DIRECTION: Refer to the given word grid and answer the following questions. |
A) Which is a two way audio means
B) Which uses digital transmission to send written texts
C) Which is a two way audio-visual means
D) All of these
Correct Answer: C
Solution :
The communication means in options are telephone, e-mail and video call respectively out of which only video call is hidden in the word grid.You need to login to perform this action.
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