WGU CLOUD SECURITY MODELS – PRACTICE TEST BANK EXAM LATEST 2026 QUESTIONS and CORRECT DETAILED ANSWERS with RATIONALES ALREADY GRADED A+

WGU CLOUD SECURITY MODELS – PRACTICE TEST BANK EXAM LATEST 2026
QUESTIONS and CORRECT DETAILED ANSWERS with RATIONALES ALREADY
GRADED A+




SECTION 1: CLOUD SERVICE MODELS (Q1–15)

1. In IaaS, the customer is responsible for:
A. Physical servers
B. Hypervisor
C. OS and applications
D. Data center security

Answer: C
Rationale: In IaaS, the provider manages infrastructure; the customer manages
OS, apps, and data.




2. Which service model provides fully managed applications?
A. IaaS
B. PaaS
C. SaaS
D. FaaS

Answer: C
Rationale: SaaS delivers complete applications over the internet.

,3. In PaaS, the provider manages:
A. Applications
B. Runtime, OS, and infrastructure
C. Data only
D. Identity

Answer: B




4. Which model offers the most customer control?
A. SaaS
B. PaaS
C. IaaS
D. FaaS

Answer: C




5. Serverless computing is also known as:
A. SaaS
B. PaaS
C. FaaS
D. IaaS

Answer: C

, 6. In SaaS, the customer is primarily responsible for:
A. Hardware
B. Application configuration and data
C. OS patching
D. Network security

Answer: B




7. Which model reduces management overhead the most?
A. IaaS
B. PaaS
C. SaaS
D. Hybrid

Answer: C




8. PaaS is best for:
A. End-user applications
B. Application development
C. Infrastructure management
D. Networking

Answer: B