16th Chapter

ICS Part 2 Physics Chapter 16 Online Test MCQ's

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

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

Sr. # Questions Answers Choice
1 Vrms =
  • A. 0.7V<sub>∘</sub>
  • B. <div>0.07V<sub>∘</sub></div>
  • C. 0.007V<sub>∘</sub>
  • D. 0.75V<sub>∘</sub>
2 Xc =
  • A. 1/2πfc
  • B. 2πfc
  • C. 2π/fc
  • D. fc/2π
3 The flow of D.C current is opposed by
  • A. Resistor
  • B. Induction
  • C. Capacitor
  • D. All of these
4 The highest value reached by the voltage or current is one cycle is called:
  • A. Peak to peak value
  • B. Peak value
  • C. <div>Instantaneous value</div>
  • D. Root mean square value
5 The circuit in which current and voltage are in phase, the power factor is:
  • A. Zero
  • B. 1
  • C. -1
  • D. 2
6 In case of A.C. through resistor V and I are
  • A. At 0<sup> o</sup> with each other
  • B. At 180 <sup>o</sup> with each other
  • C. At 90<sup> o</sup> with each other
  • D. At 270 <sup>o</sup> with each other
7 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
8 In modulation, low frequency signal is known as
  • A. Carrier wave
  • B. fluctuated signal
  • C. Modulated carrier signal
  • D. Modulation signal
9 At resonance frequency, the impedance of RLC series circuit is.
  • A. Maximum
  • B. Minimum
  • C. Zero
  • D. Infinite
10 The peak value of alternating current is 5<b style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;">√2 </b><span style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;">A. The mean square value of current will be:</span>
  • A. 5A
  • B. 2.5A
  • C. 5<b style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 16px;">√2A</b>
  • D. 5<sup>2</sup>

Top Scorers of Physics ICS Part 2 Chapter 16 Online MCQ's Test

A

Alsa Adil

Lahore20 - Jun - 2025

17/17
43 Sec
A

Alsa Adil

Lahore20 - Jun - 2025

17/17
43 Sec
R

Rehan Javaid

Lahore08 - Apr - 2025

17/17
01 Mins 23 Sec
A

Alsa Adil

Lahore20 - Jun - 2025

16/17
43 Sec
A

Alsa Adil

Lahore20 - Jun - 2025

16/17
43 Sec
A

Aneela

Lahore22 - Apr - 2025

16/17
01 Mins 45 Sec
A

Aneela

Lahore22 - Apr - 2025

16/17
02 Mins 17 Sec
4

416 Alina Abbas

Lahore29 - Apr - 2025

16/17
02 Mins 19 Sec
M

Mukhtar Khan

Lahore26 - Apr - 2025

16/17
02 Mins 46 Sec
A

Amelia Ava

Lahore19 - Apr - 2025

16/17
02 Mins 58 Sec
A

Aneela

Lahore22 - Apr - 2025

16/17
03 Mins 28 Sec
A

Abdullah King Mian Tariq

Lahore19 - Apr - 2025

16/17
04 Mins 20 Sec
A

Alsa Adil

Lahore20 - Jun - 2025

15/17
43 Sec
R

Rehan Javaid

Lahore08 - Apr - 2025

15/17
01 Mins 22 Sec
A

Aneela

Lahore22 - Apr - 2025

15/17
01 Mins 34 Sec

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