Representation of Output Devices MCQ’s

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This set of Mechatronics Multiple Choice Questions & Answers (MCQs) focuses on “Representation of Output Devices”.

1. What does this symbol represent in an electric circuit?

a) Motor
b) Inductor
c) Light emitting source
d) Multimeter

2. What does this symbol represent in an electric circuit?

a) Resistor
b) Inductor
c) Capacitor
d) Transistor

3. What does this symbol represent in an electric circuit?

a) Diode
b) Inductor
c) Light emitting source
d) Transistor

4. What does this symbol represent in an electric circuit?

a) Resistor
b) Inductor
c) PNP Transistor
d) NPN Transistor

5. What is the full form of FET?
a) Field effect thyristor
b) Field effect thermistor
c) Field effect transistor
d) Field effective transistor

6. Which passive element of a circuit is represented by a zig-zag line composed of sharp edged and even distributed alternating crests and troughs?
a) Resistor
b) Capacitor
c) Inductor
d) Battery

7. A diode has no effect on any electric circuit if its terminals are reversed.
a) True
b) False

8. What does this symbol represent in an electric circuit?

a) N channel enhancement type MOSFET
b) P channel enhancement type MOSFET
c) P channel depletion type MOSFET
d) N channel depletion type MOSFET

9. What does this symbol represent in an electric circuit?

a) N channel enhancement type MOSFET
b) P channel enhancement type MOSFET
c) P channel depletion type MOSFET
d) N channel depletion type MOSFET

10. A JFET (Junction Field effect transistor) is a current controlled device.
a) True
b) False

11. What does this symbol represent in an electric circuit?

a) Ammeter
b) Voltmeter
c) Anode tube
d) Anonymous device

12. What does this symbol represent in an electric circuit?

a) N channel enhancement type MOSFET
b) P channel enhancement type MOSFET
c) P channel depletion type MOSFET
d) N channel depletion type MOSFET

13. What does this symbol represent in an electric circuit?

a) Diode
b) Inductor
c) Light emitting source
d) Transistor

14. What does this symbol represent in an electric circuit?

a) N channel enhancement type MOSFET
b) P channel enhancement type MOSFET
c) P channel depletion type MOSFET
d) N channel depletion type MOSFET

15. What does this symbol represent in an electric circuit?

a) Resistor
b) Inductor
c) PNP Transistor
d) NPN Transistor

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