WGU | C954
OBJECTIVE ASSESSMENT - EXAM
WGU C954 Information Technology
Management Newly Updated OA Exam
Set 3 Parts 1, 2 & 3 Questions &
Answers (Verified Answers), 100%
Guaranteed Pass || Complete A+ Guide
Certification Exam
100 100% 2026/2027
QUESTIONS VERIFIED ANSWERS EDITION
TOPICS COVERED
Hardware Components & System Architecture IT Security Controls & Risk Management
Network Topologies & Protocols ITIL Service Lifecycle & Governance
Database Management & Data Warehousing Cloud Computing & Emerging Technologies
COVER PAGE - 1
, SECTION 1 | IT Fundamentals and Hardware | Q1-Q20 | WGU C954 Information Technology Management Newly U...
Q1 Question 1 of 100
Q1. A mid-sized manufacturing firm is upgrading its production floor workstations. The IT
manager notices that when multiple design applications run simultaneously, the system
slows dramatically. Which hardware component should be upgraded first to address this
bottleneck?
A. Solid-state drive (SSD)
B. Random access memory (RAM)
C. Graphics processing unit (GPU)
D. Power supply unit (PSU)
Correct Answer: B
Rationale:
RAM serves as the computer's working memory, holding active applications and data for the CPU. When
multiple programs run concurrently, insufficient RAM causes the system to rely on slower virtual memory,
creating the observed slowdown. An SSD improves storage speed but does not resolve active memory
constraints.
Q2 Question 2 of 100
Q2. A hospital's radiology department stores thousands of high-resolution CT scan
images that must be retained for seven years per regulatory requirements. The storage
solution must minimize cost while ensuring data integrity over time. Which secondary
storage medium is most appropriate?
A. Magnetic tape
B. Random access memory (RAM)
C. Cache memory
D. Read-only memory (ROM)
Correct Answer: A
Rationale:
Magnetic tape is a secondary storage medium ideal for long-term archival of large datasets due to its low cost
per gigabyte and high capacity. RAM and cache are volatile primary memory, while ROM is non-volatile but
has limited capacity and is not used for bulk data storage.
WGU C954 Information Technology Management Newly Updated OA Exam Set 3 Parts 1, 2 & 3 Questions & Answers (V... 80% | Page 3
2 of 102
, Q3 Question 3 of 100
Q3. A university's IT department is selecting CPUs for new computer lab machines. The
procurement team must choose between processors with different specifications. Which
CPU characteristic most directly determines how many instructions the processor can
execute per second?
A. Cache size
B. Clock speed
C. Bus width
D. Thermal design power (TDP)
Correct Answer: B
Rationale:
Clock speed, measured in gigahertz (GHz), indicates the number of cycles per second the CPU can perform,
directly influencing instruction execution rate. Cache size affects data retrieval speed for frequently used data,
bus width determines data transfer capacity per cycle, and TDP relates to heat dissipation requirements.
Q4 Question 4 of 100
Q4. An engineering firm needs to provide remote workers with high-performance
computing capabilities for 3D modeling and rendering tasks. The firm wants to avoid
purchasing expensive local workstations. Which computing model best meets this need?
A. Client-server computing
B. Peer-to-peer computing
C. Grid computing
D. Cloud computing
Correct Answer: D
Rationale:
Cloud computing delivers on-demand computing resources over the internet, allowing remote workers to
access high-performance processing without investing in local hardware. Client-server focuses on centralized
resource sharing, peer-to-peer distributes resources among equals, and grid computing coordinates distributed
computing for specific tasks rather than general remote access.
Q5 Question 5 of 100
WGU C954 Information Technology Management Newly Updated OA Exam Set 3 Parts 1, 2 & 3 Questions & Answers (V... 80% | Page 5
4 of 102
, Q5. A retail company is evaluating input devices for its new point-of-sale terminals. The
terminals must quickly and accurately capture product information at checkout. Which
input device is specifically designed to read optical patterns encoded on product
packaging?
A. Optical character recognition (OCR) scanner
B. Barcode scanner
C. Magnetic ink character recognition (MICR) reader
D. Biometric scanner
Correct Answer: B
Rationale:
A barcode scanner reads the optical patterns (bars and spaces) encoded on product packaging to identify
items quickly at point-of-sale. OCR scanners read printed text, MICR readers process magnetically encoded
characters on checks, and biometric scanners capture physical characteristics for identity verification.
Q6 Question 6 of 100
Q6. A data center administrator is planning the physical layout of new server racks. The
administrator needs to ensure that servers can be maintained or replaced without
shutting down the entire rack. Which hardware feature supports this requirement?
A. Hot-swappable components
B. Redundant array of independent disks (RAID)
C. Uninterruptible power supply (UPS)
D. Load balancing
Correct Answer: A
Rationale:
Hot-swappable components allow hardware such as drives, power supplies, or fans to be replaced while the
system remains operational, supporting continuous availability. RAID provides data redundancy, UPS supplies
backup power during outages, and load balancing distributes network traffic across multiple servers.
Q7 Question 7 of 100
WGU C954 Information Technology Management Newly Updated OA Exam Set 3 Parts 1, 2 & 3 Questions & Answers (V... 80% | Page 7
6 of 102
OBJECTIVE ASSESSMENT - EXAM
WGU C954 Information Technology
Management Newly Updated OA Exam
Set 3 Parts 1, 2 & 3 Questions &
Answers (Verified Answers), 100%
Guaranteed Pass || Complete A+ Guide
Certification Exam
100 100% 2026/2027
QUESTIONS VERIFIED ANSWERS EDITION
TOPICS COVERED
Hardware Components & System Architecture IT Security Controls & Risk Management
Network Topologies & Protocols ITIL Service Lifecycle & Governance
Database Management & Data Warehousing Cloud Computing & Emerging Technologies
COVER PAGE - 1
, SECTION 1 | IT Fundamentals and Hardware | Q1-Q20 | WGU C954 Information Technology Management Newly U...
Q1 Question 1 of 100
Q1. A mid-sized manufacturing firm is upgrading its production floor workstations. The IT
manager notices that when multiple design applications run simultaneously, the system
slows dramatically. Which hardware component should be upgraded first to address this
bottleneck?
A. Solid-state drive (SSD)
B. Random access memory (RAM)
C. Graphics processing unit (GPU)
D. Power supply unit (PSU)
Correct Answer: B
Rationale:
RAM serves as the computer's working memory, holding active applications and data for the CPU. When
multiple programs run concurrently, insufficient RAM causes the system to rely on slower virtual memory,
creating the observed slowdown. An SSD improves storage speed but does not resolve active memory
constraints.
Q2 Question 2 of 100
Q2. A hospital's radiology department stores thousands of high-resolution CT scan
images that must be retained for seven years per regulatory requirements. The storage
solution must minimize cost while ensuring data integrity over time. Which secondary
storage medium is most appropriate?
A. Magnetic tape
B. Random access memory (RAM)
C. Cache memory
D. Read-only memory (ROM)
Correct Answer: A
Rationale:
Magnetic tape is a secondary storage medium ideal for long-term archival of large datasets due to its low cost
per gigabyte and high capacity. RAM and cache are volatile primary memory, while ROM is non-volatile but
has limited capacity and is not used for bulk data storage.
WGU C954 Information Technology Management Newly Updated OA Exam Set 3 Parts 1, 2 & 3 Questions & Answers (V... 80% | Page 3
2 of 102
, Q3 Question 3 of 100
Q3. A university's IT department is selecting CPUs for new computer lab machines. The
procurement team must choose between processors with different specifications. Which
CPU characteristic most directly determines how many instructions the processor can
execute per second?
A. Cache size
B. Clock speed
C. Bus width
D. Thermal design power (TDP)
Correct Answer: B
Rationale:
Clock speed, measured in gigahertz (GHz), indicates the number of cycles per second the CPU can perform,
directly influencing instruction execution rate. Cache size affects data retrieval speed for frequently used data,
bus width determines data transfer capacity per cycle, and TDP relates to heat dissipation requirements.
Q4 Question 4 of 100
Q4. An engineering firm needs to provide remote workers with high-performance
computing capabilities for 3D modeling and rendering tasks. The firm wants to avoid
purchasing expensive local workstations. Which computing model best meets this need?
A. Client-server computing
B. Peer-to-peer computing
C. Grid computing
D. Cloud computing
Correct Answer: D
Rationale:
Cloud computing delivers on-demand computing resources over the internet, allowing remote workers to
access high-performance processing without investing in local hardware. Client-server focuses on centralized
resource sharing, peer-to-peer distributes resources among equals, and grid computing coordinates distributed
computing for specific tasks rather than general remote access.
Q5 Question 5 of 100
WGU C954 Information Technology Management Newly Updated OA Exam Set 3 Parts 1, 2 & 3 Questions & Answers (V... 80% | Page 5
4 of 102
, Q5. A retail company is evaluating input devices for its new point-of-sale terminals. The
terminals must quickly and accurately capture product information at checkout. Which
input device is specifically designed to read optical patterns encoded on product
packaging?
A. Optical character recognition (OCR) scanner
B. Barcode scanner
C. Magnetic ink character recognition (MICR) reader
D. Biometric scanner
Correct Answer: B
Rationale:
A barcode scanner reads the optical patterns (bars and spaces) encoded on product packaging to identify
items quickly at point-of-sale. OCR scanners read printed text, MICR readers process magnetically encoded
characters on checks, and biometric scanners capture physical characteristics for identity verification.
Q6 Question 6 of 100
Q6. A data center administrator is planning the physical layout of new server racks. The
administrator needs to ensure that servers can be maintained or replaced without
shutting down the entire rack. Which hardware feature supports this requirement?
A. Hot-swappable components
B. Redundant array of independent disks (RAID)
C. Uninterruptible power supply (UPS)
D. Load balancing
Correct Answer: A
Rationale:
Hot-swappable components allow hardware such as drives, power supplies, or fans to be replaced while the
system remains operational, supporting continuous availability. RAID provides data redundancy, UPS supplies
backup power during outages, and load balancing distributes network traffic across multiple servers.
Q7 Question 7 of 100
WGU C954 Information Technology Management Newly Updated OA Exam Set 3 Parts 1, 2 & 3 Questions & Answers (V... 80% | Page 7
6 of 102
