operating

#####        Desktop or laptop computer that meets the requirements of general accessibility and universality of use

•  Personal Computer

• Computing complex

• Calculator

• Calculating machine

•   Specialized computer

#####        The video terminal consists of

• Display and graphics controller

•   Video monitor and video controller

•  Display and video card

•  Video controller and video card

•  Graphics manipulator and video card

#####        Device for displaying text and graphic information on the screen

• Monitor

•   Keyboard

•    Screen

•  Graphics manipulator

• Video terminal

##### A model that establishes the composition, order and principles of interaction of its components is

• Computer structure

•  Computer functions

•  Basic computer blocks

• Additional computer devices

•  Basic computer devices

##### The central unit of a personal computer, designed to control the operation of all blocks of the

                  machine and to perform arithmetic and logical operations on information

•    Microprocessor

•   Control device

•  Arithmetic logic unit

• Math coprocessor

• System bus

#####        Composition of the microprocessor a) control device; b) arithmetic-logical device; c) microprocessor

                  memory; d) interface system; e) clock generator

• a B C D

• a B C D E

•  b, c, d

•   a, d

•   c, d

####A device that generates and supplies certain control signals to all units of the machine at the rigt times, depending on the specifics of the operation being performed.

•   control device

•  arithmetic logic unit

•  math coprocessor

• microprocessor memory

• microprocessor interface system

 A device designed to perform all arithmetic and logical operations on numeric and symbolic

                  information

•    arithmetic logic unit

•    control device

• math coprocessor

•   microprocessor memory

• microprocessor interface system

A device used for short-term storage, recording and output of information directly used in

                 calculations during the next cycles of machine operation

• Microprocessor memory

• Control device

• math coprocessor

• Arithmetic-logarithmic device

• microprocessor interface system

 A device that implements pairing and communication with other PC devices

• Microprocessor Interface System

•  Control device

• math coprocessor

• Arithmetic-logarithmic device

• Microprocessor memory