 |
1 | |
TELNET is an abbreviation for ____________. |
| | A) | terminal network |
| | B) | telephone network |
| | C) | telecommunication network |
| | D) | none of the above |
|
|
2 | |
TELNET is a ________ client-server application program. |
| | A) | specific-purpose |
| | B) | general-purpose |
| | C) | both a and b |
| | D) | none of the above |
|
|
3 | |
When a user logs into a local time-sharing system, it is called ________ login. |
| | A) | local |
| | B) | remote |
| | C) | temporary |
| | D) | none of the above |
|
|
4 | |
When a user wants to access an application program or utility located on a remote machine, he or she performs ___________ login. |
| | A) | local |
| | B) | remote |
| | C) | temporary |
| | D) | none of the above |
|
|
5 | |
NVT uses two sets of characters, one for _____and one for __________. |
| | A) | sending; receiving |
| | B) | request; reply |
| | C) | data; control |
| | D) | none of the above |
|
|
6 | |
For data, NVT uses US ASCII characters with the highest order bit set to ______. |
| | A) | 1 |
| | B) | 0 |
| | C) | a or b |
| | D) | none of the above |
|
|
7 | |
For control, NVT uses US ASCII characters with the highest order bit set to ______. |
| | A) | 1 |
| | B) | 0 |
| | C) | a or b |
| | D) | none of the above |
|
|
8 | |
TELNET uses only one TCP connection. The server uses ________ port and the client uses ________ port. |
| | A) | a well-known; another well-known |
| | B) | an ephemeral; another ephemeral |
| | C) | a well-known; an ephemeral |
| | D) | none of the above |
|
|
9 | |
To distinguish data from control characters, each sequence of control characters is preceded by a special control character called ________. |
| | A) | ICA |
| | B) | IAC |
| | C) | AIC |
| | D) | none of the above |
|
|
10 | |
To make control characters effective in special situations, TELNET uses ______ signaling. |
| | A) | out-of-band |
| | B) | in-band |
| | C) | either a or b |
| | D) | none of the above |
|
|
11 | |
In the _______ mode, the echoing is done by the client. |
| | A) | default |
| | B) | character |
| | C) | line |
| | D) | none of the above |
|
|
12 | |
In the _______ mode, each character typed is sent by the client to the server. |
| | A) | default |
| | B) | character |
| | C) | line |
| | D) | none of the above |
|
|
13 | |
In the ____ mode, line editing (echoing, character erasing, line erasing, and so on) is done by the client. |
| | A) | default |
| | B) | character |
| | C) | line |
| | D) | none of the above |
|
|
14 | |
The _______ is software residing on the remote system that allows the remote system to receive characters from a TELNET server. |
| | A) | terminal driver |
| | B) | pseudoterminal driver |
| | C) | TELNET client |
| | D) | none of the above |
|
|
15 | |
The _______ translates local characters into NVT form. |
| | A) | terminal driver |
| | B) | TELNET client |
| | C) | TELNET server |
| | D) | none of the above |
|
|
16 | |
The _______ translates NVT characters into a form acceptable by the remote operating system. |
| | A) | terminal driver |
| | B) | TELNET client |
| | C) | TELNET server |
| | D) | none of the above |
|
|
17 | |
If the sender wants to disable an option, it sends a _______ command. |
| | A) | WILL |
| | B) | DO |
| | C) | WONT |
| | D) | none of the above |
|
|
18 | |
If the sender wants to enable an option, it sends a _______ command. |
| | A) | WILL |
| | B) | DO |
| | C) | WONT |
| | D) | none of the above |
|
|
19 | |
If the sender wants an option disabled by the receiver, it sends a _______ command. |
| | A) | WILL |
| | B) | DO |
| | C) | DONT |
| | D) | none of the above |
|
|
20 | |
If the sender wants an option enabled by the receiver, it sends a _______ command. |
| | A) | WILL |
| | B) | DO |
| | C) | WONT |
| | D) | none of the above |
|
2006 McGraw-Hill Higher Education