Matching Questions - Section 1 (2)

Directions to Solve

Matching Questions - Section 1

Match the following:

	List I		List II
A.	Output of signal generator	1.	Modulated
B.	Error signal from a synchro	2.	Digital
C.	Output of a JK flip flop	3.	Analog
D.	Signal received by radar	4.	Stoichastic

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

Answer: Option B

Explanation:

No answer description available for this question.

10.

Match the following:

	List I (Instrument)		List II (Parameters)
A.	Moving coil galvanometer	1.	High inertia, soft spring control
B.	Ballistic galvanometer	2.	No control, high damping
C.	Vibration galvanometer	3.	Soft spring control, critical damping
D.	Moving coil flux meter	4.	Low inertia, tuned spring control

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

Answer: Option D

Explanation:

No answer description available for this question

11.

Match the following:

	List I
A.	Zener diode	1.
B.	Tunnel diode	2.
C.	Schottky diode	3.
D.	Diode	4.

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

Answer: Option D

Explanation:

No answer description available for this question

12.

Match the following:

	List I		List II
A.	Serial Binary adder	1.	(2n - 1)t_pd
B.	Ripple carry adder	2.	(n - 1)t_pd
C.	Carry look ahead binary adder	3.	Operation time independent of size
		4.	6t_pd for 4 bit carry look ahead adder

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

Answer: Option A

Explanation:

No answer description available for this questio

13.

Match the following:

	List I		List II
A.	Ring modulator	1.	Clock recovery
B.	VCO	2.	Demodulation of FM
C.	Foster Seeley discriminator	3.	Frequency conversion
D.	Mixer	4.	Summing of two points
		5.	Generation of FM
		6.	Generation of DSB-SC

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

Answer: Option B

Explanation:

No answer description available for this question

14.

Match the following:

	List I		List II
A.	V_OH(min)	1.	2.4 V
B.	V_IH(min)	2.	1.5 V
C.	V_OL(max)	3.	0.4 V
		4.	2.0 V
		5.	0.8 V

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

Answer: Option B

Explanation:

No answer description available for this question

15.

Match the following:

	List I		List II
A.	Silicon	1.	is trivalent
B.	Arsenic	2.	rarely used as semiconductor
C.	Indium	3.	is pentavalent
D.	Germanium	4.	intrinsic semiconductor

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

Answer: Option C

Explanation:

No answer description available for this question

16.

Match the following:

	List I		List II
A.	Synchro	1.	Amplifier
B.	Amplidyne	2.	Actuator
C.	Servo	3.	Compensator
D.	RC network	4.	Transducer

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

Answer: Option C

Explanation:

No answer description available for this questio

Matching Questions - Section 1 (2)

Matching Questions - Section 1

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