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

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 # 2

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

Question # 3

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

Question # 4

The dimensions of viscosity are

Question # 5

Crystalline solids are of.

Question # 6

Solids have

Question # 7

Viscosity of fluids with rise in temperature.

Question # 8

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

Question # 9

A force of 10 N acting on a certain spring produces an extension of 40 mm Two such spring are connected end to end and this double length spring is extended by 40 mm What is the strain energy.

Question # 10

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 # 11

A structure that is intermediate between order and disorder is.

Question # 12

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

Question # 13

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 # 14

The design of an airfoil uses

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

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

Question # 17

Blood is

Question # 18

Molecules of a liquid

Question # 19

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 # 20

Permanent change in shape or size of a solid body without fracture resulting from the application of strained stress beyond the elastic limit is called.

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PPSC Physics Chapter 2 Important MCQ's

Sr.# Question Answer
1 The pressure change in a confined incompressible fluid is transmitted equally in all directions throughout the fluid and to the walls of the container This is.
A. Archimedes principle
B. Kirchhoff's law
C. Pascal's law
D. Ampere's law
2 The lowest stress at which strain increases in stress in called.
A. elastic limit
B. Plastic limit
C. Yield point
D. Bulk strength
3 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
4 The pulsating outflow of blood from the heart by alternate systole and diastole is smoothed out by
A. The blocking action of the heart's valves
B. The viscosity of the blood
C. The effect of gravity
D. the elasticity of the blood vessels
5 Blood is
A. A compressible fluid
B. an incompressible fluid
C. Non viscous fluid
D. Not a fluid
6 The dimensions of stress are
A. [MLT-1]
B. [ML-1 T]
C. [ML-1T-1]
D. [ML-1T-2]
7 The product of velocity and cross sectional are for a liquid flowing through a pipe is a measure of the.
A. Rate of flow
B. Volume of fluid
C. Fluid pressure
D. Fluid friction
8 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.
A. 1,000 Pa
B. 4,000 Pa
C. 3,000 Pa
D. 6,000 Pa
9 The rate of which blood is delivered to the patient in a transfusion depends on
A. Hight of the blood level in the suspended container
B. Volume of the container
C. Shape of the container
D. Material of the container
10 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

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