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FSC Part 2 Physics
Chapter 18 Test
Start Chapter 18 Test
FSC Part 2 Physics Chapter Wise Test
(English Medium)
MCQ's Test For Chapter 0 "Physics FSC Part 2 Chapter 18 Online MCQ's Test"
Try The MCQ's Test For Chapter 0 "Physics FSC Part 2 Chapter 18 Online MCQ's Test"
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Total Questions17
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Time Allowed20
Physics FSC Part 2 Chapter 18 Online MCQ's Test
00:00
Question # 1
The resistance between the inverting (-) and non inverting inputs is called Input resistance and is the order of.
Question # 2
For normal transistor the emitter current can be given by
Question # 3
A.C. can be converted into D.C. by
Question # 4
The device which are required to convert various physical quantities into electric voltage are called.
Question # 5
Which one has greater cone of impurity among all:
Question # 6
Photo diode is used for detection of.
Question # 7
The central region of a transistor is called.
Question # 8
A diode characteristic curve is a plot between
Question # 9
Reverse current flows due to
Question # 10
The open loop gain of the amplifier is order of.
Question # 11
The potential difference across the depletion region of germanium is.
Question # 12
Conversion of A.C into D.C is called:
Question # 13
Transistor was invented by:
Question # 14
In a transistor, collector current is controlled by:
Question # 15
In a transistor, collector current is controlled by:
Question # 16
The gate, which changes the logic level to its opposite level is called
Question # 17
In photovoltaic cell, current is directly proportional to.
FSC Part 2 Physics Chapter 18 Online Test MCQ's
Top Scorers Of Chapter 0 "Physics FSC Part 2 Chapter 18 Online MCQ's Test" MCQ`s Test
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W Waseem Ali 12 - Aug - 2024 01 Min 15 Sec 17/17 -
S Saleena Ramzan 20 - Dec - 2024 01 Min 27 Sec 17/17 -
M Muzammil Abbas 16 - Oct - 2024 03 Min 05 Sec 17/17 -
A Ali Hassan 25 - Nov - 2024 04 Min 31 Sec 16/17 -
F Fatima noor 20 - Dec - 2024 01 Min 39 Sec 15/17 -
A Aimen Zahra 03 - Jan - 2025 02 Min 00 Sec 15/17 -
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A Abdullah Amir 02 - Jan - 2025 02 Min 29 Sec 15/17 -
B Bilal Jutt 02 - Nov - 2024 02 Min 37 Sec 15/17 -
I imtiaz kahloon 06 - Dec - 2024 02 Min 46 Sec 15/17 -
A Ahmad Ahsan 15 - Jan - 2025 03 Min 09 Sec 15/17 -
A Ahmed Shaaff 15 - Oct - 2024 04 Min 01 Sec 15/17 -
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A Azam Hussain 11 - Nov - 2024 02 Min 34 Sec 14/17 -
A Anass Shafi 03 - Dec - 2024 02 Min 51 Sec 14/17
FSc Part II Physics Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | LDR becomes necessary when op amp is used as a |
A. Night switch
B. Inverter
C. Comparator
D. Rectifier
|
| 2 | the number of terminals in a semiconductor diode are |
A. 2
B. 3
C. 4
D. 5
|
| 3 | A photo diode can turn its current ON and OFF in |
A. Micro seconds
B. Mega seconds
C. Nano seconds
D. Mili seconds
|
| 4 | Logic gate can control some physical parameters like. |
A. Temperature, Pressure
B. Resistance, Inductance
C. Capacitance, Impedance
D. Current, voltage
|
| 5 | Which one has greater cone of impurity among all: |
A. Emitter
B. Base
C. Collector
D. All are pure
|
| 6 | A two inputs NAND gat with inputs a and b has an output '0' if. |
A. B is zero
B. A is zero
C. Both A and B are 1
D. Both A and B are '0'
|
| 7 | The ratio Beta in transistor is called. |
A. Voltage gain
B. Emitter gain
C. Current gain
D. Nuclear gain
|
| 8 | In full wave rectification number of diodes required are equal to. |
A. 2
B. 3
C. 4
D. 5
|
| 9 | The central region of a transistor is called. |
A. Emitter
B. Collector
C. Base
D. Neutral
|
| 10 | In a transistor, collector current is controlled by: |
A. Collector voltage
B. Base current
C. Collector resistance
D. All of the above
|
Test Questions
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