What is the main processing part of a computer?

• RAM

• CPU

• Monitor

• Keyboard

Which of the following is an input device?

• Printer

• Mouse

• Monitor

• Speaker

What is the Uzbek meaning of the word 'Software'?

• Hard disk

• Software

• Network

• Device

In which extension are Word documents usually saved?

• .jpg

• .docx

• .mp3

• .xls

Which device is considered an output device?

• Keyboard

• Mouse

• Monitor

• Scanner

What are harmful programs on the Internet called?

• Browser

• Virus

• File

• Server

How are columns labeled in Microsoft Excel?

• With numbers

• With letters

• With numbers and letters

• Only with colors

What is an algorithm?

• Computer memory

• Program name

• Sequence of actions in a specific order

• Only a set of codes

Which format is considered an image file?

• .png

• .txt

• .pdf

• .mp4

Which of the following is the most secure when creating a password?

• 123456

• qwerty

• 9x@L3#5pQ

• applicationpassword