Measurement In Physics -Multiple Choice Questions Quiz

Question 1: What is the SI unit of length?

(a) Meter (m)
(b) Kilogram (kg)
(c) Second (s)
(d) Ampere (A)

Question 2: What is the SI unit of time?

(a) Meter (m)
(b) Kilogram (kg)
(c) Second (s)
(d) Ampere (A)

Question 3: What is the SI unit of mass?

(a) Meter (m)
(b) Kilogram (kg)
(c) Second (s)
(d) Ampere (A)

Question 4: What is the SI unit of electric current?

(a) Meter (m)
(b) Kilogram (kg)
(c) Second (s)
(d) Ampere (A)

Question 5: What is the SI unit of temperature?

(a) Kelvin (K)
(b) Kilogram (kg)
(c) Second (s)
(d) Ampere (A)

Question 6: What is the SI unit of luminous intensity?

(a) Candela (cd)
(b) Kilogram (kg)
(c) Second (s)
(d) Ampere (A)

Question 7: What is the SI unit of amount of substance?

(a) Mole (mol)
(b) Kilogram (kg)
(c) Second (s)
(d) Ampere (A)

Question 8: What is the process of comparing an unknown quantity with a known standard quantity to determine its value?

(a) Estimation
(b) Measurement
(c) Calculation
(d) Conversion

Question 9: Which of the following instruments is used to measure temperature?

(a) Voltmeter
(b) Ammeter
(c) Thermometer
(d) Barometer

Question 10: Which of the following statements is true about significant figures?

(a) Significant figures are used to increase precision in measurements.
(b) Significant figures are always represented by decimal points.
(c) All zeros in a measurement are considered significant figures.
(d) The final answer in calculations should have fewer significant figures than the original measurements.

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Results:

Total score: /10

Answer key:

Question 1: a

Question 2: c

Question 3: b

Question 4: d

Question 5: a

Question 6: a

Question 7: a

Question 8: b

Question 9: c

Question 10: a