Select output device from the list:

• keyboard

• track ball

• laser printer

• mouse

• light pen

Select input device from the list:

• multimedia projector

• scanner

• speaker

• laser printer

• inkjet printer

“The ... is a basic unit of information in computing and digital communications.” insert the missing word:

• byte

• mouse

• KB

• MB

• bit

Select the command to clean your screen in the Command Prompt:

• mkdir

• cd..

• cls

• dir

• rmdir

Find the right definition.

Unix -

• found on mainframes and workstations in corporate installations, as it supports multi-users

• designed by Microsoft and used on most PCs

• created by Apple and used on Macintosh computers

• developed under the GNU General Public License; anyone can copy its source code, modify and redistribute it.

• Laptop mat designed for work

decryption ICT

• internet and challenges tables

• interactions and created television

• information and components technology

• information and communications technology

• internet and communications technology

What is spreadsheet used for?

• Used for the beauty of the computer's appearance

• Used to organize and analyze information

• Used to control the system

• Used to draw on a computer

• Used to create photos

What is a keyboard?

• is an input device that allows a person to enter letters, numbers, and other symbols into a computer.

• is a board for a computer stand.

• is the system location of the operating system.

• is a push-button communication device

• is an electronic cooker for heating food with power adjustment buttons

The spreadsheet is a:

• A set of numbered rows and columns named in Latin letters

• а set of rows and numbered columns named with Latin letters

• the set of numbered lines

• set of numbered columns

• a collection of rows and columns named by the user in any way

Rows of a spreadsheet:

• they are named by users in any way

• they are indicated by the letters of the Russian alphabet

• they are indicated by letters of the Latin alphabet

• they are numbered

• they are not marked in any way at all