DAPZOI
Home Ask MCQ Quiz Contact Us Login




Transmitter - Analog Communication MCQs

Transmitter MCQ : Here you will find MCQ Questions related to "Transmitter" in Analog Communication. These Transmitter MCQ Questions Will help you to improve your Analog Communication knowledge and will prepare you for various Examinations like Competitive Exams, Placements, Interviews and other Entrance Exmaniations.




Question 1

A transmitter and a receiver combined in one unit is called a?

A. XMTR
B. transceiver
C. wireless networking
D. digital signal

View Answer


Question 2

The transmitter combines the information signal to be carried with the radio frequency signal which generates the radio waves, which is called the?

A. carrier signal
B. modulation
C. amplitude modulation
D. frequency modulation

View Answer


Question 3

A _______ amplifier to increase the power of the signal, to increase the range of the radio waves.

A. amplitude modulation
B. crystal oscillator
C. electronic oscillator
D. radio frequency

View Answer


Question 4

The first primitive radio transmitters (called spark gap transmitters) were built by German physicist Heinrich Hertz in ?

A. 1885
B. 1886
C. 1887
D. 1888

View Answer


Question 5

In an FM (frequency modulation) transmitter the frequency of the carrier is varied by the modulation signal.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

View Answer


Question 6

An electronic oscillator circuit do not generate the radio frequency signal.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

View Answer


Question 7

The remote mounting feature of two-wire transmitter near the sensor reduces the effects of

A. Noise
B. Signal Degradation
C. Both A and B
D. None of the above

View Answer


Question 8

Modulation is done in ________

A. Receiver
B. Transducer
C. Between transmitter and radio receiver
D. Transmitter

View Answer


Question 9

In TV transmission, picture signal is ________ modulated.

A. DSB-SC
B. VSB
C. SSB-SC
D. Pulse

View Answer


Question 10

In TV transmission, sound signal is ________ modulated.

A. Phase
B. Pulse
C. Frequency
D. Amplitude

View Answer