Computer Knowledge

What does CPU stand for?

• Core Processing Unit

• Central Processing Unit

• Central Power Unit

• Computer Processing Unit

Which device is used to input data into the computer?

• keyboard

• mouse

• printer

• monitor

What is the main circuit board of a computer called?

• Logicboard

• Circuit hub

• Mainframe

• Motherboard

What is the primary function of RAM in a computer?

• Temporary storage for data and instructions

• Controls the flow of data within the computer

• Permanent storage for data and instructions

• Generates power for the computer to operate

Which programming language is used to create web pages?

• Java

• CSS

• HTML

• Python

What is the purpose of an operating system?

• To play video games

• To make coffee

• To bake cookies

• To manage computer resources, provide a user interface, and facilitate communication between software and hardware.

What is the function of a mouse in a computer?

• The function of a mouse in a computer is to provide a way for users to interact with the graphical user interface.

• The function of a mouse in a computer is to provide internet connectivity.

• The function of a mouse in a computer is to play music.

• The function of a mouse in a computer is to cook food.

What does HTML stand for?

• Highly Technical Markup Language

• Hypertextual Markup Language

• Hyperlink Text Markup Language

• HyperText Markup Language

What is the role of a hard drive in a computer?

• Keeps the computer cool

• Plays music for the user

• Stores and retrieves data for long-term use

• Cooks the computer's processor

What is the difference between software and hardware?

• Software is physical components like the processor, memory, and storage devices.

• Hardware is a collection of instructions that tell the computer how to perform specific tasks.

• Software is a collection of instructions that tell the computer how to perform specific tasks, whereas hardware includes the physical components like the processor, memory, and storage devices.

• Software and hardware are the same thing.