GATE ES Exam Pattern 2025, Know Environmental Science Marking Scheme
GATE Environmental Science and Engineering Exam Pattern 2025 is explained here for a better understanding of aspirants. Discover the GATE ES Exam Pattern 2025 & marking scheme in this detailed guide.
Pratibha Bohra27 Mar, 2024
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GATE ES Exam Pattern 2025: The Indian Institute of Technology, Roorkee, is conducting the GATE 2025 examination for the next academic year, expectedly in the month of February. Among various subjects, GATE Environmental Science and Engineering is one of the most challenging. Aspirants preparing to appear for this examination in the upcoming year must be well-versed in the GATE ES Exam Pattern 2025 to understand the format of the paper and the marking scheme.
GATE ES Exam Pattern 2025 Overview
The GATE 2025 Environmental Science and Engineering exam date is yet to be announced by the IIT, Roorkee. Interested aspirants can expect the official GATE 2025 notification in the month of August this year. Moreover, understanding the GATE ES Exam Pattern 2025 helps aspirants get familiar with the overall format and tackle the examination with more confidence. Furthermore, as per the GATE Environmental Science Exam Pattern, aspirants are required to answer a total of 100 questions. These questions are going to either carry 1 or 2 marks and are based on the GATE Environmental Sciences and Engineering SyllabusGATE Environmental Science and Engineering Exam Pattern 2025
The GATE ES Exam Pattern 2025 consists of questions primarily from three sections: engineering mathematics, general aptitude, and core engineering sciences subjects. Aspirants are required to answer 65 questions in a duration of 180 minutes. Interested applicants can check out more details regarding the GATE Environmental Science and Engineering Exam Pattern in the table below.| GATE Environmental Science and Engineering Exam Pattern 2025 | |
| Particulars | Details |
| Exam Mode | Computer-Based Test (Online) |
| Exam Duration | 3 Hours (180 Minutes) |
| Questions Types | Multiple Select Questions (MSQs), Multiple-Choice Questions (MCQs), and Numerical Answer Type (NAT) Questions |
| Number of Sections | General Aptitude (GA), Engineering Mathematics, and Environmental Science and Engineering |
| Total Number of | 65 Questions |
| Total Marks | 100 Marks |
| Distribution of Marks | The distribution of marks includes 13 for Engineering Mathematics, 15 for General Aptitude, and a total of 72 for the Core Environmental Science and Engineering section. |
| Marking Scheme | All questions either carry 1 or 2 marks |
| Negative Marking | Yes, but only applicable to MCQs. |
GATE ES Exam Pattern 2025- Marking Scheme
According to the GATE ES Exam Pattern 2025, all 65 questions are either going to carry 1 or 2 marks. The negative marking of 1/2 is applicable for 1-mark questions and 2/3 is for 2-mark questions. Find the detailed GATE Environmental Science and Engineering marking scheme below.| GATE ES Exam Pattern 2025: Marking Scheme | |||
| Section | Number of Questions | Distribution of Marks | Total Marks |
| General Aptitude | 10 | (5 x 1) + (5 x 2) | 15 |
| Environmental Science and Engineering + Engineering Mathematics | 55 | (25 x 1) + (30 x 2) | 85 |
| Total | 65 | — | 100 |
GATE ES Exam Pattern 2025- Nature of Questions
The GATE Environmental Science and Engineering Exam comprises both multiple-choice and numerical answer-type questions. Applicants need to select the correct answer from the provided options for multiple-choice questions, while for numerical answer-type questions, they must enter the numerical value as the response. The exam includes the following types of questions:- Application- and Formula-Based
- Figure-Based Questions
- Questions Based on Core Environmental Science and Engineering Topics
- Common Data Questions or Questions Based on Analysis
- Linked Questions
GATE ES Exam Pattern 2025- Topic Wise Weightage
In addition to the GATE ES Exam Pattern, aspirants must ensure to cover the syllabus and include the important topics as per their weightage. The table below includes a few important topics that carry high weightage in the examination.| GATE ES Exam Pattern 2025: Topic Wise Weightage | |
| GATE Environmental Science and Engineering Topics | Weightage |
| General Aptitude | 10 |
| Mathematics Foundation | 10 |
| Environmental Chemistry | 4 |
| Air and Noise Pollution | 6 |
| Water Resources and Environmental Hydraulics | 4 |
| Environmental Microbiology | 5 |
| Solid and Hazardous Waste Management | 9 |
| Environmental Management and Sustainable Development | 6 |
| Water and Wastewater Treatment and Management | 8 |
| Global and Regional Environmental Issues | 3 |
GATE Environmental Science and Engineering Preparation Tips
To prepare effectively for the GATE Environmental Science and Engineering Exam, applicants are advised to follow the below outlined tips:- Creating a structured timetable is crucial to maintaining discipline and consistency throughout the preparation process.
- A detailed exploration of all key topics is essential. Applicants are advised to mark the areas of study to gauge the required preparation time for each.
- Making comprehensive notes during the preparation period and revisiting them regularly can aid in better retention of information.
- Reviewing GATE ES Previous Years' Question Papers can provide insight into the question patterns and difficulty levels.
- Confidence in one's preparation and abilities is key to success in the exam.
GATE ES Exam Pattern 2025 FAQs
Q. How many questions will be there in the GATE ES Exam 2025?
As per the GATE ES Exam Pattern 2025, aspirants will be required to answer a total of 65 questions worth 100 marks.
Q. Does the GATE ES Exam carry negative marking?
Yes, negative marking will be applicable to multiple-choice questions (MCQs) in the exam. For every 1-mark MCQ, 1/3 mark will be deducted for incorrect responses, and for every 2-mark MCQ, 2/3 mark will be deducted as per the GATE ES Exam Pattern 2025.
Q. What is the sectional marking scheme for the GATE ES Exam 2025?
The sectional distribution of marks for the GATE Environmental Science (ES) Exam 2025 includes 13 marks for Engineering Mathematics, 15 marks for General Aptitude, and a total of 72 marks for the Core Environmental Science and Engineering section.
Q. Who is conducting the GATE 2025 ES examination?
IIT Roorkee is going to conduct the GATE 2025 Environmental Science and Engineering Examination along with other subjects in the forthcoming year.
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