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Question

Match the following:

List I List II

A. Zener diode 1.

B. Tunnel diode 2.

C. Schottky diode 3.

D. Diode 4.

Options
A. A-1, B-3, C-2, D-4
B. A-2, B-3, C-1, D-4
C. A-4, B-3, C-2, D-1
D. A-3, B-2, C-4, D-1

Correct Answer

A-3, B-2, C-4, D-1

More questions

2. Which of the following should be used in order to prevent overloading or the last IF amplifier in a receiver?
Options
A. Variable selectivity
B. Variable sensitivity
C. Double conversion
D. Squelch

8. The power dissipation in a transistor is the product of
Options
A. emitter current and emitter to base voltage
B. emitter current and collector to emitter voltage
C. collector current and collector to emitter voltage
D. none of the above

9. Match the following:

	List I (F.T and F.S)		List II (Properties)
A.	Fourier Series	1.	Discrete, Periodic
B.	Fourier Transform	2.	Continuous, Periodic
C.	Discrete Time Fourier	3.	Discrete aperiodic
D.	Discrete Fourier Transform	4.	Continuous, aperiodic

Options
A. A-3, B-4, C-2, D-1
B. A-1, B-2, C-4, D-3
C. A-3, B-2, C-4, D-1
D. A-1, B-4, C-2, D-3

10. Consider the following statements
1. An iron cored choke is non linear and passive device.
2. A carbon resistor kept in sunlight is a time invariant and passive device.
3. A dry cell is a time varying and active device.
4. An air capacitor is time invariant and passive device.
Of these statements
Options
A. 1, 2, 3 and 4 are correct
B. 1, 2, 3 are correct
C. 1, 2, 4 are correct
D. 2 and 4 are correct

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