Top 350+ Solved Basics of Operating System MCQ Questions Answer

From 421 to 435 of 451

Q. Unix Operating System is an

a. Multi User Operating System

b. Time Sharing Operating System

c. Multi Tasking Operating System

d. All the Above

  • d. All the Above

Q. ....is used in operating system to separate mechanism from policy

a. Single level implementation

b. Two level implementation

c. Multi level implementation

d. None

  • b. Two level implementation

Q. ______ is used in operating system to separate mechanism from policy

a. Single level implementation

b. Two level implementation

c. Multi level implementation

d. None

  • b. Two level implementation

Q. Essential files of MS DOS are

a. Command.com

b. Io.sys

c. Msdos.sys

d. All of above

  • d. All of above

Q. Which Operating System doesn't support long file names?

a. OS/2

b. Windows 95

c. MS-DOS

d. Windows NT

  • c. MS-DOS

Q. We need system files to run

a. MS Word

b. MS Excel

c. MS Dos

d. MS Access

  • c. MS Dos

Q. What is the function of folder?

a. Save files

b. Delete files

c. Move files

d. All of the above

  • d. All of the above

Q. Which command is used to open the directory?

a. Open

b. Chdir

c. Move

d. All of above

  • b. Chdir

Q. Which button might you find in a windows title bar?

a. Close button

b. Maximize button

c. Minimize button

d. All of the above

  • d. All of the above

Q. Press the ....button to have the window fill the entire screen

a. Close

b. Maximize

c. Minimize

d. none of the above

  • c. Minimize

Q. Which windows features can be accessed from the startmenu?

a. Help

b. Windows Explorer

c. Microsoft Network

d. All of above

  • d. All of above

Q. ... are list of commands that appear on the screen

a. GUIS

b. Icons

c. Menus

d. Windows

  • c. Menus

Q. The box on .... that allows you to choose where to go and is located below the standard toolbar

a. System menu

b. Address bar

c. Menu bar

d. None of these

  • b. Address bar

Q. A .... is a set of computer instructions that carry out a task on the computer

a. Program

b. Database

c. Memory files

d. None of the above

  • a. Program

Q. Which command is used to copy system files?

a. Sys

b. Command

c. MD

d. Move

  • a. Sys
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