Data Structures 06 | Stack and Queue Part 1 | GATE 2026 Crash Course | Pankaj Sharma Sir

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In this lecture, Pankaj Sharma Sir explains the fundamental concepts of Stack and Queue — two of the most important data structures for GATE 2026, DSA, and placement preparation.

💡 Topics Covered:
✅ Introduction to Stack and Queue
✅ Applications and Real-life Examples
✅ Operations – Push, Pop, Enqueue, Dequeue
✅ Differences between Stack and Queue
✅ GATE PYQ Practice and Problem Solving

🎯 This video is a part of the Data Structures Crash Course for GATE CS & IT.
📚 Learn core concepts, solve previous year questions, and build strong DSA fundamentals with Pankaj Sharma Sir.

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