Linked Lists – A Friendly Introduction Imagine you’re making a chain out of paper clips.You start with...
Data Structures
Graphs MCQs with Solutions 1. A graph with n vertices and n−1 edges, with all vertices connected,...
Binary Heaps MCQs with Solutions 1. A max-heap is a complete binary tree in which:A. Parent is...
🌳 Trees – 100 Tricky GATE MCQs with Detailed Solutions 1. The maximum number of nodes in...
Linked Lists MCQs for Data Structures at GATE level
Queue MCQs For Data Structures 1. A queue is implemented using an array of size 6. If...
STACKS MCQs For Data Structures Q1. Which of the following operations results in stack underflow? A) Pushing...
Arrays MCQs for Data Structures 1. Q: Given array A = [2,5,7,9]. What is the index of...