Packet switching is desirable because it ________.
A) makes transmission more efficient
B) reduces transmission time
C) Both A and B
D) Neither A nor B
Correct Answer:
Verified
Q26: Which of the following is true?
A)All binary
Q27: Packet switching is most efficient for _
Q28: With reserved capacity,data transmission speed for a
Q29: Reassembly is done on the _.
A)source host
B)destination
Q30: Which of the following uses packet switching?
A)Dial-up
Q32: Which of the following has greater resistance
Q33: _ signals rise and fall smoothly.
A)Analog
B)Binary
C)Both A
Q34: Fragmentation is done on the _.
A)source host
B)destination
Q35: All digital signaling is binary signaling.
Q36: A typical packet is about _ long.
A)100
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