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

The word fluid means

Question # 2

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

Question # 3

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 # 4

the ratio of applied stress to volumetric strain is called.

Question # 5

The design of an airfoil uses

Question # 6

The SI unit of stress is

Question # 7

The dimensions of strain are.

Question # 8

When the deforming force applied on a body produces change in shape, thenit is said t be

Question # 9

Viscosity in fluid refers to

Question # 10

Which of the following has maximum viscosity.

Question # 11

halls fall faster than rain drops due to their

Question # 12

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

Question # 13

a cube with sides 2 cm long is made from a material of density 8 g cm-3 What is the mass of the code

Question # 14

At which temperature surface tension of liquid will be maximum

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

The extension produced in a sample of material depends upon

Question # 17

The dimensions of stress are

Question # 18

A tin film of liquid is enclosed between two glass plates it is difficult to spates the plates on account of.

Question # 19

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

Question # 20

The dimensions of viscosity are

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PPSC Physics Chapter 2 Important MCQ's

Sr.# Question Answer
1 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
2 The word fluid means
A. To rise
B. To fall
C. To flow
D. To oppose
3 The dimensions of stress are
A. [MLT-1]
B. [ML-1 T]
C. [ML-1T-1]
D. [ML-1T-2]
4 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
5 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
6 halls fall faster than rain drops due to their
A. Grater size
B. Greater mass
C. Greater area
D. Structure
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 fundamental equation in fluid dynamics that relates pressure to fluid speed and height is.
A. Equation of continuity
B. Bernoulli's equation
C. Stoke's equation
D. Mass energy eqation.
9 Which type of solid have definite melting point.
A. Crystalline solids
B. Amorphous solids
C. Glassy solids
D. Polycrystalline solids
10 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
A. Zero
B. Equal to the weight of the body in air
C. Equal to the weight of the liquid displaced
D. Equal to the weight of the immersed portion of the body

Test Questions

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