WGU C954 Information Technology Management OA
Final Exam Questions & Answers Verified Actual
Exam 2026/2027 – Complete Exam-Style Q&As | 100%
Certified Verified – Pass Guaranteed – A+ Graded
Q1 (Question 1 of 200)
An organization is migrating its local databases to a cloud infrastructure to gain on-
demand computing power. The CIO wants to make sure that the system can
automatically handle sudden traffic spikes without manual resource allocation. Which
cloud computing characteristic best describes this capability?
A. Rapid elasticity
B. Resource pooling
, C. Measured service
d. Broad network access
Correct Answer: A
Rationale:
Rapid elasticity allows cloud resources to be dynamically and automatically scaled up or
down based on demand, ensuring sudden spikes are handled. Resource pooling refers
to sharing physical hardware among multiple customers, while measured service tracks
resource usage for billing, and broad network access refers to accessibility over
standard networks.
Q2 (Question 2 of 200)
A manufacturing company is implementing an enterprise resource planning (ERP)
system to integrate its supply chain and financial data. The IT manager wants to
establish a system that allows different systems to communicate and share data
seamlessly. Which technology represents the standard for enabling this integration?
A. Application Programming Interface (API)
B. Simple Mail Transfer Protocol (SMTP)
C. File Transfer Protocol (FTP)
D. Domain Name System (DNS)
Correct Answer: A
Rationale:
An Application Programming Interface (API) is a set of protocols and definitions that
allows different software applications to communicate and share data with each other.
SMTP is for email, FTP is for basic file transfers, and DNS translates domain names to
IP addresses.
Q3
An executive team needs a high-level information system that provides summary data,
key performance indicators (KPIs), and predictive trends to support long-term strategic
decision-making. Which type of system is best suited for this requirement?
A. Transaction Processing System (TPS)
B. Management Information System (MIS)
C. Decision Support System (DSS)
D. Executive Support System (ESS)
Correct Answer: D
, Rationale:
An Executive Support System (ESS) is designed specifically for senior executives to
help make strategic, unstructured decisions using long-range data and high-level
summaries. TPS handles routine transactional data, MIS generates structured
operational reports, and DSS assists with semi-structured tactical decisions.
Q4
A financial institution wants to protect its customer transaction records by ensuring data
cannot be altered or tampered with once written. Which security concept directly
addresses this requirement?
A. Availability
B. Integrity
C. Confidentiality
D. Non-repudiation
Correct Answer: B
Rationale:
Integrity guarantees that data remains accurate, complete, and unaltered during storage
or transmission. Confidentiality protects against unauthorized access, availability
ensures data is reachable when needed, and non-repudiation prevents a party from
denying an action.
Q5
An e-commerce firm uses a database structure where data is organized into rows and
columns across interconnected tables. What type of database management system
(DBMS) is this?
A. Hierarchical database
B. Object-oriented database
C. NoSQL database
D. Relational database
Correct Answer: D
Rationale:
Relational databases store data in structured tables containing rows (records) and
columns (attributes) linked by primary and foreign keys. Hierarchical databases use tree
structures, object-oriented systems use objects, and NoSQL databases handle
unstructured or semi-structured big data.
, Q6
An IT department is implementing a framework to align its technology services directly
with business goals and establish strict service level agreements (SLAs). Which
framework is designed specifically for IT service management (ITSM)?
A. COBIT
B. ITIL
C. TOGAF
D. Agile
Correct Answer: B
Rationale:
ITIL (Information Technology Infrastructure Library) is the global standard framework for
IT service management, focusing on aligning IT services with business needs. COBIT
targets overall IT governance, TOGAF focuses on enterprise architecture, and Agile is a
software development methodology.
Q7
A company wants to store massive amounts of raw, unstructured data from IoT sensors,
social media feeds, and server logs for future analytical processing. Where should this
data be stored?
A. Data mart
B. Data lake
C. Data warehouse
D. Relational database
Correct Answer: B
Rationale:
A data lake stores raw, unstructured, or semi-structured data in its native format until
needed for processing. Data warehouses and data marts store highly structured,
cleaned data optimized for specific business intelligence queries.
Q8
Final Exam Questions & Answers Verified Actual
Exam 2026/2027 – Complete Exam-Style Q&As | 100%
Certified Verified – Pass Guaranteed – A+ Graded
Q1 (Question 1 of 200)
An organization is migrating its local databases to a cloud infrastructure to gain on-
demand computing power. The CIO wants to make sure that the system can
automatically handle sudden traffic spikes without manual resource allocation. Which
cloud computing characteristic best describes this capability?
A. Rapid elasticity
B. Resource pooling
, C. Measured service
d. Broad network access
Correct Answer: A
Rationale:
Rapid elasticity allows cloud resources to be dynamically and automatically scaled up or
down based on demand, ensuring sudden spikes are handled. Resource pooling refers
to sharing physical hardware among multiple customers, while measured service tracks
resource usage for billing, and broad network access refers to accessibility over
standard networks.
Q2 (Question 2 of 200)
A manufacturing company is implementing an enterprise resource planning (ERP)
system to integrate its supply chain and financial data. The IT manager wants to
establish a system that allows different systems to communicate and share data
seamlessly. Which technology represents the standard for enabling this integration?
A. Application Programming Interface (API)
B. Simple Mail Transfer Protocol (SMTP)
C. File Transfer Protocol (FTP)
D. Domain Name System (DNS)
Correct Answer: A
Rationale:
An Application Programming Interface (API) is a set of protocols and definitions that
allows different software applications to communicate and share data with each other.
SMTP is for email, FTP is for basic file transfers, and DNS translates domain names to
IP addresses.
Q3
An executive team needs a high-level information system that provides summary data,
key performance indicators (KPIs), and predictive trends to support long-term strategic
decision-making. Which type of system is best suited for this requirement?
A. Transaction Processing System (TPS)
B. Management Information System (MIS)
C. Decision Support System (DSS)
D. Executive Support System (ESS)
Correct Answer: D
, Rationale:
An Executive Support System (ESS) is designed specifically for senior executives to
help make strategic, unstructured decisions using long-range data and high-level
summaries. TPS handles routine transactional data, MIS generates structured
operational reports, and DSS assists with semi-structured tactical decisions.
Q4
A financial institution wants to protect its customer transaction records by ensuring data
cannot be altered or tampered with once written. Which security concept directly
addresses this requirement?
A. Availability
B. Integrity
C. Confidentiality
D. Non-repudiation
Correct Answer: B
Rationale:
Integrity guarantees that data remains accurate, complete, and unaltered during storage
or transmission. Confidentiality protects against unauthorized access, availability
ensures data is reachable when needed, and non-repudiation prevents a party from
denying an action.
Q5
An e-commerce firm uses a database structure where data is organized into rows and
columns across interconnected tables. What type of database management system
(DBMS) is this?
A. Hierarchical database
B. Object-oriented database
C. NoSQL database
D. Relational database
Correct Answer: D
Rationale:
Relational databases store data in structured tables containing rows (records) and
columns (attributes) linked by primary and foreign keys. Hierarchical databases use tree
structures, object-oriented systems use objects, and NoSQL databases handle
unstructured or semi-structured big data.
, Q6
An IT department is implementing a framework to align its technology services directly
with business goals and establish strict service level agreements (SLAs). Which
framework is designed specifically for IT service management (ITSM)?
A. COBIT
B. ITIL
C. TOGAF
D. Agile
Correct Answer: B
Rationale:
ITIL (Information Technology Infrastructure Library) is the global standard framework for
IT service management, focusing on aligning IT services with business needs. COBIT
targets overall IT governance, TOGAF focuses on enterprise architecture, and Agile is a
software development methodology.
Q7
A company wants to store massive amounts of raw, unstructured data from IoT sensors,
social media feeds, and server logs for future analytical processing. Where should this
data be stored?
A. Data mart
B. Data lake
C. Data warehouse
D. Relational database
Correct Answer: B
Rationale:
A data lake stores raw, unstructured, or semi-structured data in its native format until
needed for processing. Data warehouses and data marts store highly structured,
cleaned data optimized for specific business intelligence queries.
Q8
