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Last updated: May 12, 2022

Data Structures and Algorithms PYQs

Hello Ninjas, Data Structure is one of the important subjects of Computer Science Engineering. This subject carries a weightage of an average of 12-15 marks in GATE & other CS exams. Here we are going to provide you with previous year's questions on Data Structure and algorithms. By looking at these previous year's questions, you will get some basic knowledge that what type of questions are more likely to appear in the exam and you can prepare accordingly for your Data Structure and Algorithms questions. All the Best!
Array Gate Questions EASY
In this article, you will go through some crucial previous year questions of the GATE exam on the topic of an array.
Linked list Gate Questions EASY
In this article, you will go through some crucial previous year questions of the GATE exam on the topic of the Linked list.
Stack EASY
In this article, you will go through some of the previous year's GATE’s questions on the stack.
Queue Gate Questions EASY
In this article, you will go through some crucial previous year questions of the GATE exam on the topic of the Queue.
Binary trees EASY
In this article, you will go through some of the previous year's questions on binary trees.
Binary search tree Binary Previous Year Questions for GATE
Master Binary Search Trees for GATE with previous year's questions.This article will discuss some quality multiple-choice questions on the Binary search tree. Enhance your skills today!
Balanced Binary Search Trees
In this article, we will study various multiple-choice questions related to Balanced Binary Search Trees.
B and B+ Trees
In this article, we will study various multiple-choice questions related to B and B+ trees.
Gate Questions on Tree Traversal: Part 1
This blog contains eleven of the most commonly asked gate questions on tree traversal, followed by their solutions and explanations.
Gate Questions on Tree Traversal: Part 2
This blog contains the most commonly asked gate questions on tree traversal, followed by their solutions and explanations.
Gate Questions on Tree Traversal: Part 3
This blog contains fifteen of the most commonly asked gate questions on tree traversal, followed by their solutions and explanations.
Heap
This article will discuss different types of questions in a heap and their solutions.
Gate Questions on Graph - Part 1
This blog will discuss previous years' gate questions on Graph.
Gate Questions on Graph - Part 2
This blog will discuss previous years' gate questions on Graph.
Hash
This article will discuss some of the important and asked questions of Heap with solutions.
Analysis of Algorithms
In this article, we will study various multiple-choice questions related to the analysis of algorithms and their time complexity.
Greedy algorithms EASY
This article will discuss some of the important MCQs on Greedy algorithms.
GATE Questions on Dynamic Programming- Part 1
This blog will contain various gate questions on Dynammic Programming(Dynamic Programming).
Gate questions on Dynamic Programming- Part 2
This blog will contain various gate questions on Dynamic Programming.
GATE Questions on Dynamic Programming - Part 3
This blog will contain various gate questions on DP (Dynamic Programming).
Divide and Conquer
This article will discuss some quality multiple-choice questions on the Divide and Conquer technique.
NP and N concepts EASY
This blog will discuss famous NP and N concepts questions.
Gate Questions on Searching: Part 2
This blog will discuss previous years' gate questions on searching.
Gate Questions on Sorting: Part 1
This blog will discuss previous years' gate questions on sorting.
Gate Questions on Sorting - Part 2
This blog will discuss previous years' gate questions on sorting.
Gate questions on Sorting - Part 3
This blog will discuss previous years' gate questions on sorting.
Gate Questions on Graph Traversal-1
This blog will contain various gate questions on Graph Traversal.
Gate Questions on Graph Traversal - Part 2
This blog will contain various gate questions on graph traversal.
Miscellaneous Gate PYQs EASY
This article will discuss some of the previous year's GATE questions on bit manipulation and time complexities.