Q1: It is the list of commands that appear on the screen.
- a) icon
- b) task bar
- c) menu
- d) all
Q2: Which one is not operating system?
- a) DOS
- b) Linux
- c) Windows
- d) oracle
Q3: What is the use of FDISK command?
- a) format disk
- b) defragment disk
- c) creating partition on a disk
- d) erasing a disk
Q4: The ability of an operating system to control the activities of multiple program at same time is known as
- a) multitasking
- b) multiprocessing
- c) multi user
- d) multioperating
Q5: Which OS uses short file name?
- a) DOS
- b) UNIX
- c) Windows
- d) all
