How to Download GATE 2025 Answer Key for CS (Computer Science)?
How to Challenge GATE 2025 Answer Key for CS
GATE Paper Analysis 2025 for CS
GATE 2025 Answer Key for CSE (Out) - Download Computer Science Engineering Answer Key PDF Here
The authority released the GATE CS provisional answer key 2025 on February 27, 2025. Candidates could download the GATE answer key for CS paper using the email id and password. Moreover, candidates can also avail the GATE 2025 Answer key challenge facility to challenge the provisional answer key of GATE CS from February 27 to March 1, 2025.
Along with the answer key, the authority also released the GATE 2025 question paper and candidates' response sheet. Students can use the GATE 2025 answer key and response sheet to verify their answers and predict the probable scores in the Graduate Aptitude Test in Engineering. Candidates can also use the unofficial GATE CS answer key 2025 to check their result. . Read the article to know more about the GATE 2025 Answer Key for CS.
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IIT Roorkee announces the GATE answer key date for CSE. Candidates can check the following table to know the important dates for GATE CS 2025 answer key.
GATE CS Answer Key Date 2025
Events
GATE CS Date
GATE exam date 2025
February 1, 2025
GATE CS 2025 answer key (Unofficial)
February 1, 2025
Availability of response sheet
February 27, 2025
GATE provisional answer key
February 27, 2025
Challenge against the answer key
February 27 to March 1, 2025
GATE 2025 Final answer key
April 2, 2025
Declaration of result
March 19, 2025
How to Download GATE 2025 Answer Key for CS (Computer Science)?
The authority released the answer key of GATE 2025 for CS on the official website. Candidates require their GATE 2025 login credentials to download the GATE answer key for Computer Science 2025. The steps to download the answer key of GATE 2025 are mentioned below.
Go to the GATE 2025 official website.
Click on the GATE answer key link under the GATE papers option.
If this option is not available, candoadtes ca find the GATE CS 2025 answer key through the candidate login.
The answer key will be displayed on the screen.
Download the GATE Answer Key for CS and the corresponding question paper in PDF format.
GATE Previous Year Question Paper's
Download GATE previous year question papers to understand exam pattern and difficulty level. Practice with these papers to boost your preparation and improve your score.
How to calculate scores using GATE Answer Key 2025 for CS?
Candidates must be familiar with the GATE paper pattern to calculate their entrance exam scores. Below are the steps to calculate the score using the GATE answer key 2025 for CS:
Firstly, the candidates have to download the answer key from the official website.
Verify the answer with the response sheet.
Follow the GATE marking scheme.
The total marks calculated will be the probable scores secured by the candidates.
Candidates will be able to challenge the answer key of GATE CS 2025 in case of any error in the keys. The challenge must be submitted along with the supporting documents. Follow the steps mentioned below to challenge the GATE answer key 2025 for CS.
Visit the GATE 2025 official website
Log in using the enrolment ID and password.
Click on the “Contest Answer Key” link.
Candidates must pay Rs. 500 in online mode for each challenge.
The question number to be challenged has to be entered correctly
Also, upload the supporting documents.
GATE Paper Analysis 2025 for CS
Various coaching institutes release the GATE 2025 paper analysis after the conclusion of the exam. GATE exam analysis 2025 for CS will be based on students' reactions. Candidates can check the GATE exam analysis to know the paper's difficulty level and identify the high-weightage topics.
GATE Textile Fiber (TF) focuses on subjects like textile technology, fiber science, yarn & fabric manufacturing, and finishing. The exam includes 65 questions—10 from General Aptitude and 55 from core TF subjects.
Total marks are 100, and the duration is 3 hours. It opens opportunities in PSUs, research, and M.Tech/M.E. admissions in textile-related fields.
Preparing from NITRA books, IIT Delhi lecture notes, and past papers is highly recommended.
It’s great that you're exploring interdisciplinary options like Environmental Engineering at IIT Delhi. The eligibility for MTech programs at IITs usually depends on the specific department requirements. Since your background is in Computer Science and you're planning to apply with a GATE score in Environmental Science and Engineering , it's important to note that IIT Delhi’s Civil Engineering department generally prefers students with core branches such as Civil, Chemical, Environmental, or Biotechnology.Some interdisciplinary and research-oriented programs may consider applicants from varied backgrounds if the student shows strong foundational understanding and interest in environmental applications. However, just qualifying the GATE-ES paper doesn’t automatically guarantee eligibility the department’s brochure or admission portal will clarify this.
You should carefully check the admission brochure and contact the department directly for confirmation if needed. Also, keep checking on the shortlisting criteria they usually publish it each year for transparency.
Yes, you can take admission in M.Tech Computer Science in IITs or NITs through GATE, even if you have completed your B.Tech in Information Technology and Mathematical Innovation from Cluster Innovation Centre, University of Delhi but there are a few things to keep in mind:
Eligibility depends on GATE paper: You need to appear for the GATE Computer Science paper. If your degree has sufficient CS or IT subjects, you’re eligible for this paper.
Each IIT or NIT has its own criteria: While most IITs or NITs accept related branches like IT, some specific institutes might have particular course requirements. So, check the official brochure of each institute.
Admission is based on GATE score and category: A high GATE score improves your chances, especially for top IITs. You’ll also need to apply through COAP for IITs and CCMT for NITs.
So yes, you're eligible, but always cross-check eligibility criteria of the specific institute during admission time
If you're from Bangladesh and currently studying B.Tech in CSE in India, you can appear for the GATE exam in India itself. You don’t need to go back to Bangladesh to write the exam.
Since you're already studying at an Indian institute, you are considered a foreign national studying in India, and you’re allowed to write GATE just like Indian students. You can apply online, choose your exam center in India, and write it here.
Just make sure to have the required documents ready like your valid ID proof, passport or student visa (if asked), and eligibility proof like your college ID or certificate, Everything else in the GATE process remains the same.
A flight attendant ensures passenger safety and comfort during flights. Key duties include conducting safety checks, assisting passengers, serving food and drinks, and managing emergencies. They must be well-trained in safety procedures and customer service. A high school diploma is typically required, followed by rigorous training to qualify for the role.
A Flight Engineer monitors and operates an aircraft’s complex systems like engines, fuel, and hydraulics during flight, ensuring optimal performance and safety. They assist pilots with technical issues, conduct inspections, and maintain records. This role requires strong technical knowledge, problem-solving, and communication skills. Training usually involves a degree in aviation or aerospace engineering and specialised certification.
An Aircrew Officer operates and navigates aircraft, ensuring safe flights and compliance with aviation regulations. Key duties include managing flight systems, conducting pre- and post-flight checks, and adhering to safety standards. The role typically requires working five days a week, with around 120 flight hours monthly. Employment may be contractual or permanent, depending on the airline.
An aerospace engineer designs, develops, tests, and maintains aircraft, spacecraft, and related systems. They apply physics and engineering principles to improve aerospace technologies, often working in aviation, defence, or space sectors. Key tasks include designing components, conducting tests, and performing research. A bachelor’s degree is essential, with higher roles requiring advanced study. The role demands analytical skills, technical knowledge, precision, and effective communication.
An air hostess, or flight attendant, ensures passenger safety and comfort during flights. Responsibilities include safety demonstrations, serving meals, managing the cabin, handling emergencies, and post-flight reporting. The role demands strong communication skills, a calm demeanour, and a service-oriented attitude. It offers opportunities to travel and work in the dynamic aviation and hospitality industry.
An aeronautical engineer designs, develops, tests, and maintains aircraft and related systems. They work on components like engines and wings, ensuring performance, safety, and efficiency. The role involves simulations, flight testing, research, and technological innovation to improve fuel efficiency and reduce noise. Aeronautical engineers collaborate with teams in aerospace companies, government agencies, or research institutions, requiring strong skills in physics, mathematics, and engineering principles.
A Safety Manager ensures workplace safety by developing policies, conducting training, assessing risks, and ensuring regulatory compliance. They investigate incidents, manage workers’ compensation, and handle emergency responses. Working across industries like construction and healthcare, they combine leadership, communication, and problem-solving skills to protect employees and maintain safe environments.
An airline pilot operates aircraft to transport passengers and cargo safely. Responsibilities include pre-flight planning, in-flight operations, team collaboration, and post-flight duties. Pilots work in varying schedules and environments, often with overnight layovers. The demand for airline pilots is expected to grow, driven by retirements and industry expansion. The role requires specialized training and adaptability.
Welding Engineer Job Description: A Welding Engineer work involves managing welding projects and supervising welding teams. He or she is responsible for reviewing welding procedures, processes and documentation. A career as Welding Engineer involves conducting failure analyses and causes on welding issues.
A career as Transportation Planner requires technical application of science and technology in engineering, particularly the concepts, equipment and technologies involved in the production of products and services. In fields like land use, infrastructure review, ecological standards and street design, he or she considers issues of health, environment and performance. A Transportation Planner assigns resources for implementing and designing programmes. He or she is responsible for assessing needs, preparing plans and forecasts and compliance with regulations.
An architect plans and designs buildings, ensuring they are safe, functional, and aesthetically pleasing. They collaborate with clients, engineers, and contractors throughout the construction process. Key skills include creativity, design software proficiency, and knowledge of building codes. In India, a 5-year B.Arch degree and registration with the Council of Architecture are required to practise professionally.
Having a landscape architecture career, you are involved in site analysis, site inventory, land planning, planting design, grading, stormwater management, suitable design, and construction specification. Frederick Law Olmsted, the designer of Central Park in New York introduced the title “landscape architect”. The Australian Institute of Landscape Architects (AILA) proclaims that "Landscape Architects research, plan, design and advise on the stewardship, conservation and sustainability of development of the environment and spaces, both within and beyond the built environment". Therefore, individuals who opt for a career as a landscape architect are those who are educated and experienced in landscape architecture. Students need to pursue various landscape architecture degrees, such as M.Des, M.Plan to become landscape architects. If you have more questions regarding a career as a landscape architect or how to become a landscape architect then you can read the article to get your doubts cleared.
Urban Planning careers revolve around the idea of developing a plan to use the land optimally, without affecting the environment. Urban planning jobs are offered to those candidates who are skilled in making the right use of land to distribute the growing population, to create various communities.
Urban planning careers come with the opportunity to make changes to the existing cities and towns. They identify various community needs and make short and long-term plans accordingly.
A plumber installs, maintains, and repairs water, gas, and waste systems in homes and buildings. Their duties include fixing leaks, installing fixtures, testing systems, ensuring safety compliance, and working with other professionals on projects. They also document repairs and may supervise apprentices. Plumbers play a key role in ensuring public health and the smooth functioning of essential utilities.
Individuals who opt for a career as construction managers have a senior-level management role offered in construction firms. Responsibilities in the construction management career path are assigning tasks to workers, inspecting their work, and coordinating with other professionals including architects, subcontractors, and building services engineers.
Individuals who opt for a career as an environmental engineer are construction professionals who utilise the skills and knowledge of biology, soil science, chemistry and the concept of engineering to design and develop projects that serve as solutions to various environmental problems.
Individuals who opt for a career as geothermal engineers are the professionals involved in the processing of geothermal energy. The responsibilities of geothermal engineers may vary depending on the workplace location. Those who work in fields design facilities to process and distribute geothermal energy. They oversee the functioning of machinery used in the field.
Energy efficiency engineering is a broad field of engineering which deals with energy efficiency, energy services, facility management, plant engineering, and sustainable energy resources. Energy efficiency engineering is one of the most recent engineering disciplines to emerge. The field combines the knowledge and understanding of physics, chemistry, and mathematics, with economic and environmental engineering practices. The main job of individuals who opt for a career as an energy performance engineer is to find the most efficient and sustainable path to operate buildings and manufacturing processes.
Individuals who opt for a career as energy performance engineers apply their understanding and knowledge to increase efficiency and further develop renewable sources of energy. The energy efficiency engineers also examine the use of energy in those procedures and suggest the ways in which systems can be improved.
A geologist attempts to comprehend the historical backdrop of the planet we live on, all the more likely to anticipate the future and clarify current events. He or she analyses the components, deployments, results, physical characteristics, and past of the planet. A geologist examines the landforms and landscapes of the earth in relation to the geology, climatic, and human processes that have shaped them.
A geologist studies earth procedures, for example, seismic tremors, avalanches, floods, and volcanic eruptions to review land and draw up safe structure plans. When he or she researches earth materials, explores metals and minerals, yet in addition search for oil, petroleum gas, water, and strategies to extricate these.
A career as a Petroleum engineer is concerned with activities related to producing petroleum. These products can be in the form of either crude oil or natural gas. Petroleum engineering also requires the exploration and refinement of petroleum resources. Therefore, a career as a petroleum engineer comes up with oil and gas onshore jobs. There are also desk jobs in the petroleum industry. In layman’s terms, a petroleum engineer is a person who finds the best way to drill and extract oil from oil wells. Individuals who opt for a career as petroleum engineer also tries to find new ways to extract oil in an efficient manner.
A career as Transportation Planner requires technical application of science and technology in engineering, particularly the concepts, equipment and technologies involved in the production of products and services. In fields like land use, infrastructure review, ecological standards and street design, he or she considers issues of health, environment and performance. A Transportation Planner assigns resources for implementing and designing programmes. He or she is responsible for assessing needs, preparing plans and forecasts and compliance with regulations.
A career as a civil engineer is of great importance for the infrastructural growth of the country. It is one of the most popular professions and there is great professional as well as personal growth in this civil engineering career path. There is job satisfaction in this civil engineering career path, but it also comes with a lot of stress, as there are multiple projects that need to be handled and have to be completed on time. Students should pursue physics, chemistry and mathematics in their 10+2 to become civil engineers.
A career as a Transportation Engineer is someone who takes care of people's safety. He or she is responsible for designing, planning and constructing a safe and secure transportation system. The transportation sector has seen a huge transformation and is growing day by day and improving every day.
As a Transport Engineer, he or she needs to solve complex problems such as accidents, costs, traffic flow, and statistics. A Transport Engineer also collaborates for projects with some other companies.
A Loco Pilot operates trains, ensuring safe and timely transport of passengers or goods. Starting as an Assistant Loco Pilot, one can progress to senior roles with experience. The job demands technical knowledge, focus, and adherence to safety protocols. It involves coordination with train staff and may require working long hours under pressure.