Which term refers to a cloud architecture where a single instance of software serves multiple customers, or tenants?
Difficulty: Hard
About this MCQ
This Hard Cloud Computing MCQ checks one syllabus fact.
The question is: “Which term refers to a cloud architecture where a single instance of software serves multiple customers, or tenants?”
The accepted answer is D. Multi-tenancy. Multi-tenancy is the person, body, or term that satisfies “Which term refers to a cloud architecture where a single instance of software serves multiple customers, or tenants” (option D). Option A (“Public cloud”) does not match the stem; it is a near-miss used to catch incomplete recall of Multi-tenancy. Option B (“Cloud elasticity”) does not match the stem; it is a near-miss used to catch incomplete recall of Multi-tenancy. Remaining alternatives (Private cloud) fall outside the same rule and should be eliminated once Multi-tenancy is identified. Cloud Computing questions of this type reward precise definitions rather than approximate associations. Cloud Computing recall of this distinction is a regular item in FPSC, PPSC, NTS, and CSS papers.
- A. Public cloud
Why not A: “Public cloud” is not correct. The accepted answer is D. Multi-tenancy. Multi-tenancy is the person, body, or term that satisfies “Which term refers to a cloud architecture where a single instance of software serves multiple customers, or tenants” (opt
- B. Cloud elasticity
Why not B: “Cloud elasticity” is not correct. The accepted answer is D. Multi-tenancy. Multi-tenancy is the person, body, or term that satisfies “Which term refers to a cloud architecture where a single instance of software serves multiple customers, or tenants” (opt
- C. Private cloud
Why not C: “Private cloud” is not correct. The accepted answer is D. Multi-tenancy. Multi-tenancy is the person, body, or term that satisfies “Which term refers to a cloud architecture where a single instance of software serves multiple customers, or tenants” (opt
- D. Multi-tenancy ✓
Correct answer
D. Multi-tenancy
Explanation
Multi-tenancy is the person, body, or term that satisfies “Which term refers to a cloud architecture where a single instance of software serves multiple customers, or tenants” (option D). Option A (“Public cloud”) does not match the stem; it is a near-miss used to catch incomplete recall of Multi-tenancy. Option B (“Cloud elasticity”) does not match the stem; it is a near-miss used to catch incomplete recall of Multi-tenancy. Remaining alternatives (Private cloud) fall outside the same rule and should be eliminated once Multi-tenancy is identified. Cloud Computing questions of this type reward precise definitions rather than approximate associations. Cloud Computing recall of this distinction is a regular item in FPSC, PPSC, NTS, and CSS papers.
Source: Cloud Computing Official Reference Guide
Tags: computer science, cloud computing, virtualization, cloud services
Submitted by: MCQsHub Editorial
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