Core JS based questions and also questions related to react js
L1 Support Interview Questions
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Basic concepts, Advanced concepts, Cloud concepts
var obj = {next: ""}; if (obj.next) { alert("property exist"); } else { alert("property doesn't exist"); }
Data types in Java but in tricky way
✔ What are the primary steps to detect a failed hardware in a computer?
Tell me about yourself What’s a domain controller What’s multi factor authentication
tower of hanoi problem asked as puzzle
how to load specific bean
Core Java, React.js component lifecycle
Explain move semantics in C++ (C++11) in detail. Cover the concept step by step and explain why it is needed, how it works, and where it is used. Then, write a complete class implementation demonstrating move semantics, ensuring that all relevant special member functions are implemented, including: Default constructor Destructor Copy constructor Copy assignment operator Move constructor Move assignment operator Explain the purpose of each function, when it is invoked, and how resource ownership is transferred safely without memory leaks or double deletion.
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