CompTIA A+ Core 1 (220-1001) — Question 101

Which of the following cloud computing concepts allows scalable services to be provided to the client?

Answer options

• A. On-demand
• B. Metered
• C. Rapid elasticity
• D. Resource pooling

Correct answer: C

Explanation

The correct answer is C, as rapid elasticity refers to the ability to dynamically allocate and release resources to meet varying demand. Options A and B describe service delivery models but do not inherently provide scalability, while D, resource pooling, focuses on resource sharing rather than the dynamic scaling aspect.