ECAT Pre Computer Science Chapter 1 MCQ Test With Answer

MCQ's Test For ECAT Physics Chapter 1 Measurements

Try The MCQ's Test For ECAT Physics Chapter 1 Measurements

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ECAT Physics Chapter 1 Measurements

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Question # 1

Electron is a particle whose mass is:

Question # 2

The system international (SI) is built from _______ kind of unites

Question # 3

Electron is a particle whose mass is:

Question # 4

Which of the following are the units of intensity of light

Question # 5

Total number of base units are

Question # 6

From sand, we get a material used for construction of computer chips. That material is called:

Question # 7

Significant figures in 0.0010 are:

Question # 8

Physics details with the study of:

Question # 9

The instrument used to gather information form the far side of the universe is

Question # 10

At the present time, the main frontiers of fundamental science are

Question # 11

For multiplication and division purposes, percentage uncertainties are:

Question # 12

Dimension of mass is written as:

Question # 13

The study of physics involves?

Question # 14

The branch of physics which deals with the properties of fundamental particles is called:

Question # 15

Silicon can be obtained from

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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 In the equation E=mc2 value of c is?
A. 186000 miles per hour
B. 186000 miles per sec
C. 3 X 108m/sec
D. Both A and C
3 From sand, we get a material used for construction of computer chips. That material is called:
A. Copper
B. Lead

C. Silicon
D. Germanium
4 Total number of base units are
A. Three
B. Five
C. Seven
D. Nine
5 From sand, we get a material used for construction with the motion of bodies under the action of forces is called:
A. Optics
B. Mechanics
C. Thermodynamics
D. Astrophysics
6 A dimension stands for the ___________ nature of certain physical quantity.
A. super
B. Quantitative
C. Qualitative
D. Both B and C
7 Which one is the least multiple
A. Pico
B. Femto
C. Nano
D. Atto
8 From sand, we get a material used for construction of computer chips. That material is called:
A. Germanium
B. Silicon
C. Copper
D. Lead
9 Significant figures in 0.0010 are
A. Four
B. Three
C. Two
D. One
10 The principle characteristics of an ideal standard are
A. Inaccessible and Invariable
B. Accessible and Invariable
C. Accessible and Variable
D. None of these

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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