Parts of Computer System Unit

CPU stands for

• Central Power Supply

• Central Processing Unit

• Computer Power Supply

• Computer Processing Unit

The card attached to the motherboard allows pictures and text to appear.  It controls the output to a display screen.

• Graphics Card
• Sound Card
• Network Card
• Ethernet Cord

The _________________ contains the computer's basic circuitry and components.  Every part is attached to it.  It is considered the "HEART" of the computer.

• Central Processing Unit
• Application Software
• Motherboard
• Input Devices

The physical parts of the computer is called:  ____________

• Binary Code
• Hardware
• Software
• Central Processing Unit

_________ are an output device that produces sounds for you to hear.

• Microphone
• Headphones
• Hardware
• Software

An input device that is used to type ext and commands into a computer is called:  ___________

• Output Device
• Control Panel
• Joystick
• Keyboard

Another name for the CD/DVD Drive is:  ______________

• Optical Disk/Drive
• Central Processing Unit
• Motherboard
• Power Supply

The chips inside of the computer that holds temporary memory is called:

• ROM (Read Only Memory)
• RAM (Random Access Memory)
• Hard Drive
• Central Processing Unit

A set of instructions or programs

• Hardware
• Software
• Output Devices
• Hardware

Read Only Memory is permanent memory and is called:

• ROM
• RAM
• CPU
• Motherboard