18th Chapter

FSC Part 2 Physics Chapter 18 Online Test MCQ's

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

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

Sr. # Questions Answers Choice
1 Minimum number of semi conductor diodes required for full wave rectification are.
  • A. 1
  • B. 2
  • C. 3
  • D. 4
2 The semi conductor diode has the property of
  • A. Two way conduction
  • B. Zero conduction
  • C. One way conduction
  • D. Amplification
3 Output resistance of an op amp is
  • A. High
  • B. Low
  • C. Zero
  • D. Equal to input resistance
4 During negative half cycle of A.c then p-n junction offers.
  • A. High resistance
  • B. Low resistance
  • C. No resistance
  • D. All of these
5 When transistor are used in digital circuits they usually operate in the :
  • A. Active region
  • B. Break down region
  • C. Saturation & cutoff regions
  • D. Linear region
6 The potential difference across depletion region in case of Si is
  • A. 0.6 volt
  • B. 0.9 volt
  • C. 0.7 volt
  • D. 0.2 volt
7 Automatic function of street light can be done by the use of.
  • A. Inductor
  • B. Rectifier
  • C. Comparator
  • D. emf
8 A PN junction can not be sued a.
  • A. Rectifier
  • B. Amplifier
  • C. Detector
  • D. LED
9 Most of the electrons in the base of an NPN transistor flow:
  • A. Out of the base lead
  • B. Into the collector
  • C. Into the emit
  • D. Into the base supply
10 Which one has greater cone of impurity among all:
  • A. Emitter
  • B. Base
  • C. Collector
  • D. All are pure

Top Scorers of Physics FSC Part 2 Chapter 18 Online MCQ's Test

A

Aimen Zahra

Lahore17 - Mar - 2025

17/17
01 Mins 18 Sec
A

Abdullah Mughal

Lahore11 - Mar - 2025

17/17
01 Mins 29 Sec
A

Aimen Zahra

Lahore17 - Mar - 2025

17/17
01 Mins 33 Sec
A

Aimen Zahra

Lahore17 - Mar - 2025

17/17
01 Mins 51 Sec
A

Abdullah King Mian Tariq

Lahore06 - Mar - 2025

17/17
03 Mins 38 Sec
A

Aimen Zahra

Lahore17 - Mar - 2025

16/17
01 Mins 13 Sec
A

Aimen Zahra

Lahore17 - Mar - 2025

16/17
01 Mins 23 Sec
A

Aimen Zahra

Lahore17 - Mar - 2025

16/17
01 Mins 35 Sec
A

Abdullah Mughal

Lahore11 - Mar - 2025

16/17
04 Mins 21 Sec
A

Aimen Zahra

Lahore17 - Mar - 2025

15/17
01 Mins 26 Sec
A

Aimen Zahra

Lahore14 - Mar - 2025

15/17
01 Mins 29 Sec
A

Aimen Zahra

Lahore15 - Mar - 2025

15/17
01 Mins 33 Sec
A

Aimen Zahra

Lahore03 - Jan - 2025

15/17
02 Mins
M

Muhammad Wasseq Jameel

Lahore03 - Mar - 2025

15/17
02 Mins 01 Sec
A

Aimen Zahra

Lahore14 - Mar - 2025

15/17
02 Mins 48 Sec

Share your comments questions here
Sort By:
X

Sign in

to continue to ilmkidunya.com

inquiry-image

Free Admission Advice

Fill the form. Our admission consultants will call you with admission options.

X

Sign in

to continue to ilmkidunya.com

X

Sign in

to continue to ilmkidunya.com

X

Forgot Password

to continue to ilmkidunya.com

X

Register Type

Please Provide following information to Register

  • Student
  • Tutor
  • Consultant
  • Employer