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 in fluid refers to

Question # 2

Solids have

Question # 3

The viscosity of an ideal fluid is

Question # 4

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

Question # 5

Minor losses through values, fittings, bends etc are modeled as proportional to

Question # 6

A small and a large rain drops are falling thgouth all.

Question # 7

A structure that is intermediate between order and disorder is.

Question # 8

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 # 9

The force applied on unit area of a body to produce any change in shape volume or length is known as.

Question # 10

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 # 11

The dimensions of strain are.

Question # 12

The SI unit of viscosity is.

Question # 13

Venturimeter is a device used to measure

Question # 14

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 # 15

Blood is

Question # 16

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

Question # 17

What is generated when air moves an air foil.

Question # 18

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

Question # 19

If a body retains completely its altered shape and size, it is said to be

Question # 20

The ratio of stress to strain is called.

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PPSC Physics Chapter 2 Important MCQ's

Sr.# Question Answer
1 In which one of the following states molecules do net leavt their position.
A. Solid
B. Liquid
C. Gas
D. Plasma
2 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
3 Drag force between two layers under consideration depends on
A. Distance between the layers
B. Surface area of layers
C. Relevant velocity between them
D. All of the above
4 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
5 Soap cleans the dirty clothes because.
A. Its chemical constituents are changed
B. Itr increases the surface tension of its solution with water
C. It increases the surface tension of its solution with water
D. It is less dense than that of water
6 The ratio of stress to strain is called.
A. Bulk modulus
B. Young's modulus
C. Modulus of elasticity
D. Shear modulus
7 Reversible alternation of the form of dimensions of a solid body under stress and strain is called.
A. elastic limit
B. Plastic limit
C. elestic deformation
D. Plastic deformation
8 Which of the following solids exhibits only short range order.
A. Amorphous solids
B. Polymeric solids
C. Crystalline solids
D. All of the above
9 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
10 The fluid which is incompressible and non viscous is called.
A. Viscous fluid
B. Nonideal fluid
C. Ideal fluid
D. Perfect fluid

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