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Question

Match the following:

List I (Characteristic equation) List II (Degree of damping)

A. s² + 15s + 56.25 1. Undamped

B. s² + 5s + 6 2. Underdamped

C. s² + 20.25 3. Critically damped

D. s² + 4.55s + 42.25 4. Overdamped

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

Correct Answer

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

Matching Questions problems

Search Results

1. Match the following:

	List I		List II
A.	Silicon	1.	Donor Impurity
B.	Antimony	2.	Acceptor Impurity
C.	Gallium	3.	Most Commonly used semiconductor material
D.	Germanium	4.	Atomic number 32

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

2. Match the following:

List I List II

A. Conductor 1.

B. Semiconductor 2.

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

3. Match the following:

	List I (Set operation)		List II (Set operator)
A.	Set equality	1.	-
B.	Set inclusion	2.	=
C.	Set intersection	3.	< =
D.	Set difference	4.	?

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

4. Match the following:

	List I (Microwave device)		List II (Application)
A.	PIN diode	1.	Microwave amplification
B.	GaAs MOSFET	2.	Low noise microwave generation
C.	Transferred electron device	3.	Electronic tuning of MW oscillator
D.	Varactor diode	4.	Light wave detection

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

5. Match the following:

	List I (Microwave device)		List II (Application)
A.	Reflex Klystron	1.	Wideband amplification
B.	TWT	2.	Very low power amplification
C.	Cavity Klystron	3.	Low power FM generation
D.	Maser	4.	Frequency multiplication

Options
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

6. Match the following:

	List I		List II
A.		1.	v(t) = u(t + 1)
B.		2.	v(t) = u(t) - 2u(t - 1) + 2u(t - 2) - 2u(t - 3)....
C.		3.	v(t) = u(t - 1) - u(t - 3)
D.		4.	v(t) = ?(t - 1)

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

7. Match the following:

	List I		List II
A.	lag compensation	1.	Exterior of unit circle \|z\| = 1
B.	lead compensation	2.	PD control
C.	stability	3.	Non-minimum phase
D.	Instability	4.	Left half s plane
		5.	PI control

Options
A. A-2, B-5, C-1, D-3
B. A-3, B-1, C-2, D-5
C. A-1, B-2, C-3, D-4
D. A-5, B-2, C-4, D-1

8. Match the following:

	List I (Properties)		List II (Relations)
A.	Linear but NOT time-invariant	1.	y(t) = t²x(t)
B.	Time-invariant but NOT linear	2.	y(t) = t \|x(t)\|
C.	Linear and time invariant	3.	y(t) = \|x(t)\|
		4.	y(t) = x(t - 5)

Options
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

9. Match the following:

	List I		List II
A.	Poles and zeros of lie an real axis driving point LC network	1.	lie an real axis
B.	Canonic LC network has	2.	a zero
C.	The number of Canonic networks for the given driving point function	3.	minimum number of elements
D.	The first critical frequency nearest the origin for RL driving point impedance	4.	four
		5.	minimum number of elements
		6.	alternate
		7.	either a pole or zero
		8.	three

Options
A. A-1, B-5, C-8, D-7
B. A-6, B-5, C-3, D-2
C. A-1, B-5, C-4, D-2
D. A-1, B-3, C-4, D-7

10. Match the following:

	List I		List II
A.	200 MHz	1.	SHF
B.	20 GHz	2.	UHF
C.	500 kHz	3.	VHF
D.	500 MHz	4.	MF

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

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