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

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 # 2

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

Question # 3

The smooth and steady streamline flow is known as

Question # 4

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

Question # 5

The ratio of stress to strain is called.

Question # 6

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

Question # 7

The extension produced in a sample of material depends upon

Question # 8

Blood pressure of a person

Question # 9

The SI unit of strain is

Question # 10

The dimensions of strain are.

Question # 11

Viscosity in fluid refers to

Question # 12

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 # 13

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 # 14

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

Question # 15

Which force pushes up a body in fluid

Question # 16

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

Question # 17

Venturimeter is a device used to measure

Question # 18

Powder clings to the face due to

Question # 19

A fluid is said to be ideal if it is

Question # 20

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

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PPSC Physics Chapter 2 Important MCQ's

Sr.# Question Answer
1 A structure that is intermediate between order and disorder is.
A. glassy solids
B. Polymeric solids
C. Amorphous solids
D. Crystalline solids
2 Plasma exists in
A. Electric bulbs
B. Tube light
C. Energy savers
D. Fluorescent tubes
3 At high altitudes, the blood flows out of nose and ear because.
A. Blood pressure increase at high altitudes
B. Percentage of oxygen in the air increase
C. Atmospheric pressure decreases there
D. Density of blood decreases of high altitudes
4 In any fluid the effect of decrease in pressure with the increase in speed in a horizontal pipe is known as
A. Bernoulli's effect
B. Venturi effect
C. Torriculli's effect
D. Shift effect
5 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.
A. 1 mm
B. 4 mm
C. 8 mm
D. 16 mm
6 Blood pressure of a person
A. Increases with age
B. Describe with age
C. Have no change
D. Stops with age
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 SI unit of viscosity is.
A. Kg m -1 s-2
B. kg m-1 s-1
C. kg ms=-1
D. kg m s-2
9 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.
A. 50 N
B. 75 N
C. 150 N
D. 1000 N
10 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

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