LPI Web Development Essentials
Domain 1Objective 3
031.3 HTTP Basics (weight: 3) WEB-DEVELOPMENT-ESSENTIALS Practice Questions (Page 1)
Part of the 031 Software Development and Web Technologies domain, which makes up ~28% of our current practice bank. Linux Professional Institute does not publish an official question count, but from its 60-minute exam (~25–40 total, ~7–11 in this domain), expect 2–4 from this objective — we provide 47 practice questions to prepare you well beyond it. (estimate)
47questions here
10free pages
16concepts
Questions 1–5
- 1
A developer needs to upload a new version of a static website to a Linux server running Apache. The developer has SSH access to the server and wants a method that is secure and supports resuming interrupted transfers. Which tool should the developer use?
Select an answer first - 2
A client sends a POST request to upload a CSV file to a web application. The developer needs to ensure the server correctly identifies the file format. Which header should the client include in the request?
Select an answer first - 3
Users on a slow mobile network report that a web page loads slowly. The page contains many large images. The developer wants to improve perceived performance without changing the images' dimensions. Which approach would be most effective?
Select an answer first - 4
What is a key feature of WebSockets?
Select an answer first - 5
A web form submits user credentials to a login endpoint. Which HTTP method is most appropriate for this request?
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