Second Year Physics Chapter 18 Online MCQ Test for 2nd Year Physics Chapter 18 Electronics Preparation

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"

  • Total Questions17

  • Time Allowed20

Start Test Download PDF

Physics FSC Part 2 Chapter 18 Online MCQ's Test

00:00
Question # 1

The use of LDR is in the circuit of.

Question # 2

A diode characteristics curve is a plot between

Question # 3

NAND gate represented by:

Question # 4

The P.D develop in case of germanium is:

Question # 5

The semi conductor diode has the property of

Question # 6

For automatic Switching of streetlight, the op amplifier is used as.

Question # 7

When a PN-Junction is reverse biased the depletion region is.

Question # 8

X=A+B is the mathematical notation for.

Question # 9

A two inputs NAND gat with inputs a and b has an output '0' if.

Question # 10

A photo diode can turn its current ON and OFF in

Question # 11

The chargeless region after formation of Pn junction is called:

Question # 12

For normal use:

Question # 13

For normal transistor the emitter current can be given by

Question # 14

The output from a full wave rectifier is

Question # 15

LDR becomes necessary when op amp is used as a

Question # 16

the number of terminals in a semiconductor diode are

Question # 17

In photovoltaic cell, current is directly proportional to.

Submit

Prepare Complete Set Wise Chapter 0 "Physics FSC Part 2 Chapter 18 Online MCQ's Test" MCQs Online With Answers


Topic Test

00:00
Submit
ic-science-white
Physics
18th Chapter

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

  • 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
  • A
    Ahmad tariq 10 - Nov - 2024 02 Min 22 Sec 15/17
  • 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
  • W
    Waqas Rana 22 - Nov - 2024 02 Min 25 Sec 14/17
  • 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 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
2 Transistors are made from
A. Plastics
B. Metals
C. Insulator
D. Doped semi conductors
3 The circuit of full wave rectification consist of
A. Three diodes
B. Four diodes
C. Two diodes
D. One diode
4 A transistor has parts:
A. 2
B. 3
C. 4
D. 5
5 An expression for gain of an inverting amplifier is
C. (R1R2)
D. None of these
6 A diode characteristic curve is a plot between
A. Current and time
B. Voltage and time
C. Voltage and current
D. Forward voltage and reverse voltage
7 The chargeless region after formation of Pn junction is called:
A. Free region
B. Depletion region
C. Field region
D. U.V region
8 _______ is the building block of every electronic circuit.
A. Semi conductor diode
B. Resistor
C. Capacitor
D. Amplifier
9 The P.D develop in case of germanium is:
A. 0.3
B. 0.7
C. 0.5
D. 0.9
10 Photodiode is used for:
A. Detection of current
B. Detection of heat
C. Detection of light
D. Both a & b

Test Questions

Is this page helpful?