PPSC Physics Topic 3 MCQ Test With Answer

PPSC Physics lecturer test contains questions about Thermal Properties Of Matter. This topic deals with the reaction of different states of matter when studied under different levels of thermal conditions. Learning about how different types of matter behave when exposed to different temperatures has enabled physicists and scientists to invent thousands of useful items. In the PPSC Physics online test, you can attempt the type of questions that are usually asked about Thermal Properties Of Matter in the PPSC physics test. The importance of the matter and its interaction with different conditions of temperature makes it an important concept in the understanding of the subject matter of physics.

All candidates can prepare for PPSC Physics test on our free IlmKiDunya.com online test preparation portal. By taking this test, you can expand the understanding you already have of this topic. Attempt the PPSC Physics test MCQs regarding this topic right now and test your abilities!

MCQ's Test For PPSC Physics Topic 3 Thermal Properties of Matter

Try The MCQ's Test For PPSC Physics Topic 3 Thermal Properties of Matter

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PPSC Physics Topic 3 Thermal Properties of Matter

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Question # 1

In four stroke cycle the crank makes

Question # 2

The ideal thermal efficiency of a cyclic heat engine is limited by

Question # 3

For which process is the relation Delta Q = Delta V true.

Question # 4

Difference between the molar heat capacity constant pressure and that a constant volume is equal to

Question # 5

Because of second law of thermodynamics about the direction of energy flow what is possible.

Question # 6

Which of the following parameters does not characterize the thermodynamic state of matter.

Question # 7

The mechanical equivalent of heat

Question # 8

What is the amount of mechanical work done to melt 1 g of ic completely

Question # 9

Which of the following pairs represent units of the same physical quantity.

Question # 10

The normal Human body temperature in Fahrenheit scale is.

Question # 11

When a solid is melting the temperature remains constant even through heat is being supplied because the

Question # 12

The pressure of a gas is directly proportions to

Question # 13

The SI unit of heat capacity is.

Question # 14

The phenomenon of Brownian motion shows that

Question # 15

Which of the following is the science of measuring the heat of chemical reactions or physical changes.

Question # 16

Entropy of universe is increasing day by da due to.

Question # 17

What should be the shape of an ideal thermometer.

Question # 18

Which of the following thermometers is the most suitable for measuring rapidly varying temperature.

Question # 19

The temperature of 1 kg of hydrogen gas is the same as that of 1 kg of helium gas if.

Question # 20

The process is which volume of the system remains constant.

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PPSC Physics Chapter 3 Important MCQ's

Sr.# Question Answer
1 In four stroke cycle the crank makes
A. One complete revolution
B. Two complete revolutions
C. three complete revolutions
D. Four complete reveolutions
2 Thermodynamics deals with
A. Isolated systems
B. The interactions among various parts of the system
C. The microscopic behavior of a system
D. The interactions between system and surrounding
3 To which law of thermodynamics, the concept of temperature is related to.
A. Zeroth law
B. First law
C. Second law
D. Third law
4 In free expansion of a gas. the internal energy of the system.
A. Increases
B. Descreases
C. Remain unchanged
D. Becomes infinite
5 How many calories of heat are required to evaporate completely 1 g of ice at 0 oC
A. 480 calories
B. 720 calories
C. 940 calories
D. 1170 calories
6 A convention current is the movement of fluid caused by the change in.
A. Pressure
B. Temperature
C. Densities
D. Volume
7 What is the minimum number of thermodynamic parameters required to specify the state of gas system.
A. 1
B. 2
C. 3
D. Infinite
8 Because of second law of thermodynamics about the direction of energy flow what is possible.
A. Heat
B. Light
C. Energy
D. life
9 A perfect gas is one whose
A. Molecules are masless
B. Molecules are energetic
C. Molecules are perfectly elastic
D. Molecules are at rest
10 The total gain in entropy of the working substance in a Carnot cycle is.
A. Positive
B. Negative
C. Infinite
D. Constant

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