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

  • Total Questions20

  • Time Allowed20

PPSC Physics Topic 3 Thermal Properties of Matter

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Question # 1

How much lce will melt by 50,000 J of heat.

Question # 2

A metallic rod is continuously heated at its two ends, The heat following through the rod does not depend upon.

Question # 3

Which of the following devoices are used for measuring temperature.

Question # 4

Which of the following is a thermodynamic potential

Question # 5

Pressure of a gas depends upon

Question # 6

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

Question # 7

The mechanical equivalent of heat

Question # 8

Which of the following can be used visualize the third law thermodynamics

Question # 9

Woolen clothing a effective in keeping us warm because.

Question # 10

On which parameter internal energy of an ideal gas depends upon.

Question # 11

In ideal gas equation PV = nRT , R is

Question # 12

The actual gas can behave like an ideal gas at

Question # 13

Which gas strictly obeys gas laws.

Question # 14

The change in entropy for any reversible cycle is identically

Question # 15

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

Question # 16

The base unit of temperature in SI is

Question # 17

What is the human body temperature in Celsius scale.

Question # 18

What is the necessary condition for Boyle's law to hold good.

Question # 19

Which of the following phenomenon gives evidence of the molecular structure of mater

Question # 20

Which of the following is defined as the amount of heat required to raise the temperature of 1 g of water by 1 oC

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PPSC Physics Chapter 3 Important MCQ's

Sr.# Question Answer
1 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
2 Gas exert pressure on walls of the visual because gas molecules.
A. Posses momentum
B. Have finite volume
C. Collide with each other
D. Obey gas laws
3 Which one of the following temperature scales is independent of the properties of any particular substance.
A. Kelvin scale
B. Gas scale
C. Thermodynamic scale
D. Celsius scale
4 Which of the following in the best container for gas during adiabatic process.
A. Copper vessel
B. Thermos flask
C. Glass container
D. Wooden container
5 In general work done on or by a gas depends on.
A. The initial state only
B. The final state only
C. The initial and final states
D. The initial state the final state and the path
6 What is a measure of the total energy of a thermodynamics system.
A. Entropy
B. Enthalpy
C. Randomness
D. Chaos theory
7 Change in which parameter determines the work done by a gas during adiabatic prcoess.
A. volume
B. Pressure
C. Temperature
D. Weight
8 Which of the following has maximum specific heat.
A. Glass
B. Iron
C. Brass
D. Lead
9 What is the total entropy change during an reversible cycle.
A. Unity
B. Infinite
C. Zero
D. Cannot be detected
10 The process in which pressure of the system remains constant.
A. Isothermal process
B. Isochoric process
C. Isobaric process
D. Adiabatic process

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