Computer Basics Quiz

A computer is:

• device for automatic processing of numerical information

• device for storing information

• device for searching, collecting, storing, converting and using information in digital format

• a set of software tools that manage the information resources

• device for printing.

A multimedia computer is called:

• a computer capable of working on the Internet

• computer capable of showing cartoons

• a computer capable of printing and scanning documents

• computer capable of working with numbers, text, graphics, audio and video

• computer for printing photos.

An architecture is

• general principles of computer construction, realizing the programmatic control of the operation and interaction of its main functional nodes.

• general principles of building a computer that do not realize the programmatic control of work.

• design of computer appearance, description of technical devices of computer

• the principle of connecting external devices to a computer, a description of a set of input-output devices.

• software description and image methods of calculation results

The minimum required set of devices for computer operation contains:

• printer, system unit, keyboard.

• system unit, monitor, keyboard.

• processor, mouse, monitor .

• keyboard, monitor, mouse.

• scanner, printer, monitor, mouse.

The device providing protection of the computer at voltage drops and power outage:

• Motherboard.

• Power Supply.

• HDD.

• Uninterruptible Power Supply (UPS) .

• Video card.

Computer devices that do not belong to the main computer are called:

• Secondary

• Peripheral

• Conjugated

• Subsidiary

• The main

Which of the items is an input device?

• Computer Monitor

• Keyboard

• Display Board

• Overhead Projector

• Printer

Video card is designed for:

• Connections between computers.

• Receiving signals from the computer processor.

• Communication of the system unit and the keyboard.

• To create an image on the display screen.

• To create an audio file

The main element of the computer that executes programs and controls hardware is:

• arithmetic logic unit;

• control device;

• controller;

• processor;

• remote control.

The complex consisting of electronic circuits and providing information transfer inside the computer is called:

• Controllers.

• Encoders.

• System bus.

• Drivers.

• Ports.