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Last updated: May 12, 2022

Previous Year Papers

To prepare smartly for an exam, it is important to understand the pattern of exams, the varieties of questions asked, and the important topics of the syllabus based on the weightage and frequency of questions. Our GATE previous year question paper’s section helps you to have all these insights in one place. Along with the questions, aspirants can also look at the optimal approaches to solve them. This will help to strategize the preparation. All the best!
Gate Questions on Web Technologies
This article will discuss some important questions on web technologies
Software Engineering
This blog helps you clear your understanding of Software Engineering. This blog covers the gate questions of Software Engineering from previous year's papers with their solution and explanations.

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.

Operating Systems PYQs

Hello Ninjas, Operating systems in Computer Science Engineering is an important subject that allows the computer hardware to communicate and function with the computer software. This subject carries a weightage of 10% in GATE & other CS exams. Here we are going to provide you with previous year's questions about Operating Systems. 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 Operating Systems. All the Best!
Process management EASY
This blog helps you clear your understanding of Process Management in Operating systems. We will cover gate questions of Process Management in this blog.
CPU Scheduling Part 1 EASY
This article will discuss the essential questions based on CPU Scheduling that are highly likely to get asked in your following interview.
CPU Scheduling || Part-2 EASY
This article will discuss some of the critical multiple-choice questions related to CPU scheduling and provide you with a brief explanation.
What is Loader? EASY
In this blog, we will learn about What is Loader. We will understand its core concepts and characteristics and much more for better understanding.
Memory Management in Operating System (OS) EASY
This blog helps you clear your understanding of Memory Management in Operating systems. This blog covers the gate questions of Memory Management with their solution and explanations.
Input-Output systems EASY
This blog helps you clear your understanding of the Input-Output systems. We will cover gate questions of the Input-Output system in this blog.

DBMS PYQs

Hello Ninjas, DBMS in Computer Science Engineering is an important subject. It is also an easy-to-score subject and has good weightage in GATE. This subject carries a weightage of 8% in GATE exams. Here we are going to provide you with previous year's questions. 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 exams and you can prepare accordingly for your exams. All the very best!
ER and Relational models EASY
This blog helps you clear your understanding of ER and Relational Models in DBMS. We will cover gate questions of ER and the Relational Model in this blog.
Database design EASY
This article will prepare you for your upcoming interviews or examination questions on Database design. It will also answer some of the FAQs.
Gate Questions on SQL: Part 1
This blog contains twelve of the most commonly asked gate questions on SQL, followed by their solutions and explanations.
Gate Questions on SQL: Part 2
This blog contains the most commonly asked gate questions on SQL, followed by their solutions and explanations.
Gate Questions on SQL: Part 3
This blog contains ten of the most commonly asked gate questions on SQL, followed by their solutions and explanations.
Transactions and concurrency control
This blog helps you clear your understanding of Transactions and concurrency control in DBMS. We will cover gate questions of Transactions and concurrency control in this blog.
File Organisation (sequential files, indexing, B and B+ trees) EASY
This blog helps you clear your understanding of the File Structure. We will also cover gate questions of File Structure in this blog.

Computer Networks PYQs

Hello Ninjas, Computer Networks in Computer Science Engineering is an important subject. It is the toughest subject in the GATE exam but average marks can be easily scored on topics like Cache Memory, Pipeline, and Addressing Modes. This subject carries a weightage of 6% in GATE exams.Here we are going to provide you with previous year's questions on Computer Networks.By looking at these previous year's questions of Computer Networks, you will get some basic knowledge that what type of questions are more likely to appear in exams and you can prepare accordingly for your exams. Solving these questions will help you to prepare more proficiently for the GATE exams. Best of Luck!
Data link layer and Switching EASY
In this article, you will go through some crucial previous year questions of the GATE exam on data link layer and switching.
Network Layer
This blog helps you clear your understanding of Network Layer. This blog covers the gate questions of the Network layer with their solution and explanations.
Transport Layer
This blog helps you clear your understanding of the Transport Layer. We will cover gate questions of Transport Layer in this blog.
Hamming Code in Computer Networks EASY
In this blog, we will learn about Hamming Code in Computer Networks. We will learn about its implementation, and will understand about its code in C for better understanding.
Application layer
This blog helps you clear your understanding of the Application layer. We will cover gate questions of the Application layer in this blog.
SAN MEDIUM
In this blog, we will learn about SAN. We will learn about its characteristics, features, and much more for better understanding.
Computer Network Simulator MEDIUM
In this blog, we will learn about Computer Network Simulator. We will understand its core concepts, its usage, and much more for better understanding.
ISDN in Computer Network EASY
In this blog, we will learn about ISDN in Computer Network. We will learn about its characteristics, features, and much more for better understanding.
Network Security
This blog helps you clear your understanding of Network Security. We will cover some most important gate questions of Network Security in this blog.
Lan Technologies and Wi-Fi EASY
In this article, we are going to solve the previous year's gate question related to LAN technologies and wifi.
TCP UDP Sockets and Congestion Control EASY
In this article, we are going to solve the previous year's questions of gate examination.
Miscellaneous Computer Networks EASY
This blog will discuss miscellaneous computer network questions.

Engineering mathematics PYQs

Engineering Mathematics is very important for the GATE exam as the weightage of this subject ranges between 12 and 15 marks. Here we are going to provide you with previous year's questions on Engineering Mathematics. 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 exams and you can prepare accordingly for your exams. Solving these questions will help you to prepare more proficiently for the GATE exams. Best of Luck!
Set Theory and Algebra EASY
This article will discuss the essential questions based on Set theory and Algebra that are highly likely to get asked in your interviews.
Linear Algebra EASY
In this article, we will study various quality problems related to matrices and linear algebra.
Numerical methods and calculus- Part 1 EASY
In this blog, we will see GATE's question on Numerical methods and calculus.
Numerical methods and calculus- Part 2 EASY
In this blog, we will see GATE's question on Numerical methods and calculus.
Graph theory EASY
This article will discuss some of the previous year's GATE questions on the graph theory.
Combinatorics
This article will discuss some quality multiple-choice questions on Combinatorics.
Gate Questions on Probability: Part 1 EASY
This blog contains ten of the most commonly asked gate questions on probability, followed by their solutions and explanations
Gate Questions on Probability: Part 2 EASY
This blog contains ten of the most commonly asked gate questions on probability, followed by their solutions and explanations
Gate Questions on Probability: Part 3 EASY
This blog contains ten of the most commonly asked gate questions on probability, followed by their solutions and explanations
Mаthemаticаl Logic-1 EASY
In this article, we will see important questions from mathematical logic.
Mаthemаticаl Logic-2
In this article, we will see important questions from mathematical logic.
Propositional and First Order Logic - Part 1 EASY
This article discusses previous year's gate questions on propositional and first order logic. We will understand how to validate an argument and make a decision using propositional and first order logic.
Propositional and First Order Logic - Part 2
This article discusses previous year's gate questions on propositional and first order logic. We will understand how to validate an argument and decide using Propositional and first order logic.
Propositional and First Order Logic - Part 3
This article discusses previous year's gate questions on propositional and first order logic. We will understand how to validate an argument and decide using Propositional and first order logic.

Digital logic PYQs

Digital Logic is one of the important subjects of Computer Science Engineering. This subject includes Number representation and Computer Arithmetic, Combinational and sequential circuits, Boolean Algebra, and Minimisation with a weightage of 7-8 marks. Here we are going to provide you with previous year's questions. 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 exams and you can prepare accordingly for your exams. Solving these questions will help you to prepare more proficiently for the GATE exams. All the very best!
Logic Functions and Minimization EASY
In this article, we will solve gate questions related to Logic Functions and Minimization.
Combinational Circuits MEDIUM
In this article, we will see some gate questions and competitive questions on combinational circuits and learn their concepts.
Sequential circuits Gate Questions EASY
In this article, you will go through some crucial previous year questions of the GATE exam on Sequential circuits.
Number Representation EASY
In this article, we will discuss some famous gate questions related to number representation.
K Maps
This article discusses K Maps, and we use it to simplify Boolean algebra expressions. We will also understand how it is a benefit for a student to learn.
Boolean Algebra- 1 EASY
In this article, we will see important questions from Booleаn аlgebrа.
Boolean Algebra-2 EASY
In this article, we will see important questions from Booleаn аlgebrа.

Computer Organization and architecture PYQs

Computer Organization and Architecture is the toughest subject in GATE CSE but average marks can be easily scored in topics like Cache Memory, Pipeline, and Addressing Modes. It is difficult to grab but once you grab it, it becomes the most interesting subject. The subject includes Machine instructions and addressing modes, ALU, Data‐path, and control unit, instruction pipelining, Memory hierarchy: cache, Main memory, Secondary storage, and I/O interface with a weightage of 6-9 marks. Here we are going to provide you with previous year's questions of COA. Solving these questions will help you to prepare more proficiently for the GATE exams.
Cache and Main Memory EASY
In this article, we are going to solve the previous year's gate question related to cache and main memory.
Pipelining and Addressing Modes MEDIUM
In this article, we will discuss and see some gate and competitive questions related to pipelining and modes of addressing it.
CPU control design and io-interfaces
In this blog, we will discuss important questions on the topic of CPU control design and io interfaces.
CPU control design and io-interfaces part - 2
In this blog, we will discuss important questions on the topic of CPU control design and io interfaces.
Computer Arithmetic EASY
In this article, you will go through some crucial previous year questions of the GATE exam on Computer Arithmetic.
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Isp EASY
In this blog, we will learn about Isp. We will understand its core concepts, its usage, and much more for better understanding.
Secondary memory and DMA EASY
 In the blog presented below we are going to solve previous year GATE Questions which are related to DMA and Secondary Memory.

Programming Languages PYQs

Programming Language has 3-7 marks weightage in GATE exam 60% of it is scorable. The tricky part is pointers and arrays. Here we are going to provide you with previous year's questions. 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 exams. Solving these questions will help you to prepare more proficiently for the GATE exams. All the Best!
Function and Recursion Part-1 EASY
In this article, we will see the solution of gate previous year's questions on the topic function and recursion
Function and Recursion Part-2 EASY
In this article, we will see the solution to gate previous year's questions on the topic function and recursion.
Function and Recursion Part-3 EASY
In this article, we will see the solution to gate previous year's questions on the topic function and recursion.
Pointer and Structure in C Part 1 EASY
In this blog, we will go through the questions and solutions of Pointer and Structure in C from previous year's GATE papers.
Pointer and Structure in C Part-2 EASY
In this blog, we will go through the questions and solutions of Pointer and Structure in C from previous year's GATE papers.
Basic of Programming Language Part-1 EASY
In this blog, we will go through the questions and solutions of Basic of Programming Language from previous year's GATE papers.
Basic of Programming Language Part-2 EASY
In this blog, we will go through the questions and solutions of Basic of Programming Language from previous year's GATE papers.