Икт 61-100

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

• MSDOS.SYS

• CONFIG.SYS

• AUTOEXEC.BAT

• IO.SYS

• NORTON COMMANDER

Define the operating system

• It is an application program that allows the user to communicate with a PC.

• This is a system program that manages  all operations in the PC.

• This is a system program for controlling external devices.

• This is a tool for developing user programs.

• These are devices for controlling external devices.

Define drivers

• These are devices for controlling external devices.

• These are the tools for developing operating systems.

• These are system programs that serve individual peripheral devices.

• These are application programs that serve individual peripheral devices.

• These are operating system control devices.

Catalog (or directory)…

• This is a special place in the RAM where user files are stored.

• This is a special place on the disk where file names are stored.

• This is a system program for controlling external devices.

• This is a special place for storing the parameters of the operating system.

• This is the hard drive where user files are stored.

Specify a symbol that combines the name and file type

• Colon

• Dot

• Star

• Question mark

• Comma

The file system on the disk has

• dynamic structure.

• linear structure.

• tree structure.

• relational structure.

• network structure.

2 Gigabyte is equal to

• 1024 Kilobytes

• 2048 Megabytes

• 2048 Terabytes

• 2048 Bytes

• 2000 bits

A hard disk is divided into tracks which is further subdivided into

• Heads

• Sectors

• Foots

• Vectors

• Clusters

The file extension of MS-Power Point document is

• .txt

• .PPT

• doc

• .xlsx

• . docx

The file extension of MS-Excel document in Office 2007 is

• .txt

• .xlsx

• doc

• .ppt

• . docx