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ICS Part 1 Physics
Chapter 6 Test
Start Chapter 6 Test
MCQ's Test For Chapter 6 "Physics ICS Part 1 Chapter 6 Online Test"
Try The MCQ's Test For Chapter 6 "Physics ICS Part 1 Chapter 6 Online Test"
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Total Questions17
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Time Allowed20
Physics ICS Part 1 Chapter 6 Online Test
00:00
Question # 1
Adiabatic change occurs hen the gas expands or compressed.
Question # 2
In reversible cyclic process the change in entropy of system.
Question # 3
SI unit of entropy is
Question # 4
Collision between gas molecules are perfectly
C
Question # 5
An addition of 400 J of heat casues the increase in internal energy of system is equal to 300 J, then work done will be
Question # 6
First law of thermodynamics is based upon law of conservatio of.
Question # 7
In carnot engine, each process is.
Question # 8
The chagne in inernal energy is defined as.
Question # 9
In all natural prcoessees where heat flow from one system to another there is always a net increase in
Question # 10
What can be calculated from the curve under PV graph.
Question # 11
The gas molecule sare in
Question # 12
No entropy change is associated with
Question # 13
The efficiency of carnot eninge is always.
Question # 14
In an isothermal chagne, internal energy.
Question # 15
According to kinetic theory of gases, a a finite volume of a gas consts of very
Question # 16
No entrpy chagne is associated with
Question # 17
Effeciency of a carnot engine is.
11th Class ICS Physics Chapter 6 Test
Top Scorers Of Chapter 6 "Physics ICS Part 1 Chapter 6 Online Test" MCQ`s Test
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N Nadeem Iqbal 11 - Jul - 2024 01 Min 11 Sec 17/17 -
A Abdul Mateen 13 - Oct - 2024 01 Min 41 Sec 17/17 -
D Daneen Zara 27 - Oct - 2024 01 Min 49 Sec 17/17 -
G Game Star 15 - Dec - 2024 02 Min 44 Sec 17/17 -
J Jalal M.Ashraf 21 - Jul - 2024 02 Min 56 Sec 17/17 -
A Akbar Leghari 08 - Sep - 2024 01 Min 03 Sec 16/17 -
H Haram Fatima 20 - Apr - 2026 01 Min 13 Sec 16/17 -
M Muhammad Yasin 11 - Oct - 2024 01 Min 44 Sec 16/17 -
S Shamim Basharatdr 22 - Jul - 2024 01 Min 46 Sec 16/17 -
F farheen fatimah 09 - Sep - 2024 03 Min 09 Sec 16/17 -
A ARS gaming 11 - Nov - 2024 03 Min 57 Sec 16/17 -
M Minahil Butt 11 - Dec - 2024 02 Min 10 Sec 15/17 -
M Maidah Naseem 19 - Nov - 2024 02 Min 16 Sec 15/17 -
H Hassnain Raza 24 - Dec - 2024 02 Min 47 Sec 15/17 -
H Huda Aamer Aamer 03 - Jan - 2025 03 Min 01 Sec 15/17
FSc Part 1 Physics (New Book) Chapter 6 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 |
An addition of 400 J of heat casues the increase in internal energy of system is equal to 300 J, then work done will be |
A.
100 J
B.
200J
C.
300 J
D.
400 J |
| 2 |
In all natural prcoessees where heat flow from one system to another there is always a net increase in |
A.
Pressure
B.
Entropy
C.
Work
D.
Volume |
| 3 |
What one is not an isothermal change. |
A.
Melting of solid
B.
Bioling of liquid
C.
Bursting of bicycle tyre
D.
Slow expansion of gas |
| 4 |
When hot and cold water are mixed the entropy |
A.
Decrease
B.
Increase
C.
Remains constant
D.
Zero |
| 5 |
In carnot engine, each process is. |
A.
Reversible
B.
Preferable Reversible
C.
Irreversible
D.
Perfectly irreversible |
| 6 |
K = R/NA , Where k is called. |
A.
Rydsberg constant
B.
Boltzmann constant
C.
Stefan constant
D.
Planck's constant |
| 7 |
What happens to internal energy of an object when its temperature.
|
A.
Decreses
B.
Increases I
C.
Fluctuates
D.
Remains Constant
|
| 8 |
A system does 600 J of work and at the same time has its internal energy increased by 320 J. How much heat has been supplied. |
A.
920 J
B.
280 J
C.
600 J
D.
200 J |
| 9 |
Carnot Cycle is |
A.
Reersible
B.
Irreversible
C.
Both
D.
Cp - Cv = R |
| 10 |
Effeciency of a carnot engine is. |
A.
Infinite
B.
Ten
C.
Greater than 1
D.
Less Than |
Test Questions
Share your comments & questions here
Danish Iqbal
21 Aug 2019pls improve the MCQs ..its not helpfull