measuring devices and scales - Category wise Question and Answer Practice Test with Solutions

Question : 1 [UPRO/ARO (Pre) 2016]

Which of the following is correctly matched?

a) Bipolar Junction Transistor - Rectifier

b) Thermoresistor - Electronic Thermometer

c) Capacitor - Thermometer

d) Junction Diode – Amplifier

Question : 2 [PCS (Pre) 2002]

Which one is not correcly matched?

a) Rh factor - Blood

b) Celsius - Temperature

c) Kilowatt hour - Electricity

d) Richter scale – Humidity

Question : 3 [RAS/RTS (Pre) 2003]

Which of the following quantities is measured on the Richter scale?

a) Intensity of an Earthquake

b) Speed of a glacier

c) Population growth

d) Temperature inside the Earth

Question : 4 [MPPCS (Pre) 1990]

The apparatus used to measure intensity of sound is

a) Audiophone

b) Chronometer

c) Anemeter

d) Audiometer

Question : 5 [UPPSC (GIC) 2010]

Which one of the following is not correctly matched?

a) Cardiograph - Heart movement

b) Manometer - Pressure

c) Carburetor - Interal combustion engine

d) Seismometer - Curvature of surface