CuriousTab

CuriousTab

Home Aptitude

Discussion

Home ‣ Electronics and Communication Engineering ‣ Matching Questions Comments

Question

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

Correct Answer

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

Matching Questions problems

Search Results

1. 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

2. 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

3. Match the following:

	List I		List II
A.	Firm ware	1.	Converts program in high level language to machine language
B.	Compiler	2.	Converts assembly language program into machine language
C.	Assembler	3.	Software embedded in hardware
D.	Virtual addressing	4.	Grouping information between various memories

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

4. Match the following:

	List I (BHE, A0)		List II (Word is read/write)
A.	0, 0	1.	1 byte from/to odd address
B.	0, 1	2.	1 byte from/to even address
C.	1, 0	3.	16 bit word
D.	1, 1	4.	None

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

5. Match the following:

	List I		List II
A.	Continuous and aperiodic	1.	Fourier representation is continuous and aperiodic
B.	Continuous and Periodic	2.	Fourier representation is discrete and aperiodic
C.	Discrete and aperiodic	3.	Fourier representation is continuous and periodic
D.	Discrete and periodic	4.	Fourier representation is discrete and periodic

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

6. 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

7. 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

8. 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

9. 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

10. 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

Comments

More in Electronics and Communication Engineering: