2nd Year Physics Chapter 16 Online MCQ Test for 12th Class Physics Chapter 16 (Alternating Current)

ICS Part 2 Physics
Chapter 16 Test

Start Chapter 16 Test

MCQ's Test For Chapter 0 "Physics ICS Part 2 Chapter 16 Online MCQ's Test"

Try The MCQ's Test For Chapter 0 "Physics ICS Part 2 Chapter 16 Online MCQ's Test"

  • Total Questions17

  • Time Allowed20

Physics ICS Part 2 Chapter 16 Online MCQ's Test

00:00
Question # 1

At high frequency the value of reactance of capacitor will be.

Question # 2

At resonance frequency, the impedance of RLC series circuit is.

Question # 3

The Basic circuit element in a D.C. circuits which controls the current and voltage is

Question # 4

High frequency radio wave is called as

Question # 5

The highest value reached by the voltage or current in one cycle is called.

Question # 6

Power dissipated in a pure inductor is.

Question # 7

In RLC circuit the energy is dissipated in

Question # 8

The peak value of alternating current is 5√2 A. The mean square value of current will be:

Question # 9

In a pure inductive A.C. circuit the current.

Question # 10

100 micro F capacitor is connects to an AC voltage 24 V and frequency 50 Hz. The reactance of the capacitor is.

Question # 11

SI unit of reactance is.

Question # 12

In LR circiut which one of the following statements is correct?

Question # 13

The mean value of A.C. in a cycle is.

Question # 14

when an inductor comes close to a metallic object, its inductance is.

Question # 15

The unit of impedance is.

Question # 16

A capacitor is perfectly insulator for:

Question # 17

Electro magnetic waves emitted from radio antenna are.

Prepare Complete Set Wise Chapter 0 "Physics ICS Part 2 Chapter 16 Online MCQ's Test" MCQs Online With Answers


Topic Test

00:00
16th Chapter

ICS Part 2 Physics Chapter 16 Online Test MCQ's

Top Scorers Of Chapter 0 "Physics ICS Part 2 Chapter 16 Online MCQ's Test" MCQ`s Test

  • M
    Mahroz malik 01 - Dec - 2025 02 Min 01 Sec 17/17
  • R
    Rania Shahid 20 - Nov - 2024 01 Min 11 Sec 16/17
  • Q
    Quratulain Rizwan 24 - Nov - 2024 01 Min 50 Sec 16/17
  • F
    Faisal Habib 16 - May - 2026 02 Min 50 Sec 15/17
  • A
    Asif Asif 10 - Jun - 2026 03 Min 06 Sec 15/17
  • H
    haseeb tarar haseeb tarar 24 - Dec - 2024 04 Min 12 Sec 15/17
  • H
    Haji Haji 25 - Nov - 2025 04 Min 39 Sec 15/17
  • R
    Raja Andaz 16 - Nov - 2024 04 Min 47 Sec 15/17
  • M
    Malik Ejaz 14 - Jan - 2025 08 Min 35 Sec 15/17
  • A
    Abdul Mateen Abdul mateen 25 - Nov - 2024 02 Min 18 Sec 14/17
  • M
    Muhammad Hassan 14 - Nov - 2024 03 Min 19 Sec 14/17
  • S
    Saim G 07 - Dec - 2025 03 Min 49 Sec 14/17
  • Z
    zahra noor 07 - Feb - 2026 05 Min 01 Sec 14/17
  • R
    Raisajidalikharal Raisajidalilharal 27 - Dec - 2024 05 Min 16 Sec 14/17
  • H
    Hacker Gaming 19 - Jan - 2025 05 Min 46 Sec 14/17

FSc Part II Physics Chapter 0 Important MCQ's

Sr.# Question Answer
1 In frequency modulation which factor changed.
A. Amplitude of charge carriers
B. Frequency of charge carriers
C. Amplitude of signal
D. Frequency of signal
2 The main use of A.C is
A. Minimum line losses
B. Long distance transmission
C. Stepping up to required voltage only
D. Steeping down to required voltage only
3 In A.C circuit of inductor which one is true
A. Voltage leads current by phase angle π/2
B. Voltage lags current by π/2
C. Current leads voltage by π/2
D. Both remain in phase
4 In modulation, low frequency signal is known as
A. Carrier wave
B. fluctuated signal
C. Modulated carrier signal
D. Modulation signal
5 The power factor of RL series circuit is.
A. 0
B. 1
C. Less then 1
D. More than one
6 The electromagnetic spectrum contains
A. Radio waves
B. X-rays
C. Microwaves
D. All of these
7 A resistance frequency the impedance of RLC parallel circuit is.
A. Zero
B. Infinite
C. Maximum
D. Minimum
8 In A.C circuit through a capacitor which one is:
A. Current leads voltage by 90∘
B. Current lags behind voltage by 90∘
C. Both will be in phase
D. None of above 
9 The slope of q-t curve at any instant of time gives.
A. Voltage
B. Current
C. Charge
D. Botha a and b
10 The device which allows only the continuous flow of AC through it is.
A. Inductor
B. Battery
C. Thermistor
D. Capacitor

Test Questions