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

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

Question # 2

A structure that is intermediate between order and disorder is.

Question # 3

A spring obeying Hooke's law has an upstretched length 50 mm and a spring constant of 400 N m-1 What is the tension in the spriing when its overall length is 70 mm.

Question # 4

Which liquid can flow easily.

Question # 5

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 # 6

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

Question # 7

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

Question # 8

A fluid is said to be ideal if it is

Question # 9

Any alternations product in shape length of volume where a body is subjected to some external force is called

Question # 10

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.

Question # 11

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

Question # 12

The property of a material to return to it original shape and size on the removal of an external force is called.

Question # 13

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

Question # 14

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 # 15

The rate of which blood is delivered to the patient in a transfusion depends on

Question # 16

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

Question # 17

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

Question # 18

In which one of the following states molecules do net leavt their position.

Question # 19

Amorphous solids are also called.

Question # 20

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

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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 smooth and steady streamline flow is known as
A. Turbulent flow
B. Laminar flow
C. Regular flow
D. Irregular flow
3 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
4 The dimensions of strain are.
A. [MLT-2]
B. [ML-1T-2]
C. [ML-2T-3]
D. It is a dimensionless quantity
5 Which of the following solids exhibits only short range order.
A. Amorphous solids
B. Polymeric solids
C. Crystalline solids
D. All of the above
6 If the cross sectional area of the pipe decreases the speed of the fluid increase according to.
A. Venturi relation
B. Bernoulli's equation
C. Equation of continuity
D. Torriculli's theroem
7 Which of the following is mechanical property of a material.
A. Strength
B. Stiffness
C. Ductility
D. All of these
8 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
A. Increases
B. Decreases
C. Remain constant
D. Become zero
9 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
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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