WGU Information Technology Management QGC1 Questions and Answers
Question 21
Which type of network topology entirely shuts down if there is a break in the main cable?
Options:
A.
Ring
B.
Wireless
C.
Bus
D.
Star
Answer:
C
Explanation:
In a bus topology, all devices share a single central cable (backbone). If this cable fails, the entire network becomes inoperable. This topology is simple and cost-effective but lacks redundancy.
References:
Tanenbaum, A. S. (2011). Computer Networks. Pearson Education.
Question 22
Why is employee training important in an ethical IT use policy?
Options:
A.
To create automatic updates of software patches
B.
To reduce sensitivity to the accuracy of company communications
C.
To make employees understand the company's culture and ethical boundaries
D.
To eliminate information management risks
Answer:
C
Explanation:
Significance of Training in Ethical IT Use:
Employees are the frontline in implementing and adhering to an organization's ethical IT practices.
Training ensures they understand company culture, ethical boundaries, and the importance of responsible IT behavior.
Benefits of Training:
Reduces risks related to unethical or accidental misuse of IT resources.
Promotes a culture of accountability and compliance.
Enhances employee awareness of legal and organizational policies.
Incorrect Options Analysis:
A. Software updates are unrelated to ethical understanding.
B. Reducing sensitivity to communication accuracy contradicts ethical IT use.
D. Training may reduce risks but is primarily focused on building cultural and ethical awareness.
References and Documents of Information Technology Management:
ITIL Service Management Policy Framework (Axelos Publications).
ISO/IEC 27001 and 27002 (Information Security Management).
