CuriousTab

CuriousTab

Home Aptitude

Discussion

Home ‣ Electronics and Communication Engineering ‣ Matching Questions Comments

Question

Match the following:

List I List II

A. PMMC 1. Square law type scale

B. Moving iron 2. Very good response

C. Thermo-couple 3. Linear scale

D. Electrostatic 4. Voltmeter

Options
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

Correct Answer

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

Matching Questions problems

Search Results

1. Match the following:

	List I (Digital circuit)		List II (Circuit type)
A.	BCD to 7 segment decoder	1.	sequential circuit
B.	4-to-1 MUX	2.	combinational circuit
C.	4 bit shift register	3.	neither sequential nor combinational circuit

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

2. Match the following:

	List I		List II
A.	T (reflection) coefficient	1.
B.	T = - 1	2.	Z_L = Z₀
C.	T = + 1	3.	Z_L = 0
D.	- 1 < T < + 1	4.	Z_L = ?

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

3. Match the following:

	List I		List II
A.	R = 0	1.	Undamped oscillation
B.	R < 2 L/C	2.	Damped oscillation
C.	R = 2 L/C	3.	Critically damped response
D.	R > 2 L/C	4.	Non-oscillatory response.

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

4. Match the following:

	List I (VCR system)		List II (Azimuth angle)
A.	VHS	1.	7�
B.	Video 2000	2.	15�
C.	Betamax	3.	6�

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

5. Match the following:

	List I (Roots in s plane)		List II (Impulse response)
A.	Two imaginary roots	1.
B.	Two complex roots in right half plane	2.
C.	A single root on negative real axis	3.
D.	A single root at origin	4.

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

6. Match the following:

	List I (Operation in Basic)		List II (Priority)
A.	Exponentiation	1.	1
B.	Multiplication and division	2.	2
C.	Addition and subtraction	3.	3
D.	Expression within parenthesis	4.	4

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

7. Match the following:

	List I		List II
A.	h_ie	1.	49
B.	h_re	2.	25 x 10^-6siemens
C.	h_fe	3.	2.4 x 10^-4
D.	h_oe	4.	1000 ohms

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

8. Match the following:

	List I (Logic family)		List II (Characteristic)
A.	TTL	1.	Maximum power consumption
B.	ECL	2.	Highest packing density
C.	NMOS	3.	Least power consumption
D.	CMOS	4.	Saturated Logic

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

9. Match the following:

	List I		List II
A.	LED	1.	Heavy Doping
B.	Avalanche Photodiode	2.	Coherent Radiation
C.	Tunnel diode	3.	Spontaneous Emission
D.	LASER	4.	Current gain

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

10. Match the following:

	List I		List II
A.	GTO	1.	Widely used in digital computers
B.	UJT	2.	Used for freewheeling
C.	Power Diode	3.	Can be turned off by negative gate signal
D.	MOSFET	4.	Used in generating triggering pulses

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

Comments

More in Electronics and Communication Engineering: