Introduction to Computers Quiz

Which of the following is an output device? ________

• Printer

• Keyboard

• Scanner

• Mouse

What kind of device is a keyboard?

• Input device

• Output device

• Storage device

• Processing device

What is the main circuit board inside the computer called? ________

• Motherboard

• Processor

• Hard Disk

• RAM

Which of the following would hold the most information? ________

• 50,000,000 kilobytes

• 5,000 kilobytes

• 500,000 kilobytes

• 50 kilobytes

In a PC, which of the following components stores the BIOS?

• ROM – Read only memory

• RAM – Random access memory

• CPU – Central processing unit

• HDD – Hard disk drive

Which of the following software maintenance steps erases gaps caused by deleting files from the hard drive?

• Defragging

• Formatting

• Disk Cleanup

• System Restore

What is the correct order by size from smallest to largest? ________

• Byte, megabyte, gigabyte, kilobytes

• Kilobytes, byte, megabyte, gigabyte

• Gigabyte, megabyte, kilobytes, byte

• Byte, kilobytes, megabyte, gigabyte

What is this hardware component?

• RAM

• Hard Drive

• USB

• Ethernet

What does CPU stand for?

• Control Processing Unit
• Central Processing Unit
• Central Power Unit
• Center Power Unit

Hardware is

• the physical components of the computer

• the games and programs we use on the computer

• the product we create on the computer

• the computer