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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
A diode characteristic curve is a plot between
Question # 2
The gate, which changes the logic level to its opposite level is called
Question # 3
The input resistance of an op amplifier is.
Question # 4
In a transistor, collector current is controlled by:
Question # 5
Conversion of A.C into D.C is called:
Question # 6
In photovoltaic cell, current is directly proportional to.
Question # 7
Which diode works at reverse biasing.
Question # 8
For rectification we use.
Question # 9
The average gap for Germanium at 0K is
Question # 10
When a PN-Junction is reverse biased the depletion region is.
Question # 11
Depletion region carries.
Question # 12
Light emitting diodes are made from semiconductors.
Question # 13
The symbol of p-n-p transistor is
Question # 14
The colour of light emitted by a LED depends on.
Question # 15
The resistance between the inverting (-) and non inverting inputs is called Input resistance and is the order of.
Question # 16
The p-n junction in which p side is connected to+ive and n-side is -ve the junction is said to be:
Question # 17
Conversation of only one half of A.C. into D.C. is called.
ICS Part 2 Physics Chapter 18 Online Test MCQ's
Top Scorers Of Chapter 0 "Physics ICS Part 2 Chapter 18 Online MCQ's Test" MCQ`s Test
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FSc Part II Physics Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Doping is made comparatively larger in |
A. Emitter
B. Base
C. Collector
D. P -type semi conductor
|
| 2 | The semi conductor diode has the property of |
A. Two way conduction
B. Zero conduction
C. One way conduction
D. Amplification
|
| 3 | Truth table of logic function. |
A. Summarize its output values only
B. Tabulates all its input conditions only
C. Display all its input and output possibility
D. Is not base on logic algebra
|
| 4 | The device which are required to convert various physical quantities into electric voltage are called. |
A. Filters
B. Rectifiers
C. Amplifiers
D. Sensors
|
| 5 | The resistance between the inverting (-) and non inverting inputs is called Input resistance and is the order of. |
A. Ohms
B. Kilo Ohms
C. Mega Ohms
D. Thounds Ohms
|
| 6 | A PN junction can not be sued a. |
A. Rectifier
B. Amplifier
C. Detector
D. LED
|
| 7 | For automatic Switching of streetlight, the op amplifier is used as. |
A. Inductor
B. Converter
C. Comparator
D. Thermistor
|
| 8 | The P.D develop in case of germanium is: |
A. 0.3
B. 0.7
C. 0.5
D. 0.9
|
| 9 | The ratio Beta in transistor is called. |
A. Voltage gain
B. Emitter gain
C. Current gain
D. Nuclear gain
|
| 10 | The P.D develop in case of silicon is: |
A. 0.7V
B. 0.3V
C. 0.5V
D. 0.9V
|
Test Questions