Electronics and Communication Engineering - Matching Questions

Exercise : Matching Questions - Section 3
16.

Match the following:

List I (Transducer) List II (Quantity measured)
A.LVDT1.Pressure
B.Bourden gauge2.Temperature
C.Strain gauge3.Displacement
D.Thermistor4.Stress

A-4, B-3, C-2, D-1
A-3, B-2, C-1, D-4
A-4, B-1, C-3, D-2
A-3, B-1, C-4, D-2
Answer: Option
Explanation:
No answer description is available. Let's discuss.

17.

Match the following:

List I List II
A.Electro-encephalograph1.Diagnostic tool for heart ailment
B.Electro-cardiograph2.Diagnostic tool for brain ailment
C.Sphygmomanometer3.used for measuring BP
D.Stethoscope4.used to heart pulse/ heart beat

A-2, B-1, C-3, D-4
A-3, B-1, C-2, D-4
A-2, B-1, C-4, D-3
A-1, B-2, C-3, D-4
Answer: Option
Explanation:
No answer description is available. Let's discuss.

18.

Match the following:

List I (Electron spin) List II (Phenomenon)
A.↑↑↑↑1.Antiferromagnetism
B.↑↓↑↓2.Ferrimagnetism
C.↑↓↑↓3.Ferromagnetism

A-1, B-2, C-3
A-3, B-2, C-1
A-2, B-3, C-1
A-3, B-1, C-2
Answer: Option
Explanation:
No answer description is available. Let's discuss.

19.

Match the following:

List I List II
A.Coastals receiver1.VSB
B.Stereo-multiplexing2.Demodulating DSB-SC
C.TV broad casting3.FM radio broad casting
4.Slope overload
5.Matched filter

A-1, B-3, C-2
A-2, B-3, C-1
A-2, B-1, C-4
A-4, B-3, C-1
Answer: Option
Explanation:
No answer description is available. Let's discuss.

20.

Match the following:

List I List II
A.NPN transistor1.
B.PNP transistor2.
C.n channel JFET3.
D.p channel JFET4.

A-1, B-2, C-3, D-4
A-3, B-4, C-2, D-1
A-4, B-2, C-1, D-3
A-1, B-2, C-4, D-3
Answer: Option
Explanation:
No answer description is available. Let's discuss.