Top 50 C Programming Language Interview Questions for Freshers | 2026 Placements | Most Asked Q&A

Welcome to another "One Day Batting" session with Btech Khaka! 🏏🚀 If you are a fresher preparing for core technical rounds or aiming for embedded systems roles, this is the ultimate C programming revision guide you need to secure your placement.

In this video, we break down the Top 50 absolute most important C language interview questions asked by top product and service-based companies (TCS NQT, Infosys, Wipro, and core hardware companies). We skip the fluff and dive straight into the deep concepts, providing you with clear differences, comparison tables, and code snippets so you can answer interviewers with 100% confidence.

🎯 Target Audience: 2026 Batch Graduates, Freshers, and Core SDE/Embedded Candidates.

👇 What you will master in this session:

* Core Basics: Compilation stages, Tokens, and Storage Classes (auto, static, extern).
* Pointer Mastery: Null, Void, Dangling, and Wild pointers explained simply.
* Memory Management: The exact differences between malloc() and calloc(), and avoiding Memory Leaks.
* Structures & Preprocessors: Struct vs Union, Macros vs Functions, and typedef.
* Advanced C: Pass by Value vs Reference, Tail Recursion, File Handling, and Little vs Big Endian.

💬 Question of the Day: Which pointer concept (Dangling, Wild, or Void) do you find the trickiest to explain to an interviewer? Drop your answer in the comments below, and I will pin the best explanation! 📌

👨‍💻 About Btech Khaka:
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Helping engineering batchmates from Mahbubnagar and beyond conquer their campus placements with quick, high-impact technical tutorials. We do "One Day Batting" to get you interview-ready fast!

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Видео Top 50 C Programming Language Interview Questions for Freshers | 2026 Placements | Most Asked Q&A канала btech khaka