Select the option that is related to the third word in the same way as the second word is related to the first word.
Speed : Speedometer :: Air pressure : ?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. Barometer
The logic used here is:
Speed : Speedometer
A speedometer is a gauge that measures and displays the instantaneous speed of a vehicle.
Similarly,
Air pressure : ?
A barometer is an instrument that is used to measure air pressure in a certain environment.
Hence, barometer is the correct answer.