91. | 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 |
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Answer: (b).0
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92. | 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 |
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Answer: (a).1
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93. | 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 |
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Answer: (c).a well-known; an ephemeral
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94. | 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 |
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Answer: (b).IAC
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95. | In the _______ mode, the echoing is done by the client. |
a. | default |
b. | character |
c. | line |
d. | none of the above |
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Answer: (a).default
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96. | 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 |
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Answer: (b).character
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97. | 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 |
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Answer: (c).line
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98. | 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 |
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Answer: (b).pseudoterminal driver
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99. | The _______ translates local characters into NVT form. |
a. | terminal driver |
b. | TELNET client |
c. | TELNET server |
d. | none of the above |
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Answer: (b).TELNET client
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100. | 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 |
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Answer: (c).TELNET server
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