by jaganinfo.in | Apr 6, 2025 | Blog, INTERVIEW Q&A
list of 25 important C programming interview questions and answers tailored for experienced candidates. These cover advanced concepts, memory management, pointers, and best practices. 1. What is the difference between malloc(), calloc(), and realloc()? Answer:...
by jaganinfo.in | Apr 5, 2025 | Blog, INTERVIEW Q&A
list of 25 essential DBMS interview questions and answers for experienced professionals, covering fundamental concepts, advanced topics, and practical scenarios: 1. What is ACID in DBMS? Answer:ACID stands for: Atomicity: Transactions are all-or-nothing. Consistency:...
by jaganinfo.in | Apr 5, 2025 | Blog, INTERVIEW Q&A
list of 25 essential AWS interview questions and answers for experienced professionals, optimized for clarity and technical depth: Core AWS Services Q: Explain the difference between EC2 and Lambda.A: EC2: Virtual servers you manage (persistent, scalable) Lambda:...
by jaganinfo.in | Apr 5, 2025 | Blog, INTERVIEW Q&A
list of 25 essential React.js interview questions and answers for experienced developers, optimized for clarity and SEO: Core React Concepts 1. What is the Virtual DOM, and how does it improve performance? Answer:The Virtual DOM is a lightweight copy of the real DOM....
by jaganinfo.in | Apr 5, 2025 | Blog, INTERVIEW Q&A
list of 25 important Node.js interview questions and answers for experienced developers, designed to be clear and easy to understand: Core Node.js Questions 1. What is the Event Loop in Node.js? Answer:The Event Loop is a mechanism that allows Node.js to perform...
