Q1: Which device is used for document imaging?
- a) scanner
- b) printer
- c) mouse
- d) monitor
Q2: Which of the following is not supported by video display?
- a) 4 bit
- b) 8 bit
- c) 12 bit
- d) 16 bit
Q3: Up to how many symbols can the latest 16 bit Unicode can represent?
- a) 128
- b) 512
- c) 4000
- d) 65536
Q4: What is the highest digit symbol of hexadecimal system?
- a) 2
- b) 8
- c) E
- d) F
Q5: It is the time required to position the access arm over a particular track.
- a) seek time
- b) rotational delay
- c) head switching
- d) booting
