Question

______ is very useful for transmission of visual material such as drawings, photographs, pictures, maps, etc.

विकल्प

• FAX

• Video-conference

• Electronic-Mail

• None of these

Answer 1

FAX is very useful for transmission of visual material such as drawings, photographs, pictures, maps, etc.

Explanation:

A fax machine is very useful for transmitting visual material such as drawings, photographs, pictures, and maps over long distances through a telephone line.