Internet and Secuirty Quiz Test - 2

Question: 6

A hybrid computer uses a ___ to convert digital signals from a computer into analog signals.

(A) Decoder

(B) Modem

(C) Modulator

(D) Demodulator

Question: 7

A network node joining three or more links is a

(A) DCE

(B) DTE

(C) DSE

(D) DTE and DCE

Question: 8

A modem that is attached to the telephone system by jamming the phone’s hand-set into two flexible receptacles in the coupler is

(A) Acoustic coupler

(B) Bridge

(C) Time-division multiplexer

(D) Gateway

Question: 9

Which of the following program is used to copy files to or from another using time-sharing system over a single link?

(A) UART

(B) UUCP

(C) TFTP

(D) VMTP

Question: 10

If you want to connect to your own computer through the Internet from another location, you can use

(A) FTP

(B) Telnet

(C) Instant message

(D) E-mail