9 questions for “Child Processes & Process Management”

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Node.js Child Processes & Process Management 5

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9 questions in 1 technology

#	Question	Technology	Topic	Level
1	What is the 'detached' option when spawning a child process, and when would you use it? Node.js › Child Processes & Process Management	Node.js	Child Processes & Process Management	Advanced
2	What are the four main methods for creating a child process in Node.js, and how do they differ? Node.js › Child Processes & Process Management	Node.js	Child Processes & Process Management	Beginner
3	How does inter-process communication (IPC) work between a parent process and a child created with fork()? Node.js › Child Processes & Process Management	Node.js	Child Processes & Process Management	Intermediate
4	How would you pipe the output of one child process directly into the input of another, replicating a shell pipeline in Node.js? Node.js › Child Processes & Process Management	Node.js	Child Processes & Process Management	Intermediate
5	How do you handle a child process that hangs or never terminates, and what's the correct way to enforce a timeout? Node.js › Child Processes & Process Management	Node.js	Child Processes & Process Management	Advanced
6	How does Node.js implement the Worker Threads module differently from Child Processes, and when should each be used? Node.js › Advanced Node.js	Node.js	Advanced Node.js	Advanced
7	What is the difference between spawning a Worker Thread and spawning a Child Process for running a CPU-intensive JavaScript function? Node.js › Clustering & Worker Threads	Node.js	Clustering & Worker Threads	Intermediate
8	What are Node.js's experimental permission model flags, and what problem do they address? Node.js › Advanced Node.js	Node.js	Advanced Node.js	Advanced
9	What is the node:vm module, and what are the security implications of using it to execute untrusted code? Node.js › Core Node.js Modules	Node.js	Core Node.js Modules	Advanced