SSC Computer Knowledge

Question 1

Which of the following is NOT an operating system?

Accepted Answer

Oracle

Answer

Windows

Answer

Linux

Answer

macOS

Question 2

What does 'CPU' stand for?

Accepted Answer

Central Processing Unit

Answer

Computer Processing Unit

Answer

Central Program Utility

Answer

Computer Program Unit

Question 3

Which shortcut key is used to permanently delete a file in Windows without sending it to the Recycle Bin?

Accepted Answer

Shift+Delete

Answer

Ctrl+D

Answer

Alt+Delete

Answer

Ctrl+Delete

Question 4

What is the full form of 'URL'?

Accepted Answer

Uniform Resource Locator

Answer

Universal Resource Link

Answer

Uniform Reference Locator

Answer

Universal Resource Locator

Question 5

Which of the following is an input device?

Accepted Answer

Keyboard

Answer

Monitor

Answer

Printer

Answer

Speaker

Question 6

1 Kilobyte (KB) is equal to how many bytes?

Accepted Answer

1024 bytes

Answer

100 bytes

Answer

512 bytes

Answer

1000 bytes