GATE CS Question Paper with Solutions and Answer Key PDF

GATE CSE Question Paper

Computer Science & Engineering is not only one of the most popular papers in the GATE exam, but also one of the most competitive papers. To secure good marks in GATE CS, you are required to have thorough preparation and sufficient practice. The GATE CS question paper with solution can help you boost your exam preparation. You can access the 2025 to 2015 GATE CS previous year question paper to download and practice. Every year, around 1.7 lakh students appear just for the GATE CS paper, making it one of the most competitive papers to score good marks in. The GATE CSE question paper from the past year can help you understand the pattern of the exam, syllabus & marks distribution, and help you identify important chapters and topics for the exam preparation. 

To maximize your preparation for GATE 2025 Computer Science, attempt as many GATE CSE previous year question papers as possible. This practice will improve your rank and increase your chances of securing admission to your desired postgraduate program. The direct link to download the GATE CSE question paper PDF for 2025, 2024, 2023, 2022, 2021, 2020, and other years has been provided on this page.  

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GATE CS 2025 Question Paper PDF Download

IIT Roorkee conducted the GATE 2025 CSE exam on February 1, 2025, in two shifts. The institute later provided the master question paper for CS1 and CS2 papers along with answer keys. You can download the GATE CS 2025 question paper PDF from the links provided below:

GATE CSE Question Paper 2024 PDF Download

IISc Bangalore conducted the GATE 2024 CSE exam in two shifts. You can download the GATE 2024 Computer Science Engineering question paper PDF with solutions from the links given below. 

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GATE CSE Question Paper 2023 PDF

Download the GATE Computer Science Question Papers with answers PDF for 2023 by clicking on the links given below. 

GATE Computer Science Engineering Question Paper 2022 PDF

You can download the GATE CSE 2022 question paper PDF with answer key from the table below:

Quick Link: GATE 2025 CSE Marks vs Rank vs Score Analysis

GATE CSE Question Paper 2021 PDF

Access the GATE Computer Science and Engineering question paper PDF 2021 with answer key from the table provided below:

GATE CSE Question Paper 2020 PDF

Here’s the free link to download the GATE CSE 2020 question paper PDF and answers below:

Previous Years' GATE CSE Question Paper With Solutions (2019-2015)

Download the GATE Computer Science Question Papers with answers PDF of 2019 to 2015 from the download links given in the table below. 

How to Prepare for GATE Computer Science Engineering (CSE) Exam?

To prepare for the GATE CSE exam 2025, you should adhere to a disciplined schedule and demonstrate determination. Here are few GATE 2025 exam preparation tips that can be followed to achieve a high score in the GATE CSE exam 2025.

• Syllabus and Exam Pattern Analysis: Thoroughly examine the official GATE 2025 syllabus PDF of CSE and understand the distribution of questions across sections (Engineering Mathematics, General Aptitude, and Core subjects). Pay attention to the weightage given to different topics.
• Strategic Topic Prioritization: Experts recommend starting with high-weightage topics of the GATE 2025 Computer Science & Information Technology syllabus PDF and gradually progressing to others. Prioritize core subjects while also giving due attention to General Aptitude (English Comprehension, Reasoning Ability, and Numerical Ability) to enhance your overall score.
• Solve Past Year Question Papers: Solve the last 15 years GATE Papers with Solutions PDF to understand question types, difficulty levels, and recurring themes. Identify patterns in how concepts are tested and assess your strengths and weaknesses.
• Online Mock Tests: Take online GATE 2025 mock tests to simulate the actual exam format and time constraints. This practice enhances time management skills, exposes you to diverse question styles, and boosts confidence for the exam day.
• Quality Study Materials: Choose high-quality study materials, including the best books for GATE 2025 and targeted problem-solving books. Explore online resources such as NPTEL lectures and GATE forums for additional insights.
• Regular Problem Solving: Regularly solve numerical problems, especially in Mathematics and core subjects, to strengthen analytical and computational skills. Embrace challenging questions to expand your capabilities and build resilience.
• Consistent Study Schedule: Maintain a regular study schedule throughout the preparation period. Avoid last-minute cramming and prioritize the quality of your study sessions over quantity.
• Conceptual Clarity: Focus on achieving conceptual clarity rather than relying on rote learning. This approach equips you to confidently tackle unfamiliar questions during the exam.
• Well-being and Rest: Prioritize a well-rested mind and body. Avoid compromising sleep for extra study hours. Take breaks, engage in regular exercise, and maintain a healthy diet to sustain focus and energy levels.