Computer Programming MCQs

5739 MCQs  (Page 390 of 574)

The most common input devices are_____________________?
A. Microphone and printer
B. Scanner and monitor
C. Digital camera and speaker
D. Keyboard and mouse
When speaking of computer input and output, input refers to_________________________?
A. Any data processing that occurs from new data input into the computer
B. Data or information that has been entered into the computer
C. The transmission of data that has been input into the computer
D. Both b and c
Which transmission media has the highest transmission speed in a network ?
A. Coaxial cable
B. Twisted pair cable
C. Optical fiber
D. Electrical cable
User datagram protocol is called connectionless because____________________?
A. All UDP packets are treated independently by transport layer
B. It sends data as a stream of related packets
C. Both a and b
D. None of these