PPSC Physics Topic 2 MCQ Test With Answer

The purpose of the PPSC physics exam is to test your understanding of matter, energy, their properties, and the relationship between them. The topic of the Structural Properties Of Matter deals with how matter is present in different forms and what benefits we can avail about studying the properties of matter. The basics of physics rely on the structural information that physicists have gathered about matter over the centuries. PPSC Physics lecturer test examines the understanding of candidates about the Structural Properties Of Matter.

In the PPSC Physics Online test, we at IlmKiDunya.com provide you an opportunity to prepare for the question related to Structural Properties Of Matter. By attempting PPSC Physics MCQs online, you have a chance to find what type of questions are asked in the exam before actually appearing in it. If you are willing to score in the PPSC Physics test, make sure to check out this online PPSC Physics test.

MCQ's Test For PPSC Physics Topic 2 Structural Properties of Matter

Try The MCQ's Test For PPSC Physics Topic 2 Structural Properties of Matter

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PPSC Physics Topic 2 Structural Properties of Matter

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Question # 1

If a liquid does not wet a solid surface, the angle of contact is.

Question # 2

The magnus effect is equivalent to

Question # 3

A bodybuilders uses a chest expander with five springs it takes a force of 20 N to Pallone spring out by 15 cm how much force will be needed to extend the expander by 15 cm.

Question # 4

Any substance that can flow is a

Question # 5

If each particle of the fluid passing through a point follows the same path then flow is said to be

Question # 6

The nib of fountain pan is split of convey ink down the nib by the phenomenon of.

Question # 7

The product of cross sectional area of the pipe and the fluid velocity at any point along the pipe is equal to.

Question # 8

A small and a large rain drops are falling thgouth all.

Question # 9

In any fluid the effect of decrease in pressure with the increase in speed in a horizontal pipe is known as

Question # 10

The terminal velocity in case of spherical droplet is directly proportional to.

Question # 11

Drag force between two layers under consideration depends on

Question # 12

The proportion of crystalline to amorphous regions in a polymer depends on its

Question # 13

High concentration of red blood cells increases the viscosity of blood from

Question # 14

The Pressure will be low where the speed of the fluid is

Question # 15

Powder clings to the face due to

Question # 16

If the cross sectional area of the pipe decreases the speed of the fluid increase according to.

Question # 17

Which of the substances is the lightest one.

Question # 18

Fluid mechanics is the study of how fluid move and the other ting involved is

Question # 19

a cube with sides 2 cm long is made from a material of density 8 g cm-3 What is the mass of the code

Question # 20

Rate of flow of a liquid is expressed in

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PPSC Physics Chapter 2 Important MCQ's

Sr.# Question Answer
1 The venturimeter is an instrument used for measuring the
A. Viscosity of a liquid
B. Flow speed of a liquid
C. Compressibility of a fluid
D. Specific gravity of a liquid
2 Which of the following is mechanical property of a material.
A. Strength
B. Stiffness
C. Ductility
D. All of these
3 The ratio of tensile stress to tensile strain is called.
A. Shear modulus
B. Bulk modolus
C. Young's modulus
D. Elastic limit
4 Which of the substances is the lightest one.
A. Copper
B. Mercury
C. Aluminium
D. Lead
5 How does viscosity affect relative motion between the liquid layers.
A. Does not affect
B. Accelerates
C. May accelerate of retard
D. Retards
6 The design of an airfoil uses
A. Archimedes principle
B. Bernouli's principle
C. Pascal law
D. Hooke's law
7 When the deforming force applied on a body produces change in shape, thenit is said t be
A. Tensile stress
B. Compression stress
C. Shear stress
D. Shear modulus
8 A tin film of liquid is enclosed between two glass plates it is difficult to spates the plates on account of.
A. Surface tension
B. Atmospheric pressure
C. Viscosity
D. Friction
9 The terminal velocity in case of spherical droplet is directly proportional to.
A. Square of the radius of the droplet
B. Radius of the droplet
C. Cube of the radius of the droplet
D. Half of the Radius of the droplet half
10 The smooth and steady streamline flow is known as
A. Turbulent flow
B. Laminar flow
C. Regular flow
D. Irregular flow

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