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

The inductive reactance of a coil is direction proportional to.

Question # 2

If the frequency of A.C. supplied is doubled then the capacitive reactance becomes.

Question # 3

X1is low for low frequency Fy but Xc is.

Question # 4

In RLC series circuit at resonance the phase difference between capacitor and inductor reactance is.

Question # 5

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

Question # 6

In the capacitive circuit of A.C. quantity when q= 0 the slope of q-t curve is.

Question # 7

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

Question # 8

High frequency radio wave is called as

Question # 9

The AC system is preferred to DC system because:

Question # 10

In case of capacitor, the unit of reactance is

Question # 11

The expression P = VI hold only when current and voltage are.

Question # 12

XL=

Question # 13

At high frequency, the current through a capacitor is

Question # 14

Unit of impedance is:

Question # 15

Power dissipation in A.C circuit is expressed as:

Question # 16

In three phase A.C supply coils are inclined at an angle of.

Question # 17

Main reason for world wide use of A.C. 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
  • 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
  • A
    Asad Bhatti 24 - Oct - 2025 07 Min 30 Sec 14/17

FSc Part II Physics Chapter 0 Important MCQ's

Sr.# Question Answer
1 The peak to peak value of alternating voltage is
A. 2Vo
B. Vo
D. None of these
2 Average value of current and voltage over a complete cycle is.
A. Positive
B. Negative
C. Zero
D. Infinite
3 Vrms =
A. 0.7V
B.
0.07V
C. 0.007V
D. 0.75V
4 The phase difference between current and voltage in an inductive circuit is.
A. zero
B. 90 o
C. 180 o
D. 45o
5 Resistance of choke is
A. zero
B. Large
C. Very small
D. Infinite
6 For electromagnetic waves, Maxwell generalized
A. Gauses law for magnetism
B. Gauses law for eletricity
C. Fradays law
D. Amperes law
7 Radio frequency choke is
A. Iron cored
B. Air Cored
C. Air as well as iron cored
D. None of these
8 If Vrms be the root mean square value of emf then its peak to peak value is given by
9 An A.C. voltmeter reads 220 V, its peak value will be
A. 225 V
B. 240 V
C. 311.12 V
D. 300 V
10 100 micro F capacitor is connects to an AC voltage 24 V and frequency 50 Hz. The reactance of the capacitor is.
A. 30.8 Ohm
B. 31.8 Ohm
C. 34.8 Ohm
D. 40 Ohm

Test Questions

Is this page helpful?