Operating System Quiz

Which of the following is not an operating system?

• Oracle

• Linux

• Windows

• DOS

What is the maximum length of the filename in DOS?

• 4

• 12

• 8

• 5

When was the first operating system developed?

• 1949

• 1948

• 1950

• 1951

Which of the following is the extension of Notepad?

• .xls

• .txt

• .ppt

• .bmp

What else is a command interpreter called?

• prompt

• kernel

• shell

• command

What is the full name of FAT?

• Format allocation table

• Font attribute table

• File allocation table

• File attribute table

BIOS is used?

• By application software

• By operating system

• By compiler

• By interpreter

When does page fault occur?

• The page is present in memory.

• The buffering occurs.

• The deadlock occurs.

• The page does not present in memory.

Banker's algorithm is used?

• To prevent deadlock

• To deadlock recovery

• To solve the deadlock

• None of these

When you delete a file in your computer, where does it go?

• Recycle bin

• Hard disk

• None of these

• Taskbar