GK Quiz on Scientific Instruments

1. Which is used to measure heat radiation?
a) Altimeter
b) Audiometer
c) Bolometer
d) Chronometer

2. Which is used to measure atmospheric pressure?
a) Cryometer
b) Manometer
c) Dilatometer
d) Barometer

3. Which is used to measure inner and outer diameters of bodies?
a) Fallipers
b) Millipers
c) Callipers
d) Pollipers

4. Which is used to measures magnetic flux?
a) Hydrometer
b) Fluxmeter
c) Hygrometer
d) Fathometer

5. Which is used to compare intensity of colours?
a) Colorimeter
b) Calorimeter
c) Cryometer
d) Cathetometer

6. Which is used to measure sound under water?
a) Telephone
b) Gramaphone
c) Hydrophone
d) Aerophone

7. Which is used to measures the viscocity of liquid?
a) Voltmeter
b) Viscometer
c) Udometer
d) Telemeter

8. Which is used to measure the rate of flow of liquids?
a) Tacheometer
b) Centurimeter
c) Venturimeter
d) Hygrometer

9. Which is used to determine boiling point of liquids?
a) Hypsometer
b) Tachometer
c) Spherometer
d) Cryometer

10. Which is used to measure the power of an electric circuit?
a) Udometer
b) Voltmeter
c) Wavemeter
d) Wattmeter