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

Viscosity of fluids with rise in temperature.

Question # 2

The SI unit of stress is

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

A cube with sides 2 cm long is made from a material of density 8 g cm -3 What is the density of the block is.

Question # 5

At which temperature surface tension of liquid will be maximum

Question # 6

In which one of the following states molecules do net leavt their position.

Question # 7

The SI unit of strain is

Question # 8

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

Question # 9

The design of an airfoil uses

Question # 10

Powder clings to the face due to

Question # 11

Solids have

Question # 12

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

Question # 13

A liquid surface tend to contract this phenomenon is due to

Question # 14

Which type of solid have definite melting point.

Question # 15

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

Question # 16

The lowest stress at which strain increases in stress in called.

Question # 17

The extension produced in a sample of material depends upon

Question # 18

Which of the following is mechanical property of a material.

Question # 19

Bernouli's equation includes as a special case of.

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 If a liquid does not wet a solid surface, the angle of contact is.
A. Less than 90o
B. Greeter than 180 o
C. 90 o
D. Between 90 o and 180 o
2 Which of the following has maximum viscosity.
A. Oxygen
B. Mercury
C. Water
D. Glycerine
3 A fundamental equation in fluid dynamics that relates pressure to fluid speed and height is.
A. Equation of continuity
B. Bernoulli's equation
C. Stoke's equation
D. Mass energy eqation.
4 The design of an airfoil uses
A. Archimedes principle
B. Bernouli's principle
C. Pascal law
D. Hooke's law
5 For which position, will the maximum blood pressure in the body have the smallest value.
A. Standing up right
B. Sitting relaed
C. Lying horizontally
D. Standing on one's head
6 Blood is
A. A compressible fluid
B. an incompressible fluid
C. Non viscous fluid
D. Not a fluid
7 Which principle is in effect when a ship displaces ocean water.
A. Bernouli's
B. Pascal's
C. Hook's
D. Archimedes
8 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.
A. 8 N
B. 28 N
C. 160 N
D. 400 N
9 The surface of a liquid is somewhat similar to a stretched membrane because.
A. There is an elastic stress in the surface
B. Tension in the surface increases if the area is increased
C. The surface has a natural tendency to contract
D. Ripples can be produced on the surface
10 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

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