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Previous Year Papers
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
Author Hari Sapna Nair
1 upvote
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.
Author PRASHANT SINGH
1 upvote

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.
Author akscrv
0 upvotes
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.
Author akscrv
1 upvote
Stack EASY
In this article, you will go through some of the previous year's GATE’s questions on the stack.
Author Manan Singhal
0 upvotes
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.
Author akscrv
0 upvotes
Binary trees EASY
In this article, you will go through some of the previous year's questions on binary trees.
Author Manan Singhal
0 upvotes
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!
Author apoorv007
0 upvotes
Balanced Binary Search Trees
In this article, we will study various multiple-choice questions related to Balanced Binary Search Trees.
Author Jaglike Makkar
0 upvotes
B and B+ Trees
In this article, we will study various multiple-choice questions related to B and B+ trees.
Author Jaglike Makkar
0 upvotes
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.
Author Gaurav Budhiraja
0 upvotes
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.
Author Gaurav Budhiraja
1 upvote
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.
Author Gaurav Budhiraja
2 upvotes
Heap
This article will discuss different types of questions in a heap and their solutions.
Author yuvatimankar
2 upvotes
Gate Questions on Graph - Part 1
This blog will discuss previous years' gate questions on Graph.
Author SAURABH ANAND
1 upvote
Gate Questions on Graph - Part 2
This blog will discuss previous years' gate questions on Graph.
Author SAURABH ANAND
1 upvote
Hash
This article will discuss some of the important and asked questions of Heap with solutions.
Author yuvatimankar
0 upvotes
Analysis of Algorithms
In this article, we will study various multiple-choice questions related to the analysis of algorithms and their time complexity.
Author Jaglike Makkar
0 upvotes
Greedy algorithms EASY
This article will discuss some of the important MCQs on Greedy algorithms.
Author yuvatimankar
0 upvotes
GATE Questions on Dynamic Programming- Part 1
This blog will contain various gate questions on Dynammic Programming(Dynamic Programming).
Author Muskan Gupta
1 upvote
Gate questions on Dynamic Programming- Part 2
This blog will contain various gate questions on Dynamic Programming.
Author Muskan Gupta
1 upvote
GATE Questions on Dynamic Programming - Part 3
This blog will contain various gate questions on DP (Dynamic Programming).
Author Muskan Gupta
1 upvote
Divide and Conquer
This article will discuss some quality multiple-choice questions on the Divide and Conquer technique.
Author apoorv007
0 upvotes
NP and N concepts EASY
This blog will discuss famous NP and N concepts questions.
Author Saksham Gupta
0 upvotes
Gate Questions on Searching: Part 2
This blog will discuss previous years' gate questions on searching.
Author Tanay Kumar
1 upvote
Gate Questions on Sorting: Part 1
This blog will discuss previous years' gate questions on sorting.
Author Tanay Kumar
1 upvote
Gate Questions on Sorting - Part 2
This blog will discuss previous years' gate questions on sorting.
Author Tanay Kumar
1 upvote
Gate Questions on Graph Traversal-1
This blog will contain various gate questions on Graph Traversal.
Author Muskan Gupta
2 upvotes
Gate Questions on Graph Traversal - Part 2
This blog will contain various gate questions on graph traversal.
Author Muskan Gupta
1 upvote
Miscellaneous Gate PYQs EASY
This article will discuss some of the previous year's GATE questions on bit manipulation and time complexities.
Author Shreya Deep
0 upvotes

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.
Author Shivani Kumari
0 upvotes
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.
Author Ankit Kumar
0 upvotes
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.
Author Ankit Kumar
1 upvote
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.
Author Lekhika Ujiniya
0 upvotes
Memory Management in Operating System (OS) EASY
Memory management in operating systems involves controlling and coordinating computer memory, optimizing usage, and allocating resources efficiently for optimal performance.
Author PRASHANT SINGH
1 upvote
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.
Author Shivani Kumari
0 upvotes

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.
Author Shivani Kumari
0 upvotes
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.
Author Ankit Kumar
0 upvotes
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.
Author Gaurav Budhiraja
1 upvote
Gate Questions on SQL: Part 2
This blog contains the most commonly asked gate questions on SQL, followed by their solutions and explanations.
Author Gaurav Budhiraja
2 upvotes
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.
Author Gaurav Budhiraja
2 upvotes
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.
Author Gaurav Joshi
1 upvote
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.
Author Purswani Dineshkumar
0 upvotes

Compiler design PYQs

Hello Ninjas, Compiler Design in Computer Science Engineering is an important subject. This subject includes the Lexical analyzer, Parsing, Syntax-Directed Translation, Runtime Environment, etc. This subject carries a weightage of 4 % in GATE exams. Here we are going to provide you with previous year's questions on Compiler Design. 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!
Gate Questions on Lexical Analysis
This blog will discuss previous years' gate questions on Lexical Analysis.
Author Tanay Kumar
1 upvote
Parsing and syntax-directed translation Questions EASY
In this article, we will discuss gate previous year's questions on parsing and syntax-directed translation.
Author Teesha Goyal
0 upvotes
Code generation and optimization EASY
In this article, you will go through some crucial previous year questions of the GATE exam on code generation and optimization.
Author akscrv
0 upvotes

Theory of computation PYQs

Theory of Computation comes under the core subjects of Computer Science. This subject carries a good weightage in the GATE exams and also this subject is quite scoring. This subject carries a weightage of 9% in GATE exams. Here we are going to provide you with previous year's questions on the Theory of Computation. 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 Best!
Regular languages and finite automata EASY
In this article, you will go through some of the previous year's GATE questions on Regular languages and finite automata.
Author Manan Singhal
0 upvotes
Context-free languages and pushdown automata Questions EASY
In this article, we will discuss gate previous year's questions on context-free languages and pushdown automata.
Author Teesha Goyal
0 upvotes
Recursively enumerable sets and Turing machines Questions EASY
In this article, we will discuss gate previous year's questions on recursively enumerable sets and Turing machines.
Author Teesha Goyal
0 upvotes
Undecidability EASY
In this article, you will go through some of the previous year's GATE questions on Undecidability.
Author Manan Singhal
0 upvotes
Automata Theory EASY
This blog will discuss Automata theory questions.
Author Saksham Gupta
0 upvotes

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.
Author akscrv
1 upvote
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.
Author PRASHANT SINGH
0 upvotes
Transport Layer
This blog helps you clear your understanding of the Transport Layer. We will cover gate questions of Transport Layer in this blog.
Author Purswani Dineshkumar
1 upvote
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.
Author Sinki Kumari
0 upvotes
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.
Author Shivani Kumari
0 upvotes
SAN MEDIUM
In this blog, we will learn about SAN. We will learn about its characteristics, features, and much more for better understanding.
Author Rinki Deka
0 upvotes
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.
Author Pallavi singh
0 upvotes
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.
Author Purswani Dineshkumar
0 upvotes
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.
Author Apoorv Dixit
0 upvotes
TCP UDP Sockets and Congestion Control EASY
In this article, we are going to solve the previous year's questions of gate examination.
Author Divyansh_4bb5
0 upvotes
Miscellaneous Computer Networks EASY
This blog will discuss miscellaneous computer network questions.
Author Saksham Gupta
0 upvotes

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.
Author Ankit Kumar
1 upvote
Linear Algebra EASY
In this article, we will study various quality problems related to matrices and linear algebra.
Author Jaglike Makkar
1 upvote
Numerical methods and calculus- Part 1 EASY
In this blog, we will see GATE's question on Numerical methods and calculus.
Author devika varshney
1 upvote
Numerical methods and calculus- Part 2 EASY
In this blog, we will see GATE's question on Numerical methods and calculus.
Author devika varshney
1 upvote
Graph theory EASY
This article will discuss some of the previous year's GATE questions on the graph theory.
Author Shreya Deep
0 upvotes
Combinatorics
This article will discuss some quality multiple-choice questions on Combinatorics.
Author apoorv007
0 upvotes
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
Author Gaurav Budhiraja
2 upvotes
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
Author Gaurav Budhiraja
1 upvote
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
Author Gaurav Budhiraja
1 upvote
Mаthemаticаl Logic-1 EASY
In this article, we will see important questions from mathematical logic.
Author Aditya kumar
0 upvotes
Mаthemаticаl Logic-2
In this article, we will see important questions from mathematical logic.
Author Aditya kumar
0 upvotes
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.
Author AbhayTrivedi
0 upvotes
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.
Author AbhayTrivedi
0 upvotes

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.
Author Aditya Singh
0 upvotes
Combinational Circuits MEDIUM
In this article, we will see some gate questions and competitive questions on combinational circuits and learn their concepts.
Author Aditya Singh
0 upvotes
Sequential circuits Gate Questions EASY
In this article, you will go through some crucial previous year questions of the GATE exam on Sequential circuits.
Author akscrv
0 upvotes
Number Representation EASY
In this article, we will discuss some famous gate questions related to number representation.
Author Aditya Singh
0 upvotes
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.
Author AbhayTrivedi
1 upvote
Boolean Algebra- 1 EASY
In this article, we will see important questions from Booleаn аlgebrа.
Author Aditya kumar
0 upvotes
Boolean Algebra-2 EASY
In this article, we will see important questions from Booleаn аlgebrа.
Author Aditya kumar
0 upvotes

Aptitude PYQs

Aptitude is an important section for the GATE exam as the weightage of this subject is 15 marks. It is the easiest section having good weightage in the GATE exam and it can help you to crack the GATE Exam. Aptitude tests measure a range of skills such as numerical ability, language comprehension, and logical reasoning. 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 exams. All the Best!
Probability
This blog helps you clear your understanding of probability. We will cover gate questions of probability in this blog.
Author Gaurav Joshi
0 upvotes
English Part 1 EASY
English section in GATE is one of the significant sections to score marks.
Author Pranay Chauhan
0 upvotes
English Part 2 EASY
English section in GATE is one of the significant sections to score marks.
Author Pranay Chauhan
0 upvotes
General Aptitude
This article will discuss some quality multiple-choice questions on General Aptitude.
Author apoorv007
2 upvotes

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.
Author Apoorv Dixit
0 upvotes
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.
Author Aditya Singh
0 upvotes
CPU control design and io-interfaces
In this blog, we will discuss important questions on the topic of CPU control design and io interfaces.
Author Shivani Singh
0 upvotes
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.
Author Shivani Singh
0 upvotes
Computer Arithmetic EASY
In this article, you will go through some crucial previous year questions of the GATE exam on Computer Arithmetic.
Author Shiva
0 upvotes
Isp EASY
In this blog, we will learn about Isp. We will understand its core concepts, its usage, and much more for better understanding.
Author Pallavi singh
0 upvotes
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.
Author Divyansh_4bb5
0 upvotes

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
Author Alok Pandey
0 upvotes
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.
Author Alok Pandey
0 upvotes
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.
Author Alok Pandey
0 upvotes
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.
Author Komal Shaw
0 upvotes
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.
Author Komal Shaw
0 upvotes
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.
Author Komal Shaw
0 upvotes
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.
Author Komal Shaw
0 upvotes