Computer Units

Random access memory, or RAM, is considered short term memory.

• True
• False

The arithmetic/logic unit (ALU) is the boss of the CPU.

• True
• False

Most hard disks are used to store data inside the computer.

• True
• False

Tiny chips embedded in dishwashers, bathroom scales, or airport radar systems are classified as ________ computers.

• general-purpose
• special-purpose

_______________ is an electronic component that store instructions waiting to be executed by the processor

• Random fetching memory

• Random execute memory

• Random access memory

• Random devices

___________ holds many components of the system and provides connectors for other peripherals.

• USB

• Touch screen

• Motherboard

• CPU

Halim wants to play interactive 3D games using desktop computer. What adapter that Halim should install?

• Sound card

• Network card

• Graphic card

• Joystick card

Removable, portable storage device inserted into an USB port.

• Laser drive

• Magnetic drive

• Optical drive

• Flash drive

It is the main circuit board wherein all the devices inside the system unit connected to it.

• Hard Disk Drive

• LAN Card

• Motherboard

• Power Supply Unit

It is the main part of computer sometimes it is called the chassis.

• Hard Disk Drive

• Optical Disk Drive

• Power Supply Unit

• System Unit