Transmission Bandwidth Online Exam Quiz
Transmission Bandwidth GK Quiz. Question and Answers related to Transmission Bandwidth. MCQ (Multiple Choice Questions with answers about Transmission Bandwidth
In TV transmission, picture signal is __ modulated.
Options
A : DSB-SC
B : VSB
C : SSB-SC
D : Pulse
In TV transmission, sound signal is __ modulated.
Options
A : Phase
B : Pulse
C : Frequency
D : Amplitude
Modulation is done in __
Options
A : Receiver
B : Transducer
C : Between transmitter and radio receiver
D : Transmitter
Ring Modulator is __
Options
A : used for DSB-SC generation
B : used for SSB-SC generation
C : used for VSB generation
D : used for AM generation
Square Law modulators are __
Options
A : used for frequency modulation
B : used for pulse width modulation
C : used for amplitude modulation
D : used for phase modulation
What is the use of ARQ?
Options
A : correct bit errors
B : works with a simplex channel
C : better transmission efficiency
D : can only be used in unidirectional channel