Try the Physics FSC Part 2 Chapter 18 Online MCQ's Test.
Total Questions17
Time Allowed20
Ch. # | Test Name | MCQs Available | PDF File | Answers Mode | Launch Test |
---|---|---|---|---|---|
0 | Physics FSC Part 2 Online MCQ's Test | 948 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 12 Online MCQ's Test | 108 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 13 Online MCQ's Test | 80 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 14 Online MCQ's Test | 105 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 15 Online MCQ's Test | 107 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 16 Online MCQ's Test | 106 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 17 Online MCQ's Test | 76 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 18 Online MCQ's Test | 92 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 19 Online MCQ's Test | 70 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 20 Online MCQ's Test | 81 | Download PDF | MCQ Answers | Launch Test |
0 | Physics FSC Part 2 Chapter 21 Online MCQ's Test | 123 | Download PDF | MCQ Answers | Launch Test |
Sr. # | Questions | Answers Choice |
---|---|---|
1 | Base of transistor is of order: | 10<sup>-11</sup>m 10<sup>6</sup>m 10<sup>-8</sup>m 10<sup>-6</sup>m |
2 | For normal use: | Emitter base function is reversed biased Collector base junction is reserved biased Emitter base junction is forward biased Both c and b |
3 | The potential difference across depletion region in case of Si is | 0.6 volt 0.9 volt 0.7 volt 0.2 volt |
4 | The sensor of light is. | Transistor LED Diode Light dependent resistance |
5 | The open loop gain of the amplifier is order of. | 10<sup>6</sup> 10<sup>5</sup> 10<sup>7</sup> 10<sup>3</sup> |
6 | The reverse saturation current in a PN junction diode is only due to: | Majority carriers Minoritycarriers Acceptor ions Donor ions |
7 | Conversation of only one half of A.C. into D.C. is called. | Half wave amplification Wave amplification Half wave electrification Half wave rectification |
8 | The ratio of potential barriers of Ge to Si at room temperatrue is. | 7:3 1:3 2:5 3:7 |
9 | An expression for gain of an inverting amplifier is | (R<sub>1</sub>R<sub>2</sub>) None of these |
10 | Conversion of A.C into D.C is called: | Compton effect Rectification Amplification Pair production |