Q1: Which of the following is not controlled by computer’s operating system?
- a) the computer memory
- b) the printer attached to the computer
- c) the computer’s CD ROM
- d) all
Q2: Graphical pictures that represent file, folders or programs is called:
- a) task bar
- b) icon
- c) pointer
- d) all
Q3: The part of operating system that manages the essential peripherals, such as keyboard, screen, disk etc. is called:
- a) BIOS
- b) ROM
- c) RAM
- d) all
Q4: What is the function of operating system?
- a) file management
- b) resource management
- c) memory management
- d) all
Q5: Which of the following is not operating system?
- a) SQL
- b) XENIX
- c) PC-DOS
- d) CP/M
