Choose the word that will replace the question mark:
Odometer : Distance :: Hygrometer : ?
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → Humidity
Given pair: Odometer : Distance → instrument : what it measures (an odometer measures how far a vehicle has travelled)
| Pair | Relationship |
|---|---|
| (1) Hygrometer : Rainfall | wrong instrument (rainfall is measured by a rain gauge) |
| (2) Hygrometer : Temperature | wrong instrument (temperature is measured by a thermometer) |
| (3) Hygrometer : Earthquakes | wrong instrument (earthquakes are recorded by a seismograph) |
| (4) Hygrometer : Humidity (answer) | instrument : what it measures (humidity is the amount of water vapour in the air) |