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Question

Match the following:

List I List II

A. Detection of a periodic signal in noise 1. Increase in bandwidth

B. Recovery of a band limited signal from its uniformly sampled values 2. Slope overload error

C. Finer quantization of signal 3. Nyquist rate

D. Delta modulation 4. Cross correlation

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

Correct Answer

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

Matching Questions problems

Search Results

1. Match the following:

	List I		List II
A.	Step up chopper	1.
B.	Class E chopper	2.
C.	Class D chopper	3.
D.	Class B chopper	4.

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

2. Match the following:

List I List II

A. BJT 1.

B. SCR 2.

C. UJT 3.

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

3. Match the following:

	List I (Processor in C)		List II (Output)
A.	Preprocessor	1.	Source code file
B.	Compiler	2.	Executable code in machine language
C.	Linker	3.	Relocatable object code

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

4. Match the following:

	List I (Circuits)		List II (Output dc voltage)
A.	Single phase half wave converter	1.
B.	Fully controlled bridge converter (1 phase) with RLE load	2.
C.	3 Phase full converter	3.
D.	Single phase full wave converter (M-2) connection	4.

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

5. Match the following:

	List I		List II
A.	True type	1.	Type of calculator in window
B.	FIND	2.	Window command
C.	WORD PAD	3.	Name of a Font
D.	STANDARD	4.	Has many features of a simple word processor

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

6. Match the following:

	List I		List II
A.	Mu Metal	1.	very high magnetic permeability
B.	Samrium/cobalt	2.	very high magnetic remanence
C.	Sapphire	3.	very high thermal conductivity
D.	Ferrites	4.	very stable magnetic permeability

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

7. Match the following:

	List I (Types of N-bit ADC)		List II (Characteristics)
A.	Flash converter	1.	Integrating Type
B.	Successive	2.	Fastest converter approximation
C.	Counter ramp	3.	Maximum conversion time = N bits
D.	Dual slow	4.	Used a DAC in its feedback path

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

8. Match the following:

	List I (Binary)		List II (Hexadecimal)
A.	10101010	1.	FF
B.	11111111	2.	88
C.	10001000	3.	92
D.	10010010	4.	AA

Options
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

9.

	List I (Theorems)		List II (Property of Network)
A.	h₁₁	1.	1/(r_e + r_d)
B.	h₁₂	2.	r_b + r_e
C.	h₂₁	3.	?_bc
D.	h₂₂	4.	?_cb

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

10. Match the following:

	List I		List II
A.	IF amplifier	1.	Amplifier frequencies in the range of 100 kHz to 5 MHz.
B.	RF amplifier	2.	Current in the output flows only during a portion of the positive half of the input cycle
C.	AF amplifier	3.	Amplifier frequencies in the range of 0 Hz to 5 MHz
D.	Class operation	4.	Amplifier frequencies in the frequency range of 40 Hz to 15 kHz.

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

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