LPI Web Development Essentials
Domain 5Objective 1
035.1 NodeJS Basics (weight: 1) WEB-DEVELOPMENT-ESSENTIALS Practice Questions (Page 1)
Part of the 035 NodeJS Server Programming domain, which makes up ~15% of our current practice bank. Linux Professional Institute does not publish an official question count, but from its 60-minute exam (~25–40 total, ~4–6 in this domain), expect 1–2 from this objective — we provide 26 practice questions to prepare you well beyond it. (estimate)
26questions here
6free pages
5concepts
Questions 1–5
- 1
Which command runs a JavaScript file named app.js using Node.js?
Select an answer first - 2
A developer is writing a Node.js application that needs to handle many concurrent network connections without blocking the main thread. Which feature of Node.js makes this possible?
Select an answer first - 3
How do you start the Node.js REPL from the command line?
Select an answer first - 4
A developer is starting a new project and wants to install the `express` package so it is available only within this project. Which command should they run in the project directory?
Select an answer first - 5
A developer has installed a package locally in their project. They notice a `node_modules` directory has been created. What is the purpose of this directory?
Select an answer first
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