Teaching on TV is superior to class room instruction because
Software computer can not be used
Which of the following can not be a good way of communication in promoting literacy among villagers?
The aspect ratio of TV screen is:
SITE stands for
Which is the 24 hours English Business news channel in India?
The science of the study of feedback systems in humans, animals and machines is known as:
The mode of communication that involves a single source transmitting information to a large number of receivers simultaneously, is called
Every type of communication is affected by its:
Better classroom management means