Computer Science - Networking

6.
With telecommunications and a personal computer you can
"download" free public domain programs
send letters to be printed and delivered by the post office
order goods at a substantial discount
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
Which of the following statement is correct?
Teleprinters are used for printing at remote locations, not for input.
Teleprinters are same as teletypes
Teleprinters are same as x400
Teleprinters have a printer for output and keyboard for input
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

8.
What does 224 translate to in binary?
11110000
00011110
00001111
11100000
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

9.
What can cause a problem with communication with a client by name but not by IP address?
The IP address
Static files such as an LMHOSTS file or a DNS database
Subnet mask
The default gateway
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

10.
Layer one of the OSI model is
physical layer
link layer
transport layer
network layer
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.