A cloud service model that delivers fully functional software applications over the internet on a subscription basis. What is this concept called?
Difficulty: Easy
About this MCQ
This Easy Cloud Computing question asks: A cloud service model that delivers fully functional software applications over the internet on a subscription basis. What is this concept called? The correct choice is A. SaaS. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
Cloud Computing items like this one are written for Pakistan exams such as CSS, FPSC, PPSC, and NTS. The difficulty label is a hint about how much of the topic the stem assumes, not a score. Tags and exam names, when they are present, tell you where else the same idea is tested. Previous and next links stay in Cloud Computing so you can continue the subject. Related questions point at nearby stems if you want another angle on the same idea.
Treat the explanation as part of the question, not a footnote. If you missed it, reread the stem against the correct option before you open the next Cloud Computing item. A timed quiz is the same pool with a clock and a score. A past paper is a full sitting rather than this single question.
- A. SaaS ✓
- B. Cloud elasticity
Why not B: “Cloud elasticity” does not fit this question. The answer is SaaS.
- C. Private cloud
Why not C: “Private cloud” does not fit this question. The answer is SaaS.
- D. Serverless computing
Why not D: “Serverless computing” does not fit this question. The answer is SaaS.
Correct answer
A. SaaS
Explanation
SaaS (option A) is the accepted answer to “A cloud service model that delivers fully functional software applications over the internet on a subscription basis. What is this concept called”. Option B (Cloud elasticity) does not fit this question. Option C (Private cloud) does not fit this question. Option D (Serverless computing) does not fit this question. For this Cloud Computing question, the accepted answer is SaaS.
Source: Cloud Computing Official Reference Guide
Tags: computer science, cloud computing, virtualization, cloud services
Submitted by: MCQsHub Editorial
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