Electronics and Communication Engineering - Matching Questions

Exercise :: Matching Questions - Section 3

41. 

Match the following:

List I List II
A.Tangent galvanometer1.Can be used for dc only
B.Moving coil instrument2.Integrating instrument
C.Household energy meter3.Used for voltage measurement only
D.Electrostatic instrument4.Absolute instrument

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

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

42. 

Match the following:

List I (Transmission system) List II (Mode)
A.Rectangular waveguide1.TE/TM
B.Circular waveguide2.TEM
C.Coaxial line3.Quasi TEM
D.Microstrip line

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

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.

43. 

Match the following:

List I List II
A.1.Band reject (notch) filter
B.2.Band pass filter
C.3.High pass filter
D.4.Low pass filters

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

Answer: Option C

Explanation:

No answer description available for this question. Let us discuss.

44. 

Match the following:

List I (Functional components) List II (Device)
A.Error detector1.Three phase FHP Induction motor
B.Servo motor2.Synchro transmitter and control transformer
C.Amplifier3.Tacho generator
D.Feed back4.Armature controlled FHP dc motor
5.Amplidyne

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

Answer: Option C

Explanation:

No answer description available for this question. Let us discuss.

45. 

Match the following:

List I List II
A.Resistance1.M-1L-2T4I2
B.Inductance2.ML2T-2I-2
C.Capacitance3.ML2T-3I2

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

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.