MDCAT MCQ Test With Answer for Physics Chapter 1 (Measurement)

During the MDCAT preparation, the students have to do a comprehensive study to prepare for the exam in a better way. The students can solve the topic-wise questions to learn about their preparation level. By solving the MCQs, the students will get a good score on the test. In Chapter 1, the students must cover many topics to get good grades. So make sure to solve all the questions correctly and better understand all the topics included in the chapter on force and motion.

MCQ's Test For MDCAT Physics Chapter 1 Measurement Online Test

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MDCAT Physics Chapter 1 Measurement Online Test

00:00
Question # 1

Significant figures in 2.00 x 10-9 is:

Question # 2

In man solar day, the number of seconds are:

Question # 3

Significant figures in 0.0010 are:

Question # 4

Significant figures in 5432 are

Question # 5

The dimension of modulus of elasticity is:

Question # 6

Which quantity has different dimension?

Question # 7

In mean solar day, the number of seconds are

Question # 8

Addition of 2.189 kg, 0.089 kg, 11.8 kg and 5.32 kg give the rounded off answer as:

Question # 9

The maximum possible error in the reading of an instrument is _______ its least count.

Question # 10

The unit which is bases on one or more base units is called:

Question # 11

The number of base units in SI are:

Question # 12

The quantity having dimension of ML2T-2will have SI unit of:

Question # 13

Significant figures in 5432 are:

Question # 14

Light year is unit of

Question # 15

Significant figures in 0.2020 are

Question # 16

The dimensions MLT-2 refer to the physical quantity.

Question # 17

0.0001210 has _____________ significant figures.

Question # 18

The length of a line was measured with a metre scale of least count =1 mm by for students. The correct reading will be:

Question # 19

Which of the following is not a base unit:

Question # 20

The amount of a substance is measured in:

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Various topics should be adequately understood so the candidates can ace the exam. The students should focus on the theoretical as well as the numerical portion. While preparing for the chapter, MCQs solve all the questions properly topic-wise and learn about the essential concepts.

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MCAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 All of the following have been expressed in proper units except:
A. Energy = kg m sec-2
B. Pressure = N -m2
C. Area = m2
D. density = kg - m3
2 The average time the Earth takes to make exactly one rotation about its axis is defined as:
A. A solar hour
B. A solar day
C. A light year
D. A solar month
3 Unit of solid angle is called:
A. Radian
B. Degree
C. Steradian
D. Angstrom
4 The maximum possible error in the reading of an instrument is _______ its least count.
A. Half of
B. Quarter of
C. Equal to
D. Double than
5 Uncertainty is of following type/types:
A. Absolute
B. Fractional
C. Percentage
D. All of these
6 Supplementary unit/s in SI units is/are:
A. Radian
B. Steradian
C. Degree
D. Only a and b
7 The ratio of platinum and iridium is:
A. 90% :10%
B. 10% : 90%
C. 50% : 50%
D. 60% :40%
8 The length of a line was measured with a metre scale of least count =1 mm by for students. The correct reading will be:
A. 0.5426 m
B. 0.542 m
C. 0.54 m
D. 0.5 m
9 The prefix micro represents the _______________ th part of a quantity:
A. 1012
B. 106
C. 10-6
D. 10-2
10 Moment of inertia is a ___________ quantity having unit of ______
A. Scalar kg -m2
B. vector kg-m2
C. scalar kg m2/sec
D. none of these

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