MDCAT Physics Chapter 8 online mcq test with answers for chapter 8 (Electromagnetism)

The students preparing for the MDCAT must solve the questions before appearing in the entry test. By solving the MCQs, the students can have a better understanding of the topic, and they can ace the test with maximum marks. The students should solve all the provided MCQs. Moreover, the answers are also given to facilitate the students to cross-check after solving the MCQs. It is mandatory to prepare all the topics included in this chapter thoroughly. Stay in touch with us to get more updates about the preparation material for MDCAT.

Top Scorers Of MDCAT Physics Chapter 8 Heat and Thermodynamics Online Test MCQ`s Test

U

Ume Rubab 11 - Sep - 2024 00 Min 28 Sec 15/20
A

Amshal Syed 18 - Sep - 2024 00 Min 31 Sec 15/20
S

Sameer Ali 02 - Oct - 2024 00 Min 49 Sec 14/20
A

ayan sajjad 06 - Nov - 2024 01 Min 55 Sec 14/20
R

RIZWAN LIAQAT 21 - Oct - 2024 02 Min 09 Sec 14/20
A

Areeba Jamal 14 - Sep - 2024 03 Min 06 Sec 14/20
M

Mohammad Ahmed 28 - Sep - 2024 09 Min 09 Sec 14/20
A

asima noreen 18 - Sep - 2024 02 Min 52 Sec 13/20
W

Wania Irfan 11 - Sep - 2024 05 Min 11 Sec 13/20
D

Danish Asghar. 17 - Sep - 2024 06 Min 43 Sec 13/20
H

Haziqa Arshad 18 - Sep - 2024 01 Min 47 Sec 12/20
M

Mehak Soomro 19 - Sep - 2024 03 Min 28 Sec 12/20
H

Hafiz Hafiz 04 - Nov - 2024 04 Min 03 Sec 12/20
N

Noor hadi 17 - Sep - 2025 11 Min 41 Sec 12/15
J

Jahanzeb 18 - Sep - 2024 16 Min 39 Sec 12/20

MCAT Physics Chapter 8 Important MCQ's

Sr.#	Question	Answer
1	A process in which no heat enters or leaves the system is called.	A. Adiabatic process B. Isothermal process C. Isochoric process D. None of these
2	When heat is added to the system, the entropy change is:	A. Positive B. Negative C. Zero D. None of these
3	Diesel engine coverts ____________ of available heat energy into work.	A. 20% to 25% B. 25% to 30% C. 30% to 35% D. 35% to 40%
4	The nature of thermal radiation is smaller to:	A. Ultraviolet rays B. Light rays C. Both of them D. None of these
5	Steam engine is:	A. An optical system B. A thermal system C. A thermodynamic system D. None of these
6	The value of universal gas constant R is:	A. 8.314 J/K mole K B. 8314 J/ mole K C. 8.314 J/ mole K D. None of these
7	Only those processes are probable to take place for which entropy os the system:	A. Increases B. Remains constant C. Both A and B are correct D. None of above
8	The equation PVr = Constant applies to:	A. Isothermal process B. Adiabatic process C. Isobaric process D. None of these
9	At constant temperature, if the volume of a given mass of a gas is doubled, then the density of gas becomes:	A. Double B. Remains constant C. Half D. None of these
10	Hotness and coldness of an object is represented in terms of:	A. Heat B. Temperature C. Chemicial D. None of these

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MDCAT Physics Chapter 8 MCQ Test With Answer for (Heat and Thermodynamics)

MCQ's Test For MDCAT Physics Chapter 8 Heat and Thermodynamics Online Test

MDCAT Physics Chapter 8 Heat and Thermodynamics Online Test

The rate of change of momentum of a molecule is equal to:

At constant temperature, if the density of the gas is increased, its pressure will:

Avogadro number is known as number of molecules in:

The ideal gas obey gas law at:

Hotness and coldness of an object is represented in terms of:

In thermodynamics, the change in internal energy depends upon:

Electromagnetic waves emitted by hot bodies are called:

No of spark plugs needed in diesel engine is:

The efficiency of a practical heat engine:

The nature of thermal radiation is smaller to:

No entropy change is associated with:

The motion of molecules in gases i:

Number of spark plugs needed in diesel engine is:

At constant temperature, if the volume of a given mass of a gas is doubled, then the density of gas becomes:

According to boyle's law, volume of a given mass of a gas is

The pressure exerted on the walls on the vessel by gas molecules is defined as:

Thermal radiations are a type of:

Truth of kinetic energy theory is confirmed by:

Which of the following does not have the same units:

Tick which of the following is not state variable:

Prepare Complete Set Wise MDCAT Physics Chapter 8 Heat and Thermodynamics Online Test MCQs Online With Answers

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Set 3

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Top Scorers Of MDCAT Physics Chapter 8 Heat and Thermodynamics Online Test MCQ`s Test

MCAT Physics Chapter 8 Important MCQ's

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