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ICS Part 2 Physics
Chapter 18 Test
Start Chapter 18 Test
ICS Part 2 Physics Chapter Wise Test
(English Medium)
MCQ's Test For Chapter 0 "Physics ICS Part 2 Chapter 18 Online MCQ's Test"
Try The MCQ's Test For Chapter 0 "Physics ICS Part 2 Chapter 18 Online MCQ's Test"
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Total Questions17
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Time Allowed20
Physics ICS Part 2 Chapter 18 Online MCQ's Test
00:00
Question # 1
Logic gate can control some physical parameters like.
Question # 2
Doping is made comparatively larger in
Question # 3
A two inputs NAND gat with inputs a and b has an output '0' if.
Question # 4
Truth table of logic function.
Question # 5
Which factor does not affect the conductivity of PN-Junction diode.
Question # 6
In a transistor, collector current is controlled by:
Question # 7
The gate, which changes the logic level to its opposite level is called
Question # 8
Transistors are made from
Question # 9
For automatic Switching of streetlight, the op amplifier is used as.
Question # 10
In photovoltaic cell, current is directly proportional to.
Question # 11
Transistor was invented by:
Question # 12
The output voltage of a rectifier is.
Question # 13
Depletion region carries.
Question # 14
The p-n junction in which p side is connected to+ive and n-side is -ve the junction is said to be:
Question # 15
NAND gate represented by:
Question # 16
The semi conductor diode has the property of
Question # 17
The potential barrier for silicon is.
ICS Part 2 Physics Chapter 18 Online Test MCQ's
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FSc Part II Physics Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | the number of terminals in a semiconductor diode are |
A. 2
B. 3
C. 4
D. 5
|
| 2 | The open loop gain of the amplifier is order of. |
A. 106
B. 105
C. 107
D. 103
|
| 3 | Transistors are made from |
A. Plastics
B. Metals
C. Insulator
D. Doped semi conductors
|
| 4 | NAND gate represented by: |
A. X = A. B
B. X = A+B
C. X= A.B
D. X=|A+B|
|
| 5 | Conversion of A.C into D.C is called: |
A. Compton effect
B. Rectification
C. Amplification
D. Pair production
|
| 6 | The p-n junction in which p side is connected to+ive and n-side is -ve the junction is said to be: |
A. Neutral
B. Forward biased
C. Reversed biased
D. None of above
|
| 7 | Photo diode detects. |
A. Visible light
B. Radio waves
C. X rays
D. All of them
|
| 8 | Doping is made comparatively larger in |
A. Emitter
B. Base
C. Collector
D. P -type semi conductor
|
| 9 | The symbol of p-n-p transistor is | |
| 10 | The reverse saturation current in a PN junction diode is only due to: |
A. Majority carriers
B. Minoritycarriers
C. Acceptor ions
D. Donor ions
|
Test Questions