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

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

Question # 2

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 # 3

Plasma exists in

Question # 4

Which of the following solids exhibits only short range order.

Question # 5

The extension produced in a sample of material depends upon

Question # 6

Which of the following has maximum viscosity.

Question # 7

Powder clings to the face due to

Question # 8

The nib of fountain pan is split of convey ink down the nib by the phenomenon of.

Question # 9

A solid in which there is no regular arrangement of molecules.

Question # 10

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

Question # 11

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

Question # 12

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 # 13

Which principle is in effect when a ship displaces ocean water.

Question # 14

A solid object is

Question # 15

A breaker is full of water with an ice piece floating The ice place has a lead piece in it When ice cube mells then.

Question # 16

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

Question # 17

A rectangular block has length 6 cm, width 5 cm and height 10 cm Its mass is 150 g The density of the block is

Question # 18

The SI unit of strain is

Question # 19

The pulsating outflow of blood from the heart by alternate systole and diastole is smoothed out by

Question # 20

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.

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PPSC Physics Chapter 2 Important MCQ's

Sr.# Question Answer
1 A hydrometer floats to a particular level in sea water in fresh water it.
A. Floats lower
B. Sinks completely
C. Floats higher
D. Floats at the same level
2 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
3 The ratio of tensile stress to tensile strain is called.
A. Shear modulus
B. Bulk modolus
C. Young's modulus
D. Elastic limit
4 A rectangular block has length 6 cm, width 5 cm and height 10 cm Its mass is 150 g The density of the block is
A. 0.2 g cm-3
B. 0.5 g cm-3
C. 2 g cm-3
D. 5 g cm-3
5 The force applied on unit area of a body to produce any change in shape volume or length is known as.
A. Strain
B. Stress
C. Tensile strain
D. Tensile stress
6 The SI unit of strain is
A. N m-1
B. N m-2
C. N m
D. It has no unit
7 The maximum stress a solid material can sustain with out undergoing permanent deformation is called.
A. elastic limit
B. Plastic
C. elastic deformation
D. Plastic deformation
8 The change in the dimensions of a body produced by the action of the deformation force is known as.
A. Strain
B. Stress
C. Tensile strain
D. Tensile stress
9 The word fluid means
A. To rise
B. To fall
C. To flow
D. To oppose
10 Which type of solid have definite melting point.
A. Crystalline solids
B. Amorphous solids
C. Glassy solids
D. Polycrystalline solids

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