Digital Communications Intelsat Online Exam Quiz
Digital Communications Intelsat GK Quiz. Question and Answers related to Digital Communications Intelsat. MCQ (Multiple Choice Questions with answers about Digital Communications Intelsat
In SPADE system, the carrier is done based on
Options
A : Fixed assignment
B : Demand assignment
C : Fixed & Demand assignment
D : None of the mentioned
As the number of carriers increases, the number of guard bands
Options
A : Increases
B : Decreases
C : Remains the same
D : None of the mentioned
As the number of carriers, the capacity of the transponder
Options
A : Increases
B : Decreases
C : Remains the same
D : None of the mentioned
SPADE is a
Options
A : MAA system
B : DAMA system
C : MAA & DAMA system
D : None of the mentioned
SPADE uses
Options
A : QPSK
B : BPSK
C : FSK
D : MSK
TWTA which operates in the linear region
Options
A : Reduces interference
B : Provide less overall power
C : Is power limited
D : All of the mentioned
INTELSAT II and III operates their TWTA in
Options
A : Saturation region
B : Linear region
C : Hard limiting region
D : None of the mentioned
Which method is better when traffic is heavy?
Options
A : SPADE
B : Binary tree search
C : SPADE & Binary tree search
D : None of the mentioned
Which is more costlier?
Options
A : TDMA
B : FDMA
C : ALOHA
D : None of the mentioned
Which technique needs precise synchronization?
Options
A : TDMA
B : FDMA
C : TDMA & FDMA
D : None of the mentioned
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