Q1: Which of the following is automatic machine that performs routine seemingly human task?
- a) AI
- b) robot
- c) laptop
- c) desktop
Q2: What is a pixel?
- a) the smallest resolvable part of a picture
- b) a picture stored in monitor
- c) a graphics software
- d) the pointer on the screen
Q3: Which number system is usually used in a typical 32 bit computer?
- a) binary
- b) octal
- c) decimal
- d) hexadecimal
Q4: Which one is the most commonly used standard code to represent alphabetical, numerical and punctuation characters used in electronic data processing system?
- a) EBCDIC
- b) ASCII
- c) BCD
- d) all
Q5: When did IBM introduce the 80286 based PC AT?
- a) 1980
- b) 1984
- c) 1985
- d) 1986
