Q1: Which memory holds data that does not change?
- a) RAM
- b) ROM
- c) hard disk
- d) floppy
Q2: When was the first floppy disk developed?
- a) 1970
- b) 1973
- c) 1975
- d) 1980
Q3: Which computer has been designed to be as compact as possible?
- a) super computer
- b) mainframe computer
- c) minicomputer
- d) microcomputer
Q4: Which of the following is input/output device?
- a) CPU
- b) keyboard
- c) disk drive unit
- d) mouse
Q5: Which technology is used in blue-ray?
- a) optical
- b) mechanical
- c) electromechanical
- d) all
