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

The specific heat of a substance is a function of its

Question # 2

When a liquid is hated retaining its liquid sate then its molecules gain.

Question # 3

In general work done on or by a gas depends on.

Question # 4

When a fluid in a cylinder expands through a distance 'd' against a piston of area 'A' which is exerting a constant pressure 'P' the work done is equal by.

Question # 5

The SI unit of heat capacity is.

Question # 6

One calorie equals to

Question # 7

Which following properties of molecules of a gas is same for all gases at a particular temperature.

Question # 8

Which thermometer is called sprint thermometer

Question # 9

The specific heat capacity of a substance is the amount of heat required to.

Question # 10

The specific heat capacity of the body depends upon.

Question # 11

What is the triple point of water.

Question # 12

A 4 kJ mass of copper of specific heat capacity of 400 J kg-1k-1 is heated for 160 s by a heater of power 200 W what is the rise in temperature.

Question # 13

In an isobaric process there is no.

Question # 14

Which of the following devoices are used for measuring temperature.

Question # 15

In which given process does the system always return to the original thermodynamic state.

Question # 16

Which quantity must be the same for two bodies if they are to be in thermal equilibrium.

Question # 17

From any substance the temperature and pressure at which the material can coexist in all three states in equilibrium is called.

Question # 18

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

Question # 19

Diffusion of gases occurs because the molecules of the

Question # 20

Which statement about convection is correct.

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PPSC Physics Chapter 3 Important MCQ's

Sr.# Question Answer
1 What is a thermal properly of a material that determines the quantity of energy required to change the phase of a unit mass of that substance.
A. Specific heat
B. Latent heat
C. Internal energy
D. Specific energy
2 The heat required to sublime one mole of the substance at standard temperature and pressure is called.
A. Latest heat
B. Specific heat
C. Heat of sublimation
D. Heat capacity
3 What is the minimum number of thermodynamic parameters required to specify the state of gas system.
A. 1
B. 2
C. 3
D. Infinite
4 In which temperature range water decreases in volume with increasing temperature.
A. From 0 oC to 4 oC
B. from 0 oC to 10 oC
C. from 50 oC to 100 oC
D. from 75 oC to 100 oC
5 Which of the following has negative specific heat
A. Ne
B. CO2
C. O2
D. Sturated vapours
6 The ratio between the energy dissipated in some process and the heat that appears as a result is the
A. Specific heat
B. Mechanical equivalent of heat
C. Kilocalories
D. Triple point
7 The number of molecules or atoms in a specific volume of a gas is independent of their
A. Volume
B. Pressure
C. Size
D. Temperature
8 A given quantity of an ideal gas is at pressure P and temperature T What is the isothermal bulk modulus of the gas.
A. 2/3 P
B. P
C. 2P
D. 3/2 P
9 The process in which pressure of the system remains constant.
A. Isothermal process
B. Isochoric process
C. Isobaric process
D. Adiabatic process
10 Which kind of thermodynamic process is defined as with no heat transfer into or out of a system i.e. Q =0
A. Isobaric process
B. Isochoric process
C. Isothermal process
D. Adiabatic process

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