Physics Measurement Test Online Preparation Mcqs

Physics Measurement Test Online Preparation Mcqs With Answers Start Below

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Question 1 of 15

1. Number of significant figures in 0.0173 are
A.
B.
C.
D.

Question 1 of 15

Question 2 of 15

2. The number of significant figures in 5.400 are
A.
B.
C.
D.

Question 2 of 15

Question 3 of 15

3. The unit of force is _______ and its symbol is ________ . Which is the correct pair?
A.
B.
C.
D.

Question 3 of 15

Question 4 of 15

4. In multiplication and division of measurement
A.
B.
C.
D.

Question 4 of 15

Question 5 of 15

5. ML-1T-2 is the dimension of
A.
B.
C.
D.

Question 5 of 15

Question 6 of 15

6. To reduce the uncertainty in the timing experiment
A.
B.
C.
D.

Question 6 of 15

Question 7 of 15

7. Total uncertainty, in result obtained from the subtraction of two measurement, is equal to
A.
B.
C.
D.

Question 7 of 15

Question 8 of 15

8. Which equation is not dimensionally correct?
A.
B.
C.
D.

Question 8 of 15

Question 9 of 15

9. SI unit of coefficient of viscosity is
A.
B.
C.
D.

Question 9 of 15

Question 10 of 15

10. A digit zero in a measurement
A.
B.
C.
D.

Question 10 of 15

Question 11 of 15

11. Which of the following is not a correct representation method of prefixes
A.
B.
C.
D.

Question 11 of 15

Question 12 of 15

12. A wire when heated shows a 2% increase in length. The increase in cross-section area would be
A.
B.
C.
D.

Question 12 of 15

Question 13 of 15

13. Which one is the dimensionally correct equation?
A.
B.
C.
D.

Question 13 of 15

Question 14 of 15

14. Which one is the derived quantity in SI units?
A.
B.
C.
D.

Question 14 of 15

Question 15 of 15

15. Percentage uncertainty in radius r is 2%. The percentage uncertainty in volume of sphere is
A.
B.
C.
D.

Question 15 of 15


 

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