Computer Science - Networking

26.
Which of the following program is used to copy files to or from another UNIX timesharing system over a single link?
VMTP
TFTP
UUCP
UART
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

27.
One important characteristic of the hub architecture of ARC-net is
directionalized transmission
access control and addressing
multiple virtual networks
alternative routing
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

28.
The basic Ethernet design does not provide
access control
addressing
automatic retransmission of a message
multiple virtual networks
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

29.
Phase shift keying (psk) method is used to modulate digital signals at 9600 bps using 16 levels. Find the line signaling speed (i.e., modulation rate)
2400 bands
1200 bands
4800 bands
9600 bands.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

30.
You are in the process of analyzing a problem that requires you to collect and store TCP/IP Packets. Which of the following utilities is best suited for this purpose?
NBTSTAT
Performance Monitor
NETSTAT
Network Monitor
DHCP Management Console
Answer: Option
Explanation:
No answer description is available. Let's discuss.