Computing Essentials

Which step is part of the computing cycle?

• data
• import
• output
• software

Which computer type is the most expensive?

• supercomputer
• microcomputer
• mainframe computer
• notebook computer

Which type of computer is commonly used in homes?

• microcomputer
• supercomputer
• microprocessor
• mainframe computer

Which term describes the collection of physical equipment within a computer system?

• user
• data
• software
• hardware

What are the 4 functions of the computing cycle?

• feed, eat, swallow, digest
• input, processing, output,storage
• data out, keyboarding, monitor, mouse
• mainframe, super, micor,
   handheld

Identify the component that protects the internal hardware of a computer system unit.

• RAM
• Case
• Hard Drive
• power supply

Which component is the brain of the computer?

• CPU
• RAM
• hard drive
• motherboard

Which of the following is an input device?

• monitor
• projector
• speakers
• keyboard

Which of the following is an output device?

• mouse
• monitor
• keyboard
• microphone

Which of the following is a storage device?

• monitor
• scanner
• speakers
• flash drive