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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
What happens to internal energy of an object when its temperature.
Question # 2
The gas molecule sare in
Question # 3
Carnot Cycle is
Question # 4
In carnot engine, each process is.
Question # 5
K = R/NA , Where k is called.
Question # 6
SI unit of entropy is
Question # 7
In an adiabatic process, there is no.
Question # 8
The efficiency of carnot engine depends upon
Question # 9
Boyle's law states that " The volume of a given mass of a gas is...................."
Question # 10
Chagne in entropy is maximum when temperature of source is that............of sink
Question # 11
According to kinetic theory of gases, the size of the molecule is.
Question # 12
In reversible cyclic process the change in entropy of system.
Question # 13
Work done by the system is takn as
Question # 14
Adiabatic change occurs hen the gas expands or compressed.
Question # 15
A device which covnerts thermal eergy into mechanical energy is called.
Question # 16
Effeciency of a carnot engine is.
Question # 17
The chagne in inernal energy is defined as.
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 -
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A ARS gaming 11 - Nov - 2024 03 Min 57 Sec 16/17 -
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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 |
Internal energy is similar to the |
A.
Vibrational K.E.
B.
Gravitational P.E.
C.
K.E.
D.
All of these |
| 2 |
KE of molecules of an ideal gas at absolutely zero will be |
A.
0
B.
Infinite
C.
Very High
D.
Below zero |
| 3 |
The chagne in inernal energy is defined as. |
A.
Q- W
B.
Q- T
C.
Q+ P
D.
Q - P |
| 4 |
When th systme is expanded by additing heat energy, then the work done will be |
A.
Postive and on the system
B.
Negative and on the system
C.
Postive and by the system
D.
Negative and by the system |
| 5 |
'R' is called |
A.
Universal constant
B.
Universal per molecule constant
C.
Universal gas constant
D.
All of the above |
| 6 |
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 |
| 7 |
SI unit of entropy is |
A.
J/Kg
B.
J/K
C.
K gms-1
D.
JK |
| 8 |
Boyle's law states that " The volume of a given mass of a gas is...................." |
A.
Directly proportional to absolute temperature
B.
Invesely proportional to absolute temperature
C.
Directly proportional to density
D.
Inversely proportional topressure |
| 9 |
No entrpy chagne is associated with |
A.
isothermal process
B.
Adiabatic process
C.
Isobaric process
D.
Isochoric process |
| 10 |
The process which is carried out at constant temperature is called. |
A.
Adiabatic process
B.
Isothermal process
C.
Isochoic process
D.
Isobaric process |
Test Questions