Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Home Science Extension Management and Community Development Extension Methods and Materials
Which statement is not correct in context of "Mass Contact"?
1
Contact is established with many people at the same time in a very short period.
2
The problems of individuals are heard and they are resolved.
3
Audio and visual aids are used for contact.
4
Lecture, cinema, tape recorder and exhibitions are also used.