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	When two objects come to common temperature, the body is said to be in:	A. Static equilibrium B. Dynamic equilibrium C. Thermal equilibrium D. None of these
2	When a gas is compressed:	A. Its internal energy decreases B. Its temperature decreases C. Its temperature increases D. None of these
3	Most motorbikes have ____________ cylinder/s engine but cars usually have _________ cylinders on the same crankshaft.	A. Four , Six B. One , four C. two , five D. None of these
4	In which process the change in internal energy of the system is zero:	A. Isochoric process B. Isobaric process C. Adiabatic process D. Isothermal process
5	Truth of kinetic energy theory is confirmed by:	A. Diffusion of gases B. Brownian motion C. Both A and B D. None of these
6	In an ideal gas, the molecules have:	A. Kinetic energy only B. Potential energy only C. Both KE and PE D. None of these
7	The pressure exerted on the walls on the vessel by gas molecules is defined as:	A. Force per unit volume B. Energy per unit area C. mass per unit volume D. None of these
8	As the working substance of a heat engine completes a cycle, there is no change in:	A. Internal energy B. Pressure C. Volume D. All of these
9	While dealing with the processes i thermodynamics, the working substances is usually:	A. Oxygen gas B. Hydrogen gas C. Ideal gas D. None of these
10	Change in momentum per second is:	A. Product force and time B. Product of pressure and area C. Ratio of pressure and area 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

In the theory of dimensional analysis, heat may be properly represented by:

If the temperature difference between hot and cold body is greater the heat engine is:

For a gas obeying Boyle's law, if the pressure is doubled the volume becomes:

If Cvdonotes molar specific heat at constant volume and𝜟 T is the change in temperature, then Cv𝜟T gives:

Number of spark plugs needed in diesel engine is:

Thermal radiations are a type of:

In thermodynamics, the change in internal energy depends upon:

Petrol engine coverts ____________ of available heat energy into work.

As the working substance of a heat engine completes a cycle, there is no change in:

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

Pressure may be defined as_____per second per unit area:

If a molecule with momentum mv strikes a wall and rebound then the change in momentum will be:

Electromagnetic waves emitted by hot bodies are called:

When two objects come to common temperature, the body is said to be in:

When a gas is compressed:

Brownian motion confirms the truth of :

The motion of molecules in gases i:

One degree of thermodynamics scale of temperature is called:

Avogadro number is known as number of molecules in:

The value of universal gas constant R is:

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

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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

Test Questions

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If C_vdonotes molar specific heat at constant volume and𝜟 T is the change in temperature, then C_v𝜟T gives: