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

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

Question # 2

In frequency modulation which factor changed.

Question # 3

An alternating voltage is given by 20 sin 157 t. Th efrequency of alternating voltage is:

Question # 4

In pure capacitor A.C. circuit, the current I and charge q are.

Question # 5

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

Question # 6

Direct current can not flow through.

Question # 7

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

Question # 8

Average value of current and voltage over a complete cycle is.

Question # 9

In metal detector, we use.

Question # 10

An alternating quantity (voltage or current) is completely known if we know its:

Question # 11

In case of capacitor, the unit of reactance is

Question # 12

XL=

Question # 13

Impedance is denoted by:

Question # 14

In frequency modulation, the amplitude of carrier waves is

Question # 15

The condition of resonance is:

Question # 16

Electron vibrating 94,000 times each second will produce radio waves of frequency.

Question # 17

The reactance is the ratio of

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 Electro magnetic waves emitted from radio antenna are.
A. Stationary
B. Longitudinal
C. Transvers
D. Both a and b
2 An alternating voltage is given by 20 sin 157 t. Th efrequency of alternating voltage is:
A. 50 Hz
B. 25Hz
C. 100 Hz
D. 75 Hz
3 In Pakistan the frequency of A.C. supply is.
A. 50 Hz
B. 60 Hz
C. 45 Hz
D. 70 Hz
4 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
5 The reactance is the ratio of
A. Vrms/Irms
B. Vrms x Irms
C. Irms/Vrms
D. Vmax x Vrms
6 Which consumes small power.
A. Inductor
B. Resistor
C. Motor
D. All of these
7 The flow of D.C current is opposed by
A. Resistor
B. Induction
C. Capacitor
D. All of these
8 In frequency modulation which factor changed.
A. Amplitude of charge carriers
B. Frequency of charge carriers
C. Amplitude of signal
D. Frequency of signal
9 Power dissipation in A.C circuit is expressed as:
A. P =Irms x Vrms Sinθ
B. IxVCosθ
C. IrmsxVrmsCosθ
D. Irms x Vrms Sin2θ
10 In purely resistive A.C circuit, instantaneous value of voltage and current:
A. Current lags behind voltage
B. Current leads voltage by π/2
C. Both are in Phase
D. Voltage leads current by Pase θ=π/2

Test Questions

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