What is channel surfing?
A. Briefly stopping at a TV channel and then, moving on to next one
B. Excluding some channels from the programme (through the remote)
C. Locking unwanted channels, as is the case in CAS and DTH operations
D. All the above
Answer: Option A
Related Questions on Film and Visual Communication
The strength of the TV is . . . . . . . .
A. It requires viewer attention
B. It can be used to show movement
C. Both A and B
D. None of the above
Documentaries are mostly . . . . . . . . in nature.
A. non-fictional
B. fictional
C. dramatic
D. none of these

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