TESTOUT LINUX PRO EXAM SCRIPT TESTED
QUESTIONS COMPLETE ANSWERS
ALREADY PASSED
⩥ LibreOffice.
Answer: A free office software suite for word processing, spreadsheets,
and presentations.
⩥ Apache OpenOffice.
Answer: A free office software suite for word processing, spreadsheets,
and presentations.
⩥ GIMP.
Answer: GIMP is an acronym for GNU Image Manipulation Program. It
is a free and open-source image editor similar to Photoshop.
⩥ LightWorks.
Answer: An editing tool available in free and for-purchase versions.
⩥ Application platform.
Answer: The operating system provides a platform where applications
can run.
,⩥ Hardware interface.
Answer: A key function of the operating system is to ensure that one
application running on the system does not try to use an area in memory
that's already in use by another application. It is also responsible for
ensuring that a given application running on the system does not
monopolize the CPU time so that other applications running on the
system cannot use the CPU.
⩥ Data storage.
Answer: The operating system is responsible for providing an efficient
and reliable means for storing data. This is usually done using some type
of storage device, like a hard disk drive formatted with a particular file
system. The file system's job is to organize the information on the hard
disk in an easily retrievable format.
⩥ Security.
Answer: The operating system is responsible for providing some degree
of security for the data that's stored on its storage devices. For example,
the system administrator can create rules and assign permissions that
determine who can access what information on the system.
⩥ network connectivity.
Answer: The operating system provides some type of connectivity
between computer systems over a network connection. They can do this
using a variety of different network media and interfaces, such as an
Ethernet connection between computer systems. There are other
, standards that can be used to create network connections, such as mobile
broadband wireless or Wi-Fi wireless.
⩥ Linux kernel (Operating system).
Answer: The Linux kernel is the core of the Linux operating system. It is
the actual operating system itself. It is the component that fulfills the key
operating system duties listed in the Linux Operating System Overview
section above.
The Linux also provides libraries. Libraries contain pre-written code
elements that the programmers can use within their programs, such as
how to interface with a hard disk. For example, when a programmer
needs to write data to a hard disk, the programmer does not need to
know whether the machine has a SATA, IDE, or SCSI drive installed.
Instead, the programmer simply calls the appropriate library and tells the
operating system that it needs to write data to whatever hard drive is
installed in the system, and then the operating system takes care of the
rest using its libraries.
⩥ Utilities.
Answer: The Linux operating system includes a wide variety of utilities
that can complete operating system management tasks, such as creating
files and maintaining file systems, editing text files, managing the
applications that are running on the system, installing new applications
on the system, etc.
⩥ User interfaces.
QUESTIONS COMPLETE ANSWERS
ALREADY PASSED
⩥ LibreOffice.
Answer: A free office software suite for word processing, spreadsheets,
and presentations.
⩥ Apache OpenOffice.
Answer: A free office software suite for word processing, spreadsheets,
and presentations.
⩥ GIMP.
Answer: GIMP is an acronym for GNU Image Manipulation Program. It
is a free and open-source image editor similar to Photoshop.
⩥ LightWorks.
Answer: An editing tool available in free and for-purchase versions.
⩥ Application platform.
Answer: The operating system provides a platform where applications
can run.
,⩥ Hardware interface.
Answer: A key function of the operating system is to ensure that one
application running on the system does not try to use an area in memory
that's already in use by another application. It is also responsible for
ensuring that a given application running on the system does not
monopolize the CPU time so that other applications running on the
system cannot use the CPU.
⩥ Data storage.
Answer: The operating system is responsible for providing an efficient
and reliable means for storing data. This is usually done using some type
of storage device, like a hard disk drive formatted with a particular file
system. The file system's job is to organize the information on the hard
disk in an easily retrievable format.
⩥ Security.
Answer: The operating system is responsible for providing some degree
of security for the data that's stored on its storage devices. For example,
the system administrator can create rules and assign permissions that
determine who can access what information on the system.
⩥ network connectivity.
Answer: The operating system provides some type of connectivity
between computer systems over a network connection. They can do this
using a variety of different network media and interfaces, such as an
Ethernet connection between computer systems. There are other
, standards that can be used to create network connections, such as mobile
broadband wireless or Wi-Fi wireless.
⩥ Linux kernel (Operating system).
Answer: The Linux kernel is the core of the Linux operating system. It is
the actual operating system itself. It is the component that fulfills the key
operating system duties listed in the Linux Operating System Overview
section above.
The Linux also provides libraries. Libraries contain pre-written code
elements that the programmers can use within their programs, such as
how to interface with a hard disk. For example, when a programmer
needs to write data to a hard disk, the programmer does not need to
know whether the machine has a SATA, IDE, or SCSI drive installed.
Instead, the programmer simply calls the appropriate library and tells the
operating system that it needs to write data to whatever hard drive is
installed in the system, and then the operating system takes care of the
rest using its libraries.
⩥ Utilities.
Answer: The Linux operating system includes a wide variety of utilities
that can complete operating system management tasks, such as creating
files and maintaining file systems, editing text files, managing the
applications that are running on the system, installing new applications
on the system, etc.
⩥ User interfaces.
