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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  • Time Allowed20

PPSC Physics Topic 2 Structural Properties of Matter

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Question # 1

Viscosity of fluids with rise in temperature.

Question # 2

If a body retains completely its altered shape and size, it is said to be

Question # 3

The dimensions of viscosity are

Question # 4

When the deforming force applied on a body produces change in shape, thenit is said t be

Question # 5

Soap cleans the dirty clothes because.

Question # 6

When a tennis balls is hit by a racket inasmuch a way that it spins as well as moves forward the velocity of the air on one side of the ball

Question # 7

The ratio of tensile stress to tensile strain is called.

Question # 8

A solid object is

Question # 9

Any alternations product in shape length of volume where a body is subjected to some external force is called

Question # 10

A spring obeying Hooke's law has an upstretched length 50 mm and a spring constant of 400 N m-1 What is the tension in the spriing when its overall length is 70 mm.

Question # 11

The product of velocity and cross sectional are for a liquid flowing through a pipe is a measure of the.

Question # 12

An alternation produced in shape length or volume when a body is subjected to some external force is.

Question # 13

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

Question # 14

Which force pushes up a body in fluid

Question # 15

A tank 3 m long 1 m wide and 0.5 m deep is filled with oil which weight 12,000 N . The pressure on the base of the tank due to oil is.

Question # 16

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

Question # 17

A uniform vertical wire is stretched by hanging a mass from its lower end Which of the following does ot effect the strain in the wire.

Question # 18

The change in the dimensions of a body produced by the action of the deformation force is known as.

Question # 19

The venturimeter is an instrument used for measuring the

Question # 20

Crystalline solids are of.

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PPSC Physics Chapter 2 Important MCQ's

Sr.# Question Answer
1 The nib of fountain pan is split of convey ink down the nib by the phenomenon of.
A. Adhesion
B. Cohesion
C. Osmosis
D. Capillary
2 A solid object is
A. Not elastic below the elastic limit
B. Not elastic above the elastic lime
C. Elastic below the elastic limit
D. Not elastic at all
3 The maximum stress a solid material can sustain with out undergoing permanent deformation is called.
A. elastic limit
B. Plastic
C. elastic deformation
D. Plastic deformation
4 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
5 A wire stretches 8 mm under a load of 60 N A second wire of the same material with half the diameter and a quarter of the original length of the first wire, is stretched by the same load What is the extension of the wire.
A. 1 mm
B. 4 mm
C. 8 mm
D. 16 mm
6 When the deforming force applied on a body produces change in length then it is said to be
A. Tensile stress
B. compression stress
C. Shear stress
D. Shear modulus
7 Viscosity in fluid refers to
A. The density of a fluid
B. the compressibility of a fluid
C. Tangential force exerted on solid surface by the flowing fluid
D. Normal forces exerted on solid surace by the following fluid
8 The property of a material to return to it original shape and size on the removal of an external force is called.
A. Stress
B. Strain
C. Toughness
D. Elasticity
9 Which principle is in effect when a ship displaces ocean water.
A. Bernouli's
B. Pascal's
C. Hook's
D. Archimedes
10 If a body retains completely its altered shape and size, it is said to be
A. Perfecto elasticity
B. Perfect plasticity
C. Elasticity
D. elastic limit

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