Page493
Chapter 8
8.56
ASSESS YOUR LEARNING
267.
Network-based email was initially exchanged on the
(a) ARPANET
(b) SMTP
(c) TCP/IP
(d) None of these
268.
The type of digital telephone service used for trans-
ferring large chunks of data to and from the internet
without a modem is
(a) ISDN
(b) MSDN
(c) TSDN
(d) None of these
269.
The term/protocol used for open wireless technol-
ogy for data exchange over short distances is
(a) ISDN
(b) Bluetooth
(c) Wi-Fi
(d) None of these
270.
ISDN stands for
(a) Integrated Services Digital Network
(b) Intelligent Services Digital Network
(c) Individual Services Digital Network
(d) Image ...

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