Computer Science - Networking

16.
A band is always equivalent to
a byte
a bit
100 bits
16 bits
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

17.
What is the port number for HTTP?
99
86
80
23
Answer: Option
Explanation:
No answer description is available. Let's discuss.

18.
The most flexibility in how devices are wired together is provided by
bus networks
ring networks
star networks
T-switched networks
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

19.
Which of the following statement is incorrect?
The transport layer provides for any format, translationer code conversion necessary to put the data into an intelligible format.
The presentation layer transforms information from machine format to the understandable format.
The data link layer handles the transfer of data between the ends of a physical link.
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

20.
When you connect to an online information service, you are asked to provide some kind of identification such as your name, an account number and a password. What is the name given to this brief dialogue between you and the information system?
Security procedure
Safeguard procedure
Identification procedure
Log-on procedure
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.