Internal hardware

a _____ changes normal household electricity into electricity that a computer can use.

• EXPANSION CARD
• MOTHERBOARD
• POWER SUPPLY
• DRIVE BAY

AN ________ LETS YOU ADD NEW FEATURES TO A COMPUTER.

• MOTHERBOARD
• CD ROM
• RAM
• EXPANSION CARD

THE ______ IS THE MAIN CIRCUIT BOARD OF A COMPUTER. ALL COMPUTER COMPONENTS ARE ATTACHED TO IT.

• MOTHERBOARD
• EXPANSION CARDS
• VIDEO CARD
• HARD DRIVE

THIS HARDWARE DEVICE TEMPORARILY STORES INFORMATION INSIDE A COMPUTER. 

• ROM
• RAM

A _____ IS THE PRIMARY DEVICE THAT A COMPUTER USES TO STORE INFORMATION. 

• CD ROM
• ROM
• HARD DRIVE
• BIOS

AN _______ SLOT IS A SOCKET ON THE MOTHERBOARD THAT EXPANSION CARDS PLUGS INTO. 

• EXPANSION CARD
• DRIVE BAY
• FLOPPY DRIVE
• EXPANSION SLOT

A ______ DRIVE READS INFORMATION STORED IN COMPACT DISCS. 

• CD ROM
• HARD DRIVE
• DRIVE BAY
• RAM

WHAT PROCESSES INSTRUCTIONS AND IS CONSIDERED THE BRAIN OF THE COMPUTER?

• CPU ( CENTRAL PROCESSING UNIT)
• BIOS (BASIC INPUT OUTPUT SYSTEM
• ROM ( READ ONLY MEMORY)
• RAM( RANDOM ACCESS MEMORY)

A_____ STORES AND RETRIEVES INFORMATION ON FLOPPY DISCS.

• FLOPPY DISC DRIVE
• CD ROM
• CD PLAYER
• RAM

THE MOTHERBOARD IS LOCATED INSIDE OF THE __________

• MOUSE
• KEYBOARD
• COMPUTER CASE
• HARD DRIVE