105_P02

Below are the main components of a general purpose computer, except ...

• ALU

• The Control Unit

• The Volatile Device

• The Memory

The brain of the computer is ...

• The Logic Unit

• Output Device

• Input Device

• Microprocessors

... can be read and written to anytime the CPU commands it.

• Input Device

• Peripheral

• RAM

• ROM

..................... manages the computer's various components; it reads and interprets (decodes) the program instructions, transforming them into a series of control signals which activate other parts of the computer.

• The control unit

• ALU

• The Memory

• Output Device

A byte consists of ............ bits.

• two

• four

• sixteen

• eight

A/an ..................... is any piece of computer hardware equipment used to communicate the results of data processing carried out by an information processing system which converts the electronically generated information into human-readable form.

• Input device

• Output device

• Microprocessor

• Storage device

ALU stands for ...........

• Arithmetic Logic Unity

• Arithmetical Logic Unit

• Arithmetic Logic Unit

• Arithmetic Logical Unit

The examples of output devices are .........

• speaker, plotter, mouse

• printer, monitor, trackball

• joystick, LCD, keyboard

• plotter, monitor, speaker

One of the examples of pointing devices is ..........

• scanner

• mouse

• printer

• screen

The example of storage device is ...

• plotter

• input device

• hard disk drive

• trackball