Which of the following uses port 22 by default?

a) TELNET
b) SSH
c) FTP
d) DNS


Answer: b) SSH

Computer Science & Information Technology

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QPSK uses four signal states that are ____ degrees out of phase to carry four signal values.

A. 30 B. 60 C. 90 D. 180

Computer Science & Information Technology

In the expressions b = 8 and c = --b, what value will be assigned to the variable c?

A. 7 B. 8 C. 9 D. 10

Computer Science & Information Technology

What kind of media is used by 100GBASE-SR10 Ethernet?

a. UTP b. MMF c. STP d. SMF

Computer Science & Information Technology

You can edit the rule properties in the CSS Designer Properties pane.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology