Information and Communication Technology (ICT)
8.43
ASSESS YOUR LEARNING
19.
Which of the following statements are true?
1.
Sending and receiving messages/signals occurring
at the same time is denoted by synchronous.
2.
Video conferencing is an example of synchronous
technologies.
3.
Education through CD is asynchronous.
4.
Digital divide is the term used in the context of
differentiation in the use of IT/ICT in developed
and developing nations, and also in urban and
rural India.
(a) 1, 2, 3 and 4
(b) 2, 3 and 4
(c) 1, 3 and 4
(d) 3 and 4
20.
Which of the following statements are true in the con-
text of hypermedia database? ...
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