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

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

Question # 2

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

Question # 3

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

Question # 4

Bernouli's equation includes as a special case of.

Question # 5

Solids have

Question # 6

The smooth and steady streamline flow is known as

Question # 7

The SI unit of strain is

Question # 8

Bernoulli's equation is Applica table to points

Question # 9

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 # 10

Which of the following is more viscous

Question # 11

a body floats in liquid contained in a beaker The whole system falls freely under gravity The outthrust on the body due to liquids is

Question # 12

Venturimeter is a device used to measure

Question # 13

Birds planes and boats are streamlined to reduce

Question # 14

Rate of flow of a liquid is expressed in

Question # 15

The SI unit of stress is

Question # 16

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

Question # 17

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 # 18

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 # 19

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

Question # 20

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

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PPSC Physics Chapter 2 Important MCQ's

Sr.# Question Answer
1 The dimensions of strain are.
A. [MLT-2]
B. [ML-1T-2]
C. [ML-2T-3]
D. It is a dimensionless quantity
2 Minor losses through values, fittings, bends etc are modeled as proportional to
A. Velocity head
B. Static head
C. total head
D. Pressure drop
3 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
4 A solid in which there is no regular arrangement of molecules.
A. Amorphous solids
B. Glassy solids
C. Crystalline solids
D. Polymerization
5 Viscosity of fluids with rise in temperature.
A. Increases
B. Decreases
C. Remains constant
D. Vanishes
6 Which force pushes up a body in fluid
A. Thrust
B. Lift
C. buoyant
D. Pressure
7 Fluid mechanics is the study of how fluid move and the other ting involved is
A. Energy
B. Velocity
C. Forces
D. Position
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 Liquids with disordered structure frozen in are an example of
A. Amorphous solids
B. Glassy solids
C. Crystalline solids
D. Polymeric molecules
10 The lowest stress at which strain increases in stress in called.
A. elastic limit
B. Plastic limit
C. Yield point
D. Bulk strength

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