Module 04 Quiz Stats

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Score 0/18 Timer 10:00
9 Plays Today
Question Answer Wrong Answers
IC Property? A. It can be used at high temp
88.6%
B. High cost
5.6%
C. High maintenance
4%
www.dgcaquestionpapers.in
0.1%
Most commonly used coating film? A. Copper Foil
86%
B. Silver Foil
8.1%
C. Carbon Foil
4.2%
www.dgcaquestionpapers.in
0%
Very difficult to mount? A. Transformer
85.2%
B. Resistor
6.5%
C. Diode
6.5%
www.dgcaquestionpapers.in
0.1%
Damping in Torque synchro ? A. To prevent oscillation at high speed
84.1%
B. To prevent oscillation at low speed
8.5%
C. To prevent spinning at high speed
5.5%
www.dgcaquestionpapers.in
0.2%
Most commonly used IC? B. Mono lithik
83%
A. Thin Film
12.9%
C. Thick Film
2.5%
www.dgcaquestionpapers.in
0.1%
Transistor has how many junctions? B. 2
81.1%
A. 1
2.3%
C. 3
13.5%
D. 4
1.5%
PCB base is made of ? Both
79.9%
A. Layer of phenolic paper
6.8%
B. Epoxy resin fibre glass
11.6%
www.dgcaquestionpapers.in
0.1%
Which is variable diode? B. Varactor
79.8%
A. Zener
14.5%
C. Schottly
3.9%
www.dgcaquestionpapers.in
0.1%
In Synchro indicator? A. Rotor moves one way or other way
79.7%
B. Stator moves one way or other way
7.2%
C. Rotor moves one way only.
10%
D. Stator moves one way only.
1.4%
Very difficult to mount in an IC/ A. Capacitor
78.7%
B. Resistor
7.6%
C. FIAT
11.9%
www.dgcaquestionpapers.in
0.1%
Transistor in forward bias condition ? B. High current in majority carrier
77.8%
A. Small current in majority carrier
16.3%
C. Small current in Minority carrier
4.1%
www.dgcaquestionpapers.in
0%
Emitter is heavily doped so that it can transfer charge to A. Base
77.7%
B. Collector
16.2%
C. Emitter
4.3%
www.dgcaquestionpapers.in
0%
In synchro indicator transformer and transmitter similar is? C. Both
76.6%
A. Construction
9.9%
B. Electrical operation
11.6%
www.dgcaquestionpapers.in
0.1%
ICs used in computer? A. Digital
76%
B. Linear
2.7%
C. Both
19.6%
www.dgcaquestionpapers.in
0%
Tunnel diode is used as A. Oscilator
75.8%
B. Rectifier
14.9%
C. Amplifier
7.6%
www.dgcaquestionpapers.in
0.1%
In torque syncro transmitter signal is applied to ? A. Rotor
75.3%
B. Stator
11.4%
C. Transformer
7.9%
D. Motor
3.7%
Varactor Diode is reverse biased? A. Capacitance Increase
72.8%
B. Depletion layer increase
22.2%
C. Resonant frequency
3.3%
www.dgcaquestionpapers.in
0.1%
Resistor connected in series voltage 10V. Voltage drop 5v. Current 20MA. find the value of resistance? B. 425
71.3%
A. 400
18.3%
C. 500
8.4%
www.dgcaquestionpapers.in
0.2%

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Created Nov 19, 2017ReportNominate
Tags:module, paper, test

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