14 questions for “Path & OS Modules”

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Node.js Path & OS Modules 5 Node.js Core Node.js Modules 1

Information Technology

14 questions in 3 technologies

#	Question	Technology	Topic	Level
1	How do path.posix and path.win32 let you work with a specific path format regardless of the operating system Node.js is actually running on? Node.js › Path & OS Modules	Node.js	Path & OS Modules	Intermediate
2	What does path.parse() and path.format() do, and how are they useful for decomposing and reconstructing file paths? Node.js › Path & OS Modules	Node.js	Path & OS Modules	Beginner
3	What is the difference between path.join() and path.resolve(), and when would you use each? Node.js › Path & OS Modules	Node.js	Path & OS Modules	Beginner
4	How would you use the node:os module to make a script's behavior adapt correctly across different operating systems? Node.js › Path & OS Modules	Node.js	Path & OS Modules	Intermediate
5	What is path traversal, and how does the path module (specifically path.normalize() and careful path.join() usage) help prevent it as a security vulnerability? Node.js › Path & OS Modules	Node.js	Path & OS Modules	Advanced
6	What does the node:os module provide, and what are some commonly used functions from it? Node.js › Core Node.js Modules	Node.js	Core Node.js Modules	Beginner
7	How would you diagnose and resolve a 'split package' problem when using JPMS, where the same package is defined across two different modules on the module path? Java › Class Loading & Bytecode Verification	Java	Class Loading & Bytecode Verification	Advanced
8	How do you use pathlib.Path for modern, object-oriented file path manipulation instead of os.path's string-based functions? Python › File I/O & Context Managers	Python	File I/O & Context Managers	Intermediate
9	What is the difference between an absolute path and a relative path in Node.js, and how does __dirname help resolve paths reliably? Node.js › File System & File Processing	Node.js	File System & File Processing	Beginner
10	How do you write cross-platform shell scripts in Node.js that work identically on Windows, macOS, and Linux? Node.js › CLI Tools & Scripting with Node.js	Node.js	CLI Tools & Scripting with Node.js	Intermediate

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