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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
According to kinetic theory of gases, the size of the molecule is.
Question # 2
In an adiabatic process, there is no.
Question # 3
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.
Question # 4
No entropy change is associated with
Question # 5
Effeciency of a carnot engine is.
Question # 6
Which is not exmple of ddiablatic process.
Question # 7
Carnot Cycle is
Question # 8
In carnot engine, each process is.
Question # 9
The efficiency of carnot eninge is always.
Question # 10
According to kinetic theory of gases, a a finite volume of a gas consts of very
Question # 11
The efficiency of carnot engine depends upon
Question # 12
The chagne in inernal energy is defined as.
Question # 13
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 # 14
Work done by the system is takn as
Question # 15
The process in which no heat enters or leaves the system is known as.
Question # 16
Collision between gas molecules are perfectly
C
Question # 17
A device which covnerts thermal eergy into mechanical energy is called.
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 |
First law of thermodynamics is based upon law of conservatio of. |
A.
Mass
B.
Momentum
C.
Energy
D.
Charge |
| 2 |
Internal energy of a substance, is directly proportional to |
A.
T
B.
V
C.
W
D.
P |
| 3 |
Adiabatic change occurs hen the gas expands or compressed. |
A.
Rapidly
B.
Slowly
C.
Gradually
D.
Moderately |
| 4 |
SI unit of entropy is |
A.
J/Kg
B.
J/K
C.
K gms-1
D.
JK |
| 5 |
What happens to internal energy of an object when its temperature.
|
A.
Decreses
B.
Increases I
C.
Fluctuates
D.
Remains Constant
|
| 6 |
Chagne in entropy is maximum when temperature of source is that............of sink |
A.
Greater than
B.
Less than
C.
Equal to
D.
Zero |
| 7 |
The efficiency of carnot engine depends upon |
A.
Sink temperature
B.
Source temperature
C.
Both a and b
D.
The working substance |
| 8 |
In an isothermal chagne, internal energy. |
A.
Decrease
B.
Increase
C.
Remain same
D.
Becomes zero |
| 9 |
Thermodynamics mostly deals with.
|
A.
Measuremetn of quantity
B.
Transfer of quantity of heat
C.
Change of state
D.
Conversion of heat to other forms of energy
|
| 10 |
Carnot Cycle is |
A.
Reersible
B.
Irreversible
C.
Both
D.
Cp - Cv = R |
Test Questions
Share your comments & questions here
Danish Iqbal
21 Aug 2019pls improve the MCQs ..its not helpfull