ECAT Pre Engineering Physics Chapter 1 MCQ Test With Answer

MCQ's Test For Physics ECAT Pre Engineering Chapter 1 Measurement

Try The MCQ's Test For Physics ECAT Pre Engineering Chapter 1 Measurement

  • Total Questions15

  • Time Allowed20

Physics ECAT Pre Engineering Chapter 1 Measurement

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Question # 1

Silicon can be obtained from

Question # 2

Significant figures in 0.0010 are:

Question # 3

Physics deals with the study of

Question # 4

dimensions are the same for:

Question # 5

From sand, we get a material used for construction with the motion of bodies under the action of forces is called:

Question # 6

The branch of physics which is mainly concerned with the motion of bodies under the action of forces is called:

Question # 7

Branch of physics which deals with the study of stars and galaxies is called:

Question # 8

Which quantity has different dimension:

Question # 9

In the equation E=mc2value of c is:

Question # 10

Diameter of the atom is of the order of

Question # 11

Significant figures in 0.0010 are

Question # 12

Radio telescope is used to gather information from

Question # 13

The time taken by light to travel from moon to earth is:

Question # 14

Which one is the least multiple

Question # 15

The quantity have dimension of ML2T02will have SI unit of:

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 Number of supplementary units are
A. Three
B. Two
C. Seven
D. Five
2 Density is defined as:
A. Mass per volume
B. Volume per mass
C. Mass X volume
D. Mass per length
3 dimensions are the same for:
A. Work and energy
B. Force and weight
C. None of these
D. Both a and b
4 Addition of 2.189 kg, 0.089 kg, 11.8 kg, and 5.32 kg gives the rounded off answer as:
A. 19.398
B. 19.400
C. 19.4
D. 19.3
5 Dimension of mass is written as:
A. M
B. [M]
C. (M)
D. [m]
6 If the absolute uncertainty of an instrument is 0.0a1 cm, then its least count will be :
A. 0.005 cm
B. 0.01 cm
C. 0.02 cm
D. 0.001 cm
7 Particles have the mass smallest of following is:
A. Electron
B. Proton
C. Neutron
D. Quark
8 Significant figures in 0.0010 are:
A. Four
B. Three
C. Two
D. One
9 Uncertainty is of following type/types:
A. Absolute
B. Fractional
C. Percentage
D. All of these
10 Aerodynamics is a branch of:
A. Hydrodynamics
B. Thermodynamics
C. Both of them
D. Statics

Test Questions

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  • Ali Akbar

    Ali Akbar

    14 Mar 2023

    best for prepration

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  • jawad ahmed

    jawad ahmed

    08 Oct 2019

    good

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  • Abeera Ramzan

    Abeera Ramzan

    23 Jun 2019

    GOOD one .

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  • M bilal

    M bilal

    16 Jun 2019

    best way to attain our goal

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  • ghulam murtaza

    ghulam murtaza

    02 Jun 2018

    its good

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