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

In frequency modulation which factor changed.

Question # 2

XL=

Question # 3

The peak value of A.C source is 20 A, then its rms value will be.

Question # 4

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

Question # 5

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

Question # 6

When 10 V are applied to an A.C circuit, the current flowing in it is 100 mA. It impedance is.

Question # 7

Resistance of choke is

Question # 8

The velocity of an oscillating charge as it moves to and fro along a wire is.

Question # 9

The AC system is preferred to DC system because:

Question # 10

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

Question # 11

The main use of A.C is

Question # 12

Impedance is denoted by:

Question # 13

The peak to peak value of alternating voltage is

Question # 14

The device which allows only the flow of D.C. is.

Question # 15

Main reason for world wide use of A.C. is

Question # 16

Power dissipated in a pure inductor is.

Question # 17

The most common source of an A.C. Voltage is.

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

  • F
    Fahad Yasir 09 - Nov - 2024 00 Min 08 Sec 17/17
  • 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
  • A
    Abdul Rehman 01 - Nov - 2024 06 Min 53 Sec 16/17
  • A
    Azam Hussain 05 - Nov - 2024 02 Min 12 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
  • H
    Hafiz Ahmad 02 - Nov - 2024 02 Min 42 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
  • R
    Raisajidalikharal Raisajidalilharal 27 - Dec - 2024 05 Min 16 Sec 14/17

FSc Part II Physics Chapter 0 Important MCQ's

Sr.# Question Answer
1 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 
2 Power dissipation in A.C circuit is expressed as:
A. P =Irms x Vrms Sinθ
B. IxVCosθ
C. IrmsxVrmsCosθ
D. Irms x Vrms Sin2θ
3 The sum of positive and negative peak value called.
A. R.M.S. value
B. P-P value
C. Peak value
D. Average value
4 If the frequency of A.C. supplied is doubled then the capacitive reactance becomes.
A. Half
B. Two
C. Four times
D. One fourth
5 SI unit of reactance is.
A. Ohm
B. Mho
C. Farad
D. Henry
6 The phase angle of a series RLC circult at resonant frequency is
A. 1/2
B. sigma
C. Zero
D. sigma /4
7 The Basic circuit element in a D.C. circuits which controls the current and voltage is
A.
Resistor
B. Inductor
C.
Capisitor
D. Transistor
8 The A.M. transmission frequencies range from
A. 540 KHz to 1000 KHz
B. 540 Khz to 1600 KHz
C. 520 KHz TO 1600 KHz
D. 520 KHz TO 1400 KHz
9 Power dissipation is a pure inductive or in a pure capacitance circuit is:
A. 106
B. 0
C. 10
D. Maximum
10 Direct current can not flow through.
A. Inductor
B. Resistor
C. Transistor
D. Capacitor

Test Questions

Is this page helpful?

Share your comments & questions here

Guest
  • No comments yet. Be the first to comment!