Altimetrik – Node JS Interview Questions
Here is the list of Node JS Interview Questions which are recently asked in Altimetrik company. These questions are included for both Freshers and Experienced professionals.
- Differentiate between readFile vs createReadStream in Node.js?
- List down the various timing features of Node.js.
- Explain the concept of Punycode in Node.js?
- Differentiate between Node.js vs Ajax?
- Does Node.js provide any Debugger?
- Describe the exit codes of Node.js.
- What do you understand by an Event Emitter in Node.js?
- Is cryptography supported in Node.js?
- What is Node.js? Where can you use it?
- Why use Node.js?
- What are the features of Node.js?
- How do you update NPM to a new version in Node.js?
- Why is Node.js Single-threaded?
- Explain the role of REPL in Node.js.
- Name the types of API functions in Node.js.
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