Q1: The distance between the pixels on a screen is called:
- a) dot pitch
- b) resolution
- c) LCD
- d) CRT
Q2: Using computer system to design the manufacturing products is called:
- a) CAD/CAM
- b) imaging
- c) printing
- d) all
Q3: It refers to soft copy output.
- a) screen output
- b) printed output
- c) both a & b
- d) all
Q4: What is the number of keys present in PC-XT keyboard?
- a) 83
- b) 93
- c) 103
- d) 104
Q5: Which one is high speed printer?
- a) dot matrix
- b) ink jet
- c) laser printer
- d) line printer
