One advantage of dial-up-internet access is ___
A. It utilizes broadband technology
B. It utilizes existing telephone service
C. It uses a router for security
D. Modem speeds are very fast
E. None of these
Answer: Option B
A. It utilizes broadband technology
B. It utilizes existing telephone service
C. It uses a router for security
D. Modem speeds are very fast
E. None of these
Answer: Option B
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
Explanation of Q no.59