What is usually used for displaying information at public places?
A. Monitors
B. Overhead
C. Monitor and overhead projection
D. Touch screen kiosks
Answer: Option D
A. Monitors
B. Overhead
C. Monitor and overhead projection
D. Touch screen kiosks
Answer: Option D
A light sensitive device that converts drawing, printed text or other images into digital form is
A. Keyboard
B. Plotter
C. Scanner
D. OMR
E. None of these
Which protocol provides e-mail facility among different hosts?
A. FTP
B. SMTP
C. TELNET
D. SNMP
E. None of these
The basic architecture of computer was developed by
A. John Von Neumann
B. Charles Babbage
C. Blaise Pascal
D. Garden Moore
E. None of these
It is used to advertising
right answer is c ...Monitor and overhead projection because An overhead projector is a variant of slide projector that is used to display images to an audience.
why
Ohhh what a answer. Read the question twice and then answer. If you don't know, then pls don't misguide to others
Touch screen kiosks