CSS - Performing Computer Operations Part 1

What are the examples of input devices?

• Monitor

• Hard disk drive

• Keyboard

• Speaker

Which of the following is an example of a supercomputer?

• Mainframe computer

• Desktop computer

• Hubble Space Telescope

• Laptop

What is the primary output device of a computer system?

• Keyboard

• Mouse

• USB flash drive

• Monitor

What is the function of the operating system?

• Controls computer hardware operations

• Performs specific tasks

• Processes data using instructions

• Stores data permanently

Which of the following is an example of application software?

• Windows operating system

• Microsoft Word

• Macintosh

• Google Chrome

What is the main circuit board of the computer called?

• Hard disk drive

• Motherboard

• Memory card

• CPU

What is the brain and heart of the computer system?

• Memory card

• Motherboard

• CPU

• Hard disk drive

Which of the following is an example of a storage device?

• Mouse

• Monitor

• Keyboard

• Memory card

What is the primary input device used to enter text into the computer system?

• Mouse

• Speaker

• Monitor

• Keyboard

What is the most important element of the computer system?

• Hardware

• Software

• Peopleware

• Operating system