Operating System Question With Answer

1. Which command allows you to create a root directory?

a. MD
b. Deltree
c. Format
d. All of above

2. Fonts install from

a. Add from control panel
b. Font setup file
c. Font.exe file
d. All of above

3. You can install fonts from

a. Add from control program
b. Font setup files
c. Font .ext files
d. All of above

4. Which is not concerned with control panel?

a. Printer
b. Run application
c. Font
d. Keyboard

5. Unicode standard is

a. Keyboard layout
b. Software
c. Font
d. Character encoding system

6. MKDIR is similar to

a. MD
b. File
c. Folder
d. Table

7. A …is a windows component that is designed to store other components so these can be organized efficiently?

a. Document
b. Window
c. Folder
d. All of above

8. You can switch from one program to another on the desktop by clicking within the desired program’s window or by clicking on its ….button

a. Icon
b. Taskbar button
c. Folder
d. None of above

9. You can switch from one program to another by clicking within the desired program’s icon from the

a. Application icon on desktop
b. Application icon from taskbar
c. Folder
d. None of above

10. Virtual memory typically located on

a. RAM
b. CPU
c. Flash card
d. Hard drive

11. What is contained in the page table?

a. Base address of each frame and corresponding page number
b. Memory address and corresponding page number
c. File name and corresponding page number
d. None of Above

12. Tree structure displays the

a. File only
b. Directory only
c. File and directory name
d. None of above

13. Windows 2000 server uses the

a. FAT 16
b. NTFS
c. FAT 64
d. FAT 32

14. Which command will divide the surface of the blank floppy disk into sector and assign a unique address to each one?

a. Ver
b. Format
c. FAT
d. CHKDSK

15. First-in-First-Out (FIFO) scheduling is

a. Non Preemptive Scheduling
b. Preemptive Scheduling
c. Fair Share Scheduling
d. Deadline Scheduling

16. Which one of the following key is used to refresh the active window?

a. F7
b. F8
c. F9
d. F5

17. To display system boot menu which of the following command you must press?

a. F4
b. F7
c. F8
d. F5

18. Press ____ key while booting to display Advanced Boot Menu

a. F5
b. F6
c. F8
d. Del

19. Which of the following command is used to move the pointer from one pane to next pane?

a. F3
b. F4
c. F5
d. F6

20. In a folder, which of the following command is used to rename the file or folder

a. F3
b. F4
c. F2
d. F7