WGU Updated Information-Technology-Management Exam Questions and Answers by byron

A Solid-State Drive (SSD) uses flash memory technology to store data electronically, allowing faster data access, lower latency, and improved reliability compared to mechanical storage devices. SSDs have no moving parts, making them more durable and efficient for high-speed computing tasks.

Option A (Hard disk drive): Uses spinning magnetic disks and is slower.

Option B (Optical disc drive): Reads/writes data using lasers on discs (CDs, DVDs).

Option D (Magnetic tape drive): Stores large volumes of data sequentially, primarily for backups.

Thus, the correct answer is Solid-state drive.

Comprehensive and Detailed Explanation From Exact Extract:

Ethical IT use in the workplace requires that employees understand what is allowed, what is prohibited, and how technology must be used to protect the organization and its stakeholders. Providing clear guidelines on technology use is a fundamental ethical and professional practice because it:

Establishes expectations for responsible use of devices, networks, and data.

Reduces misuse of systems by clarifying what constitutes inappropriate or risky behavior.

Supports compliance with security policies, privacy requirements, and legal regulations.

Ensures employees are treated fairly, because rules are known in advance and applied consistently.

These guidelines are typically defined in:

Acceptable Use Policies (AUPs)

Security and data protection policies

Bring Your Own Device (BYOD) policies

Monitoring and privacy notices

Why the other options are incorrect:

A. Allowing personal devices without security controlsThis violates basic IT security and ethical principles. Unsecured personal devices introduce risks such as data leakage, malware, and unauthorized access.

B. Monitoring employee activity prior to explaining policiesMonitoring without first informing employees and providing clear policy terms is ethically questionable and can violate expectations of privacy and fairness. Ethical practice requires notice and transparency before monitoring.

D. Giving open access to company data for collaborationWhile collaboration is valuable, open access to company data can violate the principles of least privilege and data protection, increasing the risk of breaches and misuse.

Therefore, Option C is correct because providing clear guidelines on technology use is a direct, ethical support for responsible IT behavior in the workplace.

Purpose of a Customer Relationship Management (CRM) System:

CRM systems focus on managing customer interactions to build long-term relationships.

They provide tools for sales, marketing, customer service, and analytics to enhance customer satisfaction and retention.

Key Objectives of CRM Systems:

Increase customer loyalty: By personalizing experiences and addressing customer needs effectively.

Boost profitability: Through targeted marketing, better customer insights, and optimized resource allocation.

Incorrect Options Analysis:

A. Decision-making support: CRM provides customer interaction insights, not fundamental decision-making tools.

B. Business functions: Covers ERP systems, not CRM.

C. Supplier relations: Focus is on customer relations, not suppliers.

References and Documents of Information Technology Management:

"CRM Best Practices for Business Success" (Salesforce Whitepaper).

ITIL 4 Service Design: CRM Integration (Axelos).

A wireframe is a low-fidelity representation that shows the layout and structure of a system’s interface but does not include interaction or functional features. In contrast, a prototype is interactive and allows stakeholders to experience simulated functionality.

Option A: Backend logic relates to system design, not wireframes.

Option B: Wireframes can include user input, not excluded.

Option D: A functional version is a prototype, not a wireframe.

Thus, a wireframe is distinguished by showing layout and structure without interaction.