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

  • Total Questions20

  • Time Allowed20

PPSC Physics Topic 2 Structural Properties of Matter

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Question # 1

A fundamental equation in fluid dynamics that relates pressure to fluid speed and height is.

Question # 2

How much would be the volume of ice formed by freezing 1 litre of water.

Question # 3

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

Question # 4

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 # 5

Gases have

Question # 6

A boat loving at constant speed 'v' through still water experiences a total frictional drag F what is the power developed by the boat.

Question # 7

Rate of flow of a liquid is expressed in

Question # 8

Surface tension of a liquid may be defined as

Question # 9

The SI unit of viscosity is.

Question # 10

Which of the following solids exhibits only short range order.

Question # 11

At high altitudes, the blood flows out of nose and ear because.

Question # 12

The dimensions of strain are.

Question # 13

The SI unit of strain is

Question # 14

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

Question # 15

The velocity at which laminar flow changes to turbulent flow is called.

Question # 16

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

Question # 17

The dimensions of stress are

Question # 18

Artificial polymers are made by a chemicals reaction known as.

Question # 19

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

Question # 20

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.

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PPSC Physics Chapter 2 Important MCQ's

Sr.# Question Answer
1 Which of the following is mechanical property of a material.
A. Strength
B. Stiffness
C. Ductility
D. All of these
2 In which one of the following states molecules do net leavt their position.
A. Solid
B. Liquid
C. Gas
D. Plasma
3 The dimensions of viscosity are
A. [MLT-1]
B. [MT-2]
C. [ML-1T-1]
D. [ML2T-1]
4 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.
A. The stress
B. The upstretched length
C. The load applied
D. the Young's modulus of the metal
5 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
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 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
8 The Pressure will be low where the speed of the fluid is
A. Zero
B. High
C. Low
D. Constant
9 Blood pressure of a person
A. Increases with age
B. Describe with age
C. Have no change
D. Stops with age
10 The ratio of tensile stress to tensile strain is called.
A. Shear modulus
B. Bulk modolus
C. Young's modulus
D. Elastic limit

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