Exercise: Matching Questions

Questions for: Matching Questions

Match the following:

List I List II
A.Darlington amplifier1.A circuit using pnp and npn transistors
B.CB amplifier2.A CS amplifier driving a CG amplifier
C.Cascade amplifier3.A circuit with over-all voltage gain close to 1 and very large input impedance
D.Complementary symmetry amplifier4.A circuit with low input impedance

A:
A-1, B-2, C-3, D-4
B:
A-2, B-1, C-3, D-4
C:
A-3, B-4, C-2, D-1
D:
A-4, B-3, C-2, D-1
Answer: C
No answer description is available. Let's discuss.

Match the following:

List I (Microwave device) List II (Application)
A.Reflex Klystron1.Wideband amplification
B.TWT2.Very low power amplification
C.Cavity Klystron3.Low power FM generation
D.Maser4.Frequency multiplication

A:
A-1, B-2, C-3, D-4
B:
A-4, B-3, C-2, D-1
C:
A-3, B-4, C-1, D-2
D:
A-3, B-1, C-4, D-2
Answer: D
No answer description is available. Let's discuss.

Match the following:

List I (Properties) List II (Relations)
A.Linear but NOT time-invariant1.y(t) = t2x(t)
B.Time-invariant but NOT linear2.y(t) = t |x(t)|
C.Linear and time invariant3.y(t) = |x(t)|
4.y(t) = x(t - 5)

A:
A-1, B-3, C-4
B:
A-2, B-3, C-4
C:
A-3, B-1, C-2
D:
A-1, B-2, C-3
Answer: A
No answer description is available. Let's discuss.

Match the following:

List I List II
A.PMMC1.Square law type scale
B.Moving iron2.Very good response
C.Thermo-couple3.Linear scale
D.Electrostatic4.Voltmeter

A:
A-4, B-1, C-2, D-3
B:
A-3, B-2, C-1, D-4
C:
A-4, B-2, C-1, D-3
D:
A-3, B-1, C-2, D-4
Answer: D
No answer description is available. Let's discuss.

Match the following:

List I (Binary) List II (Hexadecimal)
A.101010101.FF
B.111111112.88
C.100010003.92
D.100100104.AA

A:
A-4, B-1, C-2, D-3
B:
A-1, B-2, C-3, D-4
C:
A-3, B-1, C-2, D-4
D:
A-1, B-3, C-4, D-1
Answer: A
No answer description is available. Let's discuss.
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