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

00:00
Question # 1

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

Question # 2

The SI unit of viscosity is.

Question # 3

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

Question # 4

A hydrometer floats to a particular level in sea water in fresh water it.

Question # 5

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 # 6

Liquids with disordered structure frozen in are an example of

Question # 7

A piece of weighed wood just floats in water when placed in alcohol will

Question # 8

The venturimeter is an instrument used for measuring the

Question # 9

The product of cross sectional area of the pipe and the fluid velocity at any point along the pipe is equal to.

Question # 10

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 # 11

The lowest stress at which strain increases in stress in called.

Question # 12

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

Question # 13

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

Question # 14

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

Question # 15

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

Question # 16

The maximum stress a solid material can sustain with out undergoing permanent deformation is called.

Question # 17

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

Question # 18

Artificial polymers are made by a chemicals reaction known as.

Question # 19

At which temperature surface tension of liquid will be maximum

Question # 20

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

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PPSC Physics Chapter 2 Important MCQ's

Sr.# Question Answer
1 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
2 The force that moves a rocket or a plane forward is called.
A. Lift
B. drag
C. Thrust
D. Turbulence
3 Minor losses through values, fittings, bends etc are modeled as proportional to
A. Velocity head
B. Static head
C. total head
D. Pressure drop
4 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
5 The surface of a liquid is somewhat similar to a stretched membrane because.
A. There is an elastic stress in the surface
B. Tension in the surface increases if the area is increased
C. The surface has a natural tendency to contract
D. Ripples can be produced on the surface
6 A fluid is said to be ideal if it is
A. Non viscous
B. Non viscous and incompressible
C. Non viscous and with steady flow
D. Non viscous incompressible and has steady flow
7 Bernouli's equation includes as a special case of.
A. Hook's law
B. Torricelli's therorem
C. Third law of motion
D. Archimedes principle
8 The dimensions of viscosity are
A. [MLT-1]
B. [MT-2]
C. [ML-1T-1]
D. [ML2T-1]
9 Which of the following has maximum viscosity.
A. Oxygen
B. Mercury
C. Water
D. Glycerine
10 Which of the following is more viscous
A. Air
B. Honey
C. Water
D. Milk

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