Q1: Which of the following is a means of encoding music?
- a) ASCII
- b) MIDI
- c) GIF
- d) all
Q2: Which number system is used for coding in computer?
- a) hexadecimal
- b) binary
- c) whole number
- d) real number
Q3: Which language is used for scientific work?
- a) FORTRAN
- b) COBOL
- c) PASCAL
- d) LOGO
Q4: Which are the three primary colors used in a color printer?
- a) red, blue, black
- b) red, black, green
- c) red, blue, green
- d) red, green, yellow
Q5: Which of the following is high quality printer?
- a) dot matrix
- b) line printer
- c) daisy wheel printer
- d) laser printer
