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

Which of the following solids exhibits only short range order.

Question # 2

the ratio of applied stress to volumetric strain is called.

Question # 3

When the deforming force applied on a body produces change in volume then it is said to be

Question # 4

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.

Question # 5

The property of a material to return to it original shape and size on the removal of an external force is called.

Question # 6

At which temperature surface tension of liquid will be maximum

Question # 7

An instrument which can float in the liquid to be tested and by means of which the specific gravity of the liquid may be determined is.

Question # 8

If you float in water with just your nose out the average density of your body must be

Question # 9

A fluid is said to be ideal if it is

Question # 10

The dimensions of strain are.

Question # 11

For which position, will the maximum blood pressure in the body have the smallest value.

Question # 12

The air pressure at the bottom of an air foiling motion is

Question # 13

The venturimeter is an instrument used for measuring the

Question # 14

The fluid which is incompressible and non viscous is called.

Question # 15

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

Question # 16

The smooth and steady streamline flow is known as

Question # 17

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

Question # 18

Birds planes and boats are streamlined to reduce

Question # 19

A piece of weighed wood just floats in water when placed in alcohol will

Question # 20

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.

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PPSC Physics Chapter 2 Important MCQ's

Sr.# Question Answer
1 Which of the following has maximum viscosity.
A. Oxygen
B. Mercury
C. Water
D. Glycerine
2 The dimensions of viscosity are
A. [MLT-1]
B. [MT-2]
C. [ML-1T-1]
D. [ML2T-1]
3 The buoyancy depends upon the
A. Depth to which the body is immersed
B. Shape of the body
C. Mass of the body
D. Mass of the liquid displaced
4 The SI unit of stress is
A. kg m s-2
B. kg m-1 s-2
C. N m-2
D. N m-1
5 Viscosity will be maximum when
A. Water is at 20 oC
B. Honey is at 20 oC
C. Water is at 100 oC
D. Milk is at 100 oC
6 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
7 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
A. Increases
B. Decreases
C. Remain constant
D. Become zero
8 The Pressure will be low where the speed of the fluid is
A. Zero
B. High
C. Low
D. Constant
9 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
10 High concentration of red blood cells increases the viscosity of blood from
A. 2 -3 time's that of water
B. 3-4 times that of water
C. 3 - 5 times that of water
D. 4 -5 times that of water

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