Second Year Physics Chapter 16 Online MCQ Test for 2nd Year Physics Chapter 16 Alternating Current Preparation

FSC Part 2 Physics
Chapter 16 Test

Start Chapter 16 Test

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

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

  • Total Questions17

  • Time Allowed20

Physics FSC Part 2 Chapter 16 Online MCQ's Test

00:00
Question # 1

Vrms =

Question # 2

The AC system is preferred to DC system because:

Question # 3

In three phase A.C. generator the phase difference between each pair of coil is.

Question # 4

At resonance, the behavior of R-L-C series circuit is.

Question # 5

The unit of impedance is

Question # 6

The phase difference between the current and voltage at resonce is:

Question # 7

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

Question # 8

In RLC circuit the energy is dissipated in

Question # 9

The basic circuit element in A.C. circuit which controls current.

Question # 10

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

Question # 11

An inductor of 1 henry inductance has a reactance 500 ohms, then the frequency required is approximately

Question # 12

In purely resistive A.C circuit, instantaneous value of voltage and current:

Question # 13

The phase difference between current and voltage in an inductive circuit is.

Question # 14

In A.C circuit of inductor which one is true

Question # 15

During each cycle A.C. voltage reaches a peak value.

Question # 16

The main reason for world wide use of A.C is because:

Question # 17

The combined effect of resistance and reactance in circuit is called:

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


Topic Test

00:00
16th Chapter

FSC Part 2 Physics Chapter 16 Online Test MCQ's

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

  • R
    Rabia Latif 14 - Dec - 2024 00 Min 09 Sec 17/17
  • F
    Fatima noor 14 - Dec - 2024 01 Min 41 Sec 17/17
  • S
    Saleena Ramzan 14 - Dec - 2024 04 Min 00 Sec 17/17
  • R
    Raja Andaz 16 - Nov - 2024 04 Min 37 Sec 17/17
  • A
    Aimen Zahra 21 - Nov - 2024 02 Min 56 Sec 16/17
  • R
    Raees 26 - Aug - 2025 146 Min 06 Sec 16/17
  • K
    Khalid Muhammad 19 - Oct - 2025 00 Min 51 Sec 15/17
  • A
    AZM Haider 25 - Nov - 2024 02 Min 41 Sec 15/17
  • S
    Safiullah Jodat 13 - Dec - 2025 05 Min 35 Sec 15/17
  • A
    Ali Hassan 25 - Nov - 2024 06 Min 00 Sec 15/17
  • M
    Muhammad mumtaz 29 - Dec - 2024 08 Min 50 Sec 15/17
  • A
    allama iqbal 17 - Dec - 2025 11 Min 36 Sec 15/17
  • S
    Saim G 29 - Jul - 2025 01 Min 16 Sec 14/17
  • E
    Eman Akhtar 03 - Dec - 2024 03 Min 20 Sec 14/17
  • R
    Razia Rafique 29 - Dec - 2024 03 Min 30 Sec 14/17

FSc Part II Physics Chapter 0 Important MCQ's

Sr.# Question Answer
1 In LR circiut which one of the following statements is correct?
A. L and R opposes each other
B. R value increases with frequency
C. The inductive reactance increases with frequency
D. The inductive reactance decreases with frequency
2 100 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
3 A resistance frequency the impedance of RLC parallel circuit is.
A. Zero
B. Infinite
C. Maximum
D. Minimum
4 Average value of current and voltage over a complete cycle is.
A. Positive
B. Negative
C. Zero
D. Infinite
5 In an LRC circiut, the capacitance is made one-fourth, when an resonance . Then what should be change in inductance, so that the circuit remain in resonance?
A. 4 times
B. 1/4 times
C. 8 times
D. 2 times
6 The slope of q-t curve at any instant of time gives.
A. Voltage
B. Current
C. Charge
D. Botha a and b
7 An in cudutor may store energy in
A. Its magnetic field
B. Its coil
C. Its electric field
D. A neighboring circuit
8 The Basic circuit element in a D.C. circuits which controls the current and voltage is
A.
Resistor
B. Inductor
C.
Capisitor
D. Transistor
9 The expression P = VI hold only when current and voltage are.
A. In phase
B. Out of phase
C. At right angle to each other
D. At angle of 120 o
10 If Vrms be the root mean square value of emf then its peak to peak value is given by

Test Questions

Is this page helpful?

Share your comments & questions here

Guest
  • Butt

    Butt

    31 Mar 2020

    I want to give some test

    Like
    Reply
  • Rimsha

    Rimsha

    20 Oct 2019

    I am rimsha from kabirwala l am not belong to Lahore plz correct my city name

    Like
    Reply
  • atiyahassan

    atiyahassan

    20 Nov 2017

    aoa ....how to download it

    Like
    Reply
  • zia

    zia

    28 Jun 2016

    thankx

    Like
    Reply