WGU Introduction to IT EXAM 1&2 , WGU - Introduction to IT - Final Exam
Review COMBINATION examination 2025 -2026 QUESTIONS WITH CORRECT
ANSWERS VERIFIED 100% GRADED A+
WGU Introduction to IT
EXAM 1
Which field must contain a unique value in order for a relational database table
to function?
1) Record number
2) ID number
3) Primary key
4) Name
3) Primary key
What are the three main categories of databases?
1) Relation, join, project
2) Flat file, relational, hierarchal
3) Spreadsheet, simple, complex
4) Table, query, report
2) Flat file, relational, hierarchal
What is the database administrator's role in security?
1) To eliminate data redundancy when integrating old with new systems
2) To create a redundant server architecture
3) To institute protocols to protect the databases from external threats
4) To set ports on the router to secure the transport of data
3) To institute protocols to protect the databases from external threats
,What is the role of drivers in facilitating communication between applications
and databases?
1) They allow the application to interact with the database.
2) They allow all the data to be communicated via the network.
3) They allow ODBC to be used for interactions with the database and
applications.
4)They allow SQL to manage communications between applications and
databases
1) They allow the application to interact with the database.
Which SQL clause is used to inform the database management system (DBMS)
which tables should be interrogated by the query?
1) WHERE
2) FROM
3) HERE
4) SELECT
2) FROM
Which statement correctly describes the operating system?
1) Consists of programs that end users run to accomplish some tasks and is
sometimes referred to as horizontal software
2) Works with hardware to provide a network service that can be distributed
across several machines on the network
3) Requires the user to have specialized training concerning specific
commands that must be entered with proper syntax
4) Allows the user to control the actions of the software, and through the
software, to access hardware
4) Allows the user to control the actions of the software, and through the software, to
access hardware
,Which action by application programs requires support from a networked
operating system?
1) A word processor program edits texts within a file.
2) An Internet browser displays a web page.
3) A photo editing software enhances a picture.
4) A payroll program computes federal tax of an employee.
2)An Internet browser displays a web page.
What is true about the Linux operating system?
1) Linux is another name for Unix.
2)Linux runs on both servers and workstations.
3)Linux was invented by AT&T Bell Laboratories.
4)Linux provides only command line user interface.
2)Linux runs on both servers and workstations.
The chief information officer wants to update the network server to improve
Internet access while also blocking certain social media websites.
What type of server will meet this need?
1) Web server
2)Proxy server
3)Database server
4)File server
2)Proxy server
Which characteristic identifies application software that is cloud-based?
1) Hosted on an individual computer
, 2) Hosted in the internal business network
3) Provided by servers in the internal business network
4) Provided by third-party providers
4) Provided by third-party providers
What type of software permits free temporary use followed by long-term
activation for a fee?
1) Proprietary
2) Public Domain
3) Open Source
4) Shareware
4) Shareware
What is the purpose of an End User License Agreement for a commercial
software package?
1) Establishes the customer's right to use the software
2) Establishes the customer's right to resell the software
3) Establishes the customer's right to modify the source code
4) Establishes the customer's right to purchase without paying user fees
1) Establishes the customer's right to use the software
What is the difference between proprietary and open-source software license?
1) Proprietary software has a cost whereas open-source software is free.
2) Open-source software lacks technical support whereas proprietary software
provides this assistance.
3) Open-source software can be freely modified whereas proprietary software
cannot be modified.
4) Proprietary software can be copyrighted by the business that uses it
whereas open-source software cannot be copyrighted.
3) Open-source software can be freely modified whereas proprietary software cannot
be modified.
What gives the author of a software package the ability to prevent
unauthorized duplication for at least 35 years?
Review COMBINATION examination 2025 -2026 QUESTIONS WITH CORRECT
ANSWERS VERIFIED 100% GRADED A+
WGU Introduction to IT
EXAM 1
Which field must contain a unique value in order for a relational database table
to function?
1) Record number
2) ID number
3) Primary key
4) Name
3) Primary key
What are the three main categories of databases?
1) Relation, join, project
2) Flat file, relational, hierarchal
3) Spreadsheet, simple, complex
4) Table, query, report
2) Flat file, relational, hierarchal
What is the database administrator's role in security?
1) To eliminate data redundancy when integrating old with new systems
2) To create a redundant server architecture
3) To institute protocols to protect the databases from external threats
4) To set ports on the router to secure the transport of data
3) To institute protocols to protect the databases from external threats
,What is the role of drivers in facilitating communication between applications
and databases?
1) They allow the application to interact with the database.
2) They allow all the data to be communicated via the network.
3) They allow ODBC to be used for interactions with the database and
applications.
4)They allow SQL to manage communications between applications and
databases
1) They allow the application to interact with the database.
Which SQL clause is used to inform the database management system (DBMS)
which tables should be interrogated by the query?
1) WHERE
2) FROM
3) HERE
4) SELECT
2) FROM
Which statement correctly describes the operating system?
1) Consists of programs that end users run to accomplish some tasks and is
sometimes referred to as horizontal software
2) Works with hardware to provide a network service that can be distributed
across several machines on the network
3) Requires the user to have specialized training concerning specific
commands that must be entered with proper syntax
4) Allows the user to control the actions of the software, and through the
software, to access hardware
4) Allows the user to control the actions of the software, and through the software, to
access hardware
,Which action by application programs requires support from a networked
operating system?
1) A word processor program edits texts within a file.
2) An Internet browser displays a web page.
3) A photo editing software enhances a picture.
4) A payroll program computes federal tax of an employee.
2)An Internet browser displays a web page.
What is true about the Linux operating system?
1) Linux is another name for Unix.
2)Linux runs on both servers and workstations.
3)Linux was invented by AT&T Bell Laboratories.
4)Linux provides only command line user interface.
2)Linux runs on both servers and workstations.
The chief information officer wants to update the network server to improve
Internet access while also blocking certain social media websites.
What type of server will meet this need?
1) Web server
2)Proxy server
3)Database server
4)File server
2)Proxy server
Which characteristic identifies application software that is cloud-based?
1) Hosted on an individual computer
, 2) Hosted in the internal business network
3) Provided by servers in the internal business network
4) Provided by third-party providers
4) Provided by third-party providers
What type of software permits free temporary use followed by long-term
activation for a fee?
1) Proprietary
2) Public Domain
3) Open Source
4) Shareware
4) Shareware
What is the purpose of an End User License Agreement for a commercial
software package?
1) Establishes the customer's right to use the software
2) Establishes the customer's right to resell the software
3) Establishes the customer's right to modify the source code
4) Establishes the customer's right to purchase without paying user fees
1) Establishes the customer's right to use the software
What is the difference between proprietary and open-source software license?
1) Proprietary software has a cost whereas open-source software is free.
2) Open-source software lacks technical support whereas proprietary software
provides this assistance.
3) Open-source software can be freely modified whereas proprietary software
cannot be modified.
4) Proprietary software can be copyrighted by the business that uses it
whereas open-source software cannot be copyrighted.
3) Open-source software can be freely modified whereas proprietary software cannot
be modified.
What gives the author of a software package the ability to prevent
unauthorized duplication for at least 35 years?
