ISDS Exam 3 – practice exam questions with answers and comprehensive
revision material
Software - correct answer ✔✔the set of instructions that tells the hardware what to do.
Software can be broadly divided into two categories: - correct answer ✔✔operating systems
and application software
Operating systems - correct answer ✔✔manage the hardware and create the interface between
the hardware and the user.
Application software - correct answer ✔✔performs specific tasks such as word processing,
accounting, database management, video games, or browsing the web.
Operating systems provide you with these key functions: - correct answer ✔✔1. managing the
hardware resources of the computer;
2. providing the user-interface components;
3. providing a platform for software developers to write applications.
The most popular operating systems for personal computers are: - correct answer ✔✔Microsoft
Windows, Apple's Mac OS, and various versions of Linux.
The Linux operating system is - correct answer ✔✔open source, meaning individual developers
are allowed to make modifications to the programming code.
Linux is a version of the - correct answer ✔✔Unix operating. Unix runs on large and expensive
minicomputers.
, The second major category of software is - correct answer ✔✔application software.
Application software is - correct answer ✔✔utilized directly today to accomplish a specific goal
such as word processing, calculations on a spreadsheet, or surfing the Internet using your
favorite browser.
The "Killer" App - correct answer ✔✔becomes so essential that large numbers of people will
buy a device just to run that application. For the personal computer, the _______ application
was the spreadsheet.
Productivity Software - correct answer ✔✔allow office employees to complete their daily work
efficiently. Many times, these applications come packaged together, such as in Microsoft's Office
suite.
Utility software - correct answer ✔✔includes programs that allow you to fix or modify your
computer in some way. Examples include antimalware software and programs that totally
remove software you no longer want installed.
Utility software packages were created to fill shortcomings in - correct answer ✔✔operating
systems
ERP key point: A software application. - correct answer ✔✔ERP is an application that is used by
many of an organization's employees.
ERP key point: Utilizes a central database - correct answer ✔✔All users of the ERP edit and save
their information from the same data source. For example, this means there is only one
customer table in the database, there is only one sales (revenue) table in the database, etc.
ERP key point: Implemented organization-wide. - correct answer ✔✔ERP systems include
functionality that covers all of the essential components of a business. An organization can
revision material
Software - correct answer ✔✔the set of instructions that tells the hardware what to do.
Software can be broadly divided into two categories: - correct answer ✔✔operating systems
and application software
Operating systems - correct answer ✔✔manage the hardware and create the interface between
the hardware and the user.
Application software - correct answer ✔✔performs specific tasks such as word processing,
accounting, database management, video games, or browsing the web.
Operating systems provide you with these key functions: - correct answer ✔✔1. managing the
hardware resources of the computer;
2. providing the user-interface components;
3. providing a platform for software developers to write applications.
The most popular operating systems for personal computers are: - correct answer ✔✔Microsoft
Windows, Apple's Mac OS, and various versions of Linux.
The Linux operating system is - correct answer ✔✔open source, meaning individual developers
are allowed to make modifications to the programming code.
Linux is a version of the - correct answer ✔✔Unix operating. Unix runs on large and expensive
minicomputers.
, The second major category of software is - correct answer ✔✔application software.
Application software is - correct answer ✔✔utilized directly today to accomplish a specific goal
such as word processing, calculations on a spreadsheet, or surfing the Internet using your
favorite browser.
The "Killer" App - correct answer ✔✔becomes so essential that large numbers of people will
buy a device just to run that application. For the personal computer, the _______ application
was the spreadsheet.
Productivity Software - correct answer ✔✔allow office employees to complete their daily work
efficiently. Many times, these applications come packaged together, such as in Microsoft's Office
suite.
Utility software - correct answer ✔✔includes programs that allow you to fix or modify your
computer in some way. Examples include antimalware software and programs that totally
remove software you no longer want installed.
Utility software packages were created to fill shortcomings in - correct answer ✔✔operating
systems
ERP key point: A software application. - correct answer ✔✔ERP is an application that is used by
many of an organization's employees.
ERP key point: Utilizes a central database - correct answer ✔✔All users of the ERP edit and save
their information from the same data source. For example, this means there is only one
customer table in the database, there is only one sales (revenue) table in the database, etc.
ERP key point: Implemented organization-wide. - correct answer ✔✔ERP systems include
functionality that covers all of the essential components of a business. An organization can
