Q1: All modern computer operate on :
- a) data
- b) word
- c) information
- d) all
Q2: Which of the following code is developed by IBM Corporation?
- a) ASCII
- b) BCD
- c) EBCDIC
- d) all
Q3: In comparison to diskettes, the hard disk is :
- a) more expensive
- b) more portable
- c) less storage
- d) all
Q4: Floppy disk are also known as:
- a) diskettes
- b) temporary storage
- c) both a & b
- d) none
Q5: An output device that used words or messages recorded on a magnetic medium to produce audio response is:
- a) magnetic tape
- b) voice response unit
- c) voice recognition unit
- d) voice band
