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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  • Time Allowed20

ECAT Physics Chapter 1 Measurements

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Question # 1

Which one of the least multiple:

Question # 2

Silicon can be obtained from

Question # 3

The body of physics involves

Question # 4

The principle characteristics of an ideal standard are

Question # 5

Density is defined as:

Question # 6

The branch of physics, which deals with the structure an properties of solids is called:

Question # 7

Dimension of mass is written as:

Question # 8

The maximum possible error in the reading for a meter rod with least count 1 mm is:

Question # 9

Examples of physical quantities are:

Question # 10

Which of the following are the units of intensity of light

Question # 11

Astrophysics is a branch of physics, which deals with:

Question # 12

Those quantities which can be measured accurately are known as

Question # 13

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

Question # 14

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

Question # 15

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

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ECAT Physics Chapter 1 Important MCQ's

Sr.# Question Answer
1 For addition and subtraction purposes, absolute uncertainties are:
A. Added
B. Subtracted
C. Multipiled
D. Divided
2 Particles have the mass smallest of following is
A. Electron
B. Proton
C. Neutron
D. Quark
3 The study of physics involves?
A. Structure of space and time
B. Interaction of electromagnetic radiation with matter
C. Both of them
D. Chemical changes
4 A dimension stands for the ___________ nature of certain physical quantity.
A. super
B. Quantitative
C. Qualitative
D. Both B and C
5 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
6 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
7 Particles have the mass smallest of following is:
A. Electron
B. Proton
C. Neutron
D. Quark
8 Branch of physics which deals with the study of stars and galaxies is called:
A. Solid state physics
B. Astrophysics
C. Molecular physics
D. Chemical physics
9 Which one of the least multiple:
A. Pico
B. Femto
C. Nano
D. Atto
10 Diameter of the atom is of the order of
A. 10-10m
B. 10-12m
C. 10-15m
D. 10-9m

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  • Mian

    Mian

    26 Jun 2018

    Send me notes ecat

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