Multiple Choice
The novelty of the telegraph was that _____.
A) it allowed instantaneous long-distance communication over a wire
B) it allowed people to talk to each other
C) it allowed one wire to connect a user to multiple destinations
D) it allowed users to draw graphs
Correct Answer:

Verified
Correct Answer:
Verified
Q6: Businesses generate more network data than consumers.
Q7: Packetization is the process of _.<br>A)sending letters
Q8: The TCP/ IP stack has _ layers.<br>A)5<br>B)6<br>C)3<br>D)7
Q9: The header of a data packet contains
Q10: The novelty of packet switching is that
Q12: The physical layer in the TCP/ IP
Q13: The novelty of multiplexing is that _.<br>A)it
Q14: A technology defined at the data link
Q15: The session layer in the OSI model
Q16: One feature common to most computer software