Linked Lists — 5 GATE PYQs Solved | GATE DA 2027 in Hindi

Ek asli GATE sawaal, chaar mock. Q5 exam se bhi kada. ⏱ CHAPTERS 0:00 Introduction 0:46 Real GATE question 1:30 Q1 trace: the last hop is the one that reaches None 2:50 The trap 3:59 The idea 4:45 Real GATE question: thousand twenty 5:30 2025 Q27: two conditions, checked separately 7:19 The trap: increasing order 9:10 The idea: climber 9:54 Real GATE question: marks 11:03 Q3: ask after every line what is still reachable 12:27 The trap: option 13:26 Real GATE question (2) 14:13 Q4: nodes 1..8, node 8 points back to node 4 16:10 The trap: cycle 17:17 Real GATE question (3) 18:15 Q5: count the pointer touches, not the intuition 20:07 The trap (2) 21:14 Building it up 22:08 Recap ✅ REAL GATE QUESTIONS SOLVED IN THIS VIDEO • GATE DA 2025 Q27 (answer: C) Har answer official GATE answer key se verify kiya gaya hai. ⬅ PICHHLA VIDEO: Linked Lists | GATE DA 2027 Programming & DSA in Hindi ➡ AGLA VIDEO: Hash Tables & Linear Probing | GATE DA 2027 Programming & DSA in Hindi 📚 POORA COURSE — 220 videos, syllabus order mein:    • GATE DA 2027 Complete Course in Hindi — Fu...   🎯 GATE DA 2027 ki taiyari kaise shuru karein:    • How to Prepare for GATE DA 2027   ▶ CHANNEL:    / @datarekha   Ye poora course bilkul free hai — har topic, har exercise video. Sabko same level par seekhne aur compete karne ka haq hai.