Note : communication network
State true or false :
1. The higher the frequency of a wave, the higher its wavelength
and the lower the
frequency of a wave, the lower its wavelength
a. Answer
2. A digital signal is a composite analog signal with infinite
bandwidth
a. Answer:
3. Amplification is a technique used for compensating for
attenuation related losses
a. Answer:
4. Propagation delay varies with the length of the link
a. Answer
Tick one or more correct answers for each of the following:
1. Which of the following are true about baseband
transmission
a. A digital signal is converted to an analog signal before
transmission
b. Requires a low pass channel
C Relies on a dedicated medium between the two communicating
nodes
d. None of the above
2. Which of the following are components of latency:
a. Processing delay
b. Queuing delay
C Transmission delay
d. Propagation delay
e. All of the above
true or false :
1) False
2) True
3) True
4) True
one or more correct answers
1) b) AND c)
2) e. All of the above
i'll add the explanations in a few hours
Note : communication network State true or false : 1. The higher the frequency of a...
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