FC0-U71 Applications and Software Practice Question
A company uses a web-based application that runs in a browser and stores data on a remote server. Which of the following best describes this type of application?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Web application
Web applications are accessed via a browser and have server-side processing and storage. Desktop applications are installed locally, mobile apps run on mobile devices, and hybrid apps combine web and native elements but are not purely browser-based.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Desktop application
Why it's wrong here
Desktop applications are installed locally and do not rely solely on a browser.
- ✗
Mobile app
Why it's wrong here
Mobile apps are installed on mobile devices, not purely browser-based.
- ✗
Hybrid app
Why it's wrong here
Hybrid apps combine web and native code but are not purely browser-based.
- ✓
Web application
Why this is correct
Web applications run in a browser with server-side processing and storage.
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Same concept, more angles
4 more ways this is tested on FC0-U71
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. Which of the following is a key difference between a web application and a desktop application?
medium- A.Desktop applications are stored on a remote server; web applications are installed locally.
- B.Web applications require an internet connection to run; desktop applications do not.
- ✓ C.Web applications run inside a browser and process data on a server; desktop applications run directly on the OS and have direct hardware access.
- D.Desktop applications require a subscription; web applications are free.
Why C: Web applications run in a browser and rely on server-side processing, while desktop applications are installed locally and can directly access hardware resources.
Variation 2. A user is selecting a web browser for everyday use. Which of the following is NOT a web browser?
medium- ✓ A.Microsoft Teams
- B.Apple Safari
- C.Mozilla Firefox
- D.Google Chrome
Why A: Microsoft Teams is a collaboration tool, not a web browser.
Variation 3. Which of the following best describes a web application?
medium- A.An application that runs only on mobile devices
- B.An application installed locally that has direct hardware access
- ✓ C.An application that runs within a web browser and processes data on a server
- D.An application that connects services using APIs
Why C: Web applications run in a browser and rely on server-side processing.
Variation 4. A user is troubleshooting an issue with a web application that is only accessible through a browser. The user notes that the application runs slowly. Which component is most likely responsible for processing the application's server-side logic?
medium- A.Web browser
- B.Local firewall
- ✓ C.Web server
- D.Operating system
Why C: Web applications rely on server-side processing for tasks like database access and business logic. The server (or server-side code) handles this, while the client (browser) handles presentation.
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This FC0-U71 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the FC0-U71 exam.