"MS Access . Specify the type of the field if the name of the field " number of medicines "

• Textual

• Monetary

• Logical

• Numerical

• Memo

A file that loads the drivers of the external devices and sets the operating system parameters is represented as

• IO.SYS

• MSDOS.SYS

• CОNFIG.SYS

• AUTOEXEC.BAT

• NORTON COMMANDER

The group of the local area networks unrolled in the compact territory of any establishment and servicing one building

• WAN

• PAN

• PHAN

• LAN

• PYAN

What are the systems of interconnected computers that share a central storage system and various peripheral devices ounces in a geographic area or region larger than that covered by a local area network LAN but smaller than the area covered by wide area network WAN is called

• The internet

• Home PNA

• Firewall

• Metropolitan Area Network MAN

What does allow web developers to alter the layout and appearance of their web pages

• Cascading style sheet, CSS

• Domain name system DNS

• The internet Archive

• Internet engineering task force IETF

• Hypertext transfer protocol HTTP

MS Excel . The MIN function is

• automatically adds a column of numbers

• automatically finds a maximum value of numbers

• automatically finds a minimum value of numbers

• automatically counts an amount of numbers

• automatically finds an average value of numbers

Which of the following performs modulation and demodulation?

• Router

• Hub

• Switch

• Cable

• Modem

Any hardware component that allows you to enter data, Programs, commands, and user responses into a computer is known as

• BIOS

• An output device

• Processing

• Power supply

• An input device

Which virus runs on computers memory

• Boots

• Worms

• Multipartite virus

• Resident virus

• Direct action virus

The computer hardware is typically divided into four main parts which are

• Local , broadband , personal , regional

• Printer , plotter , modem , headphones

• Control Unit ( CU ) and the Arithmetic and Logic Unit ( ALU )

• Processing Devices , Memory Devices , Input / , Output Devices

• Printers , Xerox , input and output devices.