Instrumentation and Measurement MCQs

Instrumentation and Measurement Multiple Choice Questions (MCQs).

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1. Chromatography is a technique used to separate
(A) mixture
(B) compound
(C) metals
(D) none of these

2. Spectrophotometry is used to measure how much a chemical substance absorbs
(A) liquid
(B) color
(C) light
(D) germs

3. Which device is used to measure humidity?
(A) Hydrometer
(B) Hygrometer
(C) Ammeter
(D) Barometer

4. Which device is used to measure Atmospheric Pressure?
(A) Hydrometer
(B) Hygrometer
(C) Ammeter
(D) Barometer

5. The SI unit of heat is
(A) volt
(B) joule
(C) ohm
(D) kelvin

ANSWERS: INSTRUMENTATION AND MEASUREMENT MCQS
1. (A) mixture
2. (C) light
3. (B) Hygrometer
4. (D) Barometer
5. (B) joule