CompTIA Project+ (PK0-005) — Question 243

Which of the following would be the most helpful in providing customers with an application accessible via a web browser?

Answer options

• A. IaaS
• B. SaaS
• C. PaaS
• D. XaaS

Correct answer: B

Explanation

The correct answer is B, SaaS, as it refers to Software as a Service, which is specifically designed to be accessible via a web browser without the need for local installation. Options A (IaaS) and C (PaaS) provide infrastructure and platform services, respectively, which do not directly offer applications to end-users, while D (XaaS) is a broader term that includes various services but does not specifically focus on application delivery.