INTRO TO IT D322: TEST C EXAM 2025 |170 QUESTIONS
WITH ACCURATE SOLUTIONS
1. Which individual is involved in the implementation of an information
system according to the provided scenarios?
Shania is creating a printed handbook of company policies for new
employees.
None of the above.
Ahmad is installing new software to improve the ease of
accessing the database.
Ian is making updates to the company website to include the latest
product information.
2. As a new sales manager, Edgar is studying the historical and current sales
report numbers to determine the top three salespersons of the year. At
which stage of the DIKW hierarchy is Edgar working?
Wisdom
Data
Information
Knowledge
3. Describe the role of data in the DIKW hierarchy and how it differs from
information.
Data is the final product of processed information.
Data is raw, unprocessed facts that serve as the foundation for
information.
Data is a collection of knowledge used for decision-making.
,Data is organized facts that provide context and meaning.
,4. Describe the role of database administrators in the context of integrating
data from older systems to new systems.
Database administrators facilitate the transition and integration
of data from legacy systems to modern databases, ensuring
data integrity and compatibility.
Database administrators only manage current databases without
involving older systems.
Database administrators focus solely on software licensing issues.
Database administrators are responsible for hardware
maintenance rather than data integration.
5. Which definition best describes the Internet?
A computer program designed to allow users to find information
that is housed within its system
A global network of computers created to allow the transfer of
information from one computer to another
A global network of information servers that houses documents
created using Hypertext Markup Language
A computer-facilitated communication system that is made up of
individual computers connected to one another via a modem
6. In a networked environment, how might the sharing of software impact
the efficiency of a computer system?
It can improve efficiency by allowing multiple users to access
and utilize the same software resources.
It can only improve efficiency if the software is licensed.
It can decrease efficiency by causing software conflicts.
It has no impact on efficiency.
, 7. Why are student IDs and credit card numbers considered sensitive
information in terms of privacy?
They are easily forgotten by individuals.
They are not regulated by privacy laws.
They can be used to access personal accounts and financial
information.
They are commonly shared in public forums.
8. What is the primary role of a help desk in an IT environment?
To develop software applications for the company.
To oversee project management phases.
To provide technical support and assistance to users.
To manage database systems and data storage.
9. Select the definition of the term "field"
a step to extract records from a database according to specified
criteria
a row in a table containing one object
a single column of information in a data table
the part of an exponential number that stores the significant digits
10. Describe the significance of an administrator account in managing IT
systems.
An administrator account has elevated privileges that allow it
to manipulate system files and manage user access.
An administrator account is used solely for monitoring network
activity.
An administrator account is limited to software installation only.
WITH ACCURATE SOLUTIONS
1. Which individual is involved in the implementation of an information
system according to the provided scenarios?
Shania is creating a printed handbook of company policies for new
employees.
None of the above.
Ahmad is installing new software to improve the ease of
accessing the database.
Ian is making updates to the company website to include the latest
product information.
2. As a new sales manager, Edgar is studying the historical and current sales
report numbers to determine the top three salespersons of the year. At
which stage of the DIKW hierarchy is Edgar working?
Wisdom
Data
Information
Knowledge
3. Describe the role of data in the DIKW hierarchy and how it differs from
information.
Data is the final product of processed information.
Data is raw, unprocessed facts that serve as the foundation for
information.
Data is a collection of knowledge used for decision-making.
,Data is organized facts that provide context and meaning.
,4. Describe the role of database administrators in the context of integrating
data from older systems to new systems.
Database administrators facilitate the transition and integration
of data from legacy systems to modern databases, ensuring
data integrity and compatibility.
Database administrators only manage current databases without
involving older systems.
Database administrators focus solely on software licensing issues.
Database administrators are responsible for hardware
maintenance rather than data integration.
5. Which definition best describes the Internet?
A computer program designed to allow users to find information
that is housed within its system
A global network of computers created to allow the transfer of
information from one computer to another
A global network of information servers that houses documents
created using Hypertext Markup Language
A computer-facilitated communication system that is made up of
individual computers connected to one another via a modem
6. In a networked environment, how might the sharing of software impact
the efficiency of a computer system?
It can improve efficiency by allowing multiple users to access
and utilize the same software resources.
It can only improve efficiency if the software is licensed.
It can decrease efficiency by causing software conflicts.
It has no impact on efficiency.
, 7. Why are student IDs and credit card numbers considered sensitive
information in terms of privacy?
They are easily forgotten by individuals.
They are not regulated by privacy laws.
They can be used to access personal accounts and financial
information.
They are commonly shared in public forums.
8. What is the primary role of a help desk in an IT environment?
To develop software applications for the company.
To oversee project management phases.
To provide technical support and assistance to users.
To manage database systems and data storage.
9. Select the definition of the term "field"
a step to extract records from a database according to specified
criteria
a row in a table containing one object
a single column of information in a data table
the part of an exponential number that stores the significant digits
10. Describe the significance of an administrator account in managing IT
systems.
An administrator account has elevated privileges that allow it
to manipulate system files and manage user access.
An administrator account is used solely for monitoring network
activity.
An administrator account is limited to software installation only.
