barometer
B). Eratosthenes
C). Thermostat
D). Viscometer
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8. Which instrument is used for measuring humidity of air (atmosphere)?
A). Hygrometer
B). Hydrophone
C). Hydrometer
D). Heliscope
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9. Which instrument is used for measuring the specific gravity of liquids?
A). Hygrometer
B). Hydrophone
C). Hydrometer
D). Heliscope
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10. Which apparatus is used for measuring the purity of milk?
A). Kymograph
B). Lactometer
C). Kaldio-scopes
D). Mohr's scale
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11. Which an apparatus is used for observing distant objects?
A). Tachometer
B). Telescope
C). Thermocouple
D). Theodolite
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12. Which apparatus is used for measuring temperature?
A). Thermocouple
B). Thermostat
C). Thermometer
D). Viscometer
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13. Which instrument is used to measure the currents of small magnitude?
A). Fathometer
B). Galvanometer
C). Gramophone
D). Gravimeter
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14. Dynamo is a device used to transformation of mechanical energy into_____?
A). Electrical energy
B). Heat energy
C). Mechanical
D). Sound energy
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15. What would we use to measure the current?
A). Actimometer
B). Ammeter
C). Anemometer
D). Altimeter
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16. The instrument used for measuring the velocity of wind is known as_____?
A). Actimometer
B). Ammeter
C). Anemometer
D). Altimeter
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17. To records accurate time on ships?
A). Chronometer
B). Algesimeter
C). Audiometer
D). Barograph
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18. Which instrument is used to measure the depth of the ocean?
A). Fathometer
B). Galvanometer
C). Gramophone
D). Gravimeter
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19. Watt-hour is the unit of_____?
A). Energy
B). Power
C). Potential
D). Current
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20. Ampere is a unit of_____?
A). Electric Charge
B). Electric Energy
C). Electromotive Force
D). Electrical Current
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21. Unit of frequency is_____?
A). dB
B). Hertz
C). Watt
D). Kg
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22. The unit of measurement of Inductance is_____?
A). Tesla
B). Weber
C). Henry
D). Volts
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23. Light year is the unit of_____?
A). Time
B). Distance
C). Intensity of light
D). Length
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24. Calorie is a unit of_____?
A). Electric Capacitance
B). Radioactivity
C). Quantity of Heat
D). Work or Energy
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25. Watt is a unit of_____?
A). Electric Charge
B). Power
C). Electric Current
D). Work
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