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Question

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

Correct Answer

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

Matching Questions problems

Search Results

1. Match the following:

	List I		List II
A.	TTL	1.	Low propagation delay
B.	ECL	2.	Low power consumption
C.	MOS	3.	High packing density
D.	CMOS	4.	Saturated bipolar logic

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

2. Match the following:

	List I		List II
A.	A₁ cos 2pf₁t	1.
B.	A₁ A₂ cos 2pf₁t cos 2pf₂t	2.	v₁ (t) v₂ (t)
C.		3.	, f₁, - f₁
D.	f₁ + f₂, f₁ - f₂, - f₁ + f₂, - f₁ - f₂	4.	A₁ cos ?₁t

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

3. Match the following:

	List I		List II
A.	Copper	1.	produces discrete energy level just above valence band
B.	Rubber	2.	produces discrete energy level just below conduction band
C.	Antimony	3.	large forbidden gap
D.	Boron	4.	valence and conduction bands overlap

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

4. Match the following:

List I List II

A. bit 1. 10

B. nat 2. e

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

5. Match the following:

	List I		List II
A.	Servomotor	1.	Error detector
B.	Amplidyne	2.	Transducer
C.	Potentiometer	3.	Actuator
D.	Flapper valve	4.	Power amplifier

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

6. Match the following:

	List I		List II
A.	Ampere's Law	1.
B.	Faraday's Law	2.
C.	Gauss's Law	3.
D.	Free Space	4.

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

7. Match the following:

	List I (I/P - O/P relation)		List II (Property of the system)
A.	y(n) = x(n)	1.	Nonlinear, non-causal
B.	y(n) = x(n²)	2.	Linear, non casual
C.	y(n) = x²(-n)	3.	Linear causal
D.	y(n) = x²(n)	4.	Nonlinear causal

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

8. Match the following:

	List I		List II
A.		1.	a constant
B.	e^-j?	2.	exponential function
C.		3.	t multiplied exponential function
D.	k ?(?)	4.	rectangular pulse
		5.	impulse function

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

9. Match the following:

List I List II

A. h_ie 1. siemens

B. h_oe 2. no units

C. h_fe 3. ohms
Options
A. A-1, B-2, C-3
B. A-3, B-1, C-2
C. A-2, B-1, C-3
D. A-3, B-2, C-1

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