GATE 2025 Geology and Geophysics (GG) Detailed Syllabus PDF Download
Overview
The Graduate Aptitude Test in Engineering is one of the most elite exams in India. Primarily, it will check the candidate's knowledge of the core engineering and science courses. This year, during the examination GATE 2025, a subject provided was Geology and Geophysics, or GG, testing the knowledge of Earth sciences. The article below gives a detailed overview of the syllabus for GATE 2025, Geology and Geophysics. With it providing insight into the exam pattern along with the syllabus details and techniques for preparation that a candidate should adhere to along with useful resources, candidates will be well-enabled to prepare for the examination.
GATE 2025 Exam Pattern
Understanding the examination pattern is important for proper preparation. Here is the comprehensive exam pattern of GATE 2025 Geology and Geophysics (GG).
1. Type of Examination
- Mode: GATE is conducted through Computer-Based Test (CBT) mode only.
- Duration: The duration of the examination is 3 hours.
2. Sections
The sections in GATE 2025 Geology and Geophysics (GG) are as follows:
- General Aptitude (GA): Here, you're tested for your general verbal and numerical ability.
- Subject Specific Part: It consists of the basic concepts of Geology and Geophysics (GG).
3. Types of Questions
MCQs:
- Each MCQ has four options out of which only one is correct.
- Negative marking of wrong answers. However, depending on the marks for that question, generally, if the question carries one mark, then the penalty would be 1/3 of the mark. For a two-mark question, there is a penalty of two-thirds of the marks for the question for an incorrect response.
Numerical Answer Type (NAT) Questions:
- These would be questions that have a numerical type of answer to be filled in on the computer screen.
- There is no negative marking for wrong attempts in NAT questions.
4. Marking Scheme
MCQs:
- Correct Answer: Generally 1 or 2 marks
- Wrong Answer: Negative marking There is a negative marking. If it is a mark question, 1/3 mark is deducted; in the case of a 2-mark question, 2/3 mark is deducted.
NAT Questions:
- No negative marking.
- Full marks are awarded for the correct answer to the question.
5. Number of Questions
- Total Questions: The GATE exam is typically followed by 65 questions.
- General Aptitude (GA): Usually, 10 questions, out of which 5 are of 1 mark each and 5 are of 2 marks each.
- Subject Specific Section: The remaining ones are those that relate to core subject - Geology and Geophysics (GG) as well as both types are MCQs and NAT.
6. Sections and Weightage
- General Aptitude (GA): This section constitutes about 15% of the overall marks.
Subject-Based Section: The remaining 85% of the marks are covered by the subject-based questions.
Syllabus for GATE 2025 Geology and Geophysics (GG)
The GATE 2025 Geology and Geophysics (GG) syllabus deals with all aspects. The syllabus has been covered into several major topics:
1. General Geology
- Origin and History of Earth: Formation of Earth, geologic time scale, and historical geology.
- Plate Tectonics: Movements of plates, tectonic boundaries, and associated geological features.
- Volcanoes and Earthquakes: Mechanism of volcanic eruptions, types of volcanoes, and earthquake generation.
- Earth Materials and Structures: Mineral and rock properties, structures, and classification
2. Physical Geology
- Mineralogy: Properties, classification, and identification of minerals
- Petrology: Characteristic properties of the different types of rocks, processes of their formation, and classification
- Structural Geology: Study of physical deformations in rocks, folds, faults, and geological mapping methods.
- Stratigraphy: Principles of stratigraphy, sedimentary rock formations, and sequence stratigraphy
3. Economic Geology
- Mineral Resources: Exploitation, exploitation, and economic value of mineral resources.
- Energy Resources: Exploration of fossil fuel, nuclear, and renewable energy.
- Ore Deposits: Types of deposits; exploration methods; techniques of extraction
- Environmental Geology: The effects of mining on the environment; sustainable, environmentally friendly practices; and environmental management
4. Applied Geophysics
- Seismology: Seismic waves; measurements of earthquakes; and seismic hazard appraisal
- Gravity and Magnetic Methods: Exploration of subsurface structures using gravity and magnetic fields
- Electrical and Electromagnetic Methods: Applications of electrical and electromagnetic methods in geophysical exploration.
- Remote Sensing: Application of space imageries and remote sensing technology in the study of geology.
5. Hydrogeology
- Hydrology of Ground Water: Study of groundwater movement, aquifer characteristics, and examination of water table
- Aquifer Characteristics: Study of aquifer type, porosity, permeability, and groundwater recharge
- Ground Water Management: Practices for the conservation of the groundwater.
- Contamination and Remediation: Determination of causes of groundwater contamination and strategies for restoring them
6. Environmental Geology
- Natural Hazards: Study on the natural hazards involving landslides, floods, and volcanic eruptions.
- Environmental Impact Assessment: Techniques for evaluating the impacts of projects and activities on the environment.
- Waste Management: Strategies for the management of geological and industrial wastes.
- Climate Change: The impacts of climate change upon geological processes and natural hazards.
Detailed Syllabus PDF Download
For the detailed syllabus of GATE 2025 Geology and Geophysics (GG), you can download the official PDF from the link: GATE 2025 Geology and Geophysics (GG) Detailed Syllabus PDF Download. It will come in handy to get an overall idea of which topics to look forward to in the examination.
GATE 2025 Exam Preparation Tips
- Plan Your Study: Plan a schedule in such a way that each section of the syllabus is covered regularly and match it with your pace.
- Be familiar with the Pattern: Understand the nature of questions to be asked and the marking scheme. Try the MCQs and NAT questions to gain confidence.
- Make Good Quality Study Resources: Buy good textbooks and reference materials. Utilize web resources, practice papers, and video tutorials to enhance your knowledge.
- Join the study groups or coaching: To prepare for the process, meet other candidates, or join a coaching institute. Joining study groups can provide new insights and motivate you more.
- Regular Mock Tests: Take mock tests to get the feel of the examination. Analyze performance, identify shortfalls, and work on those areas.
- Staying Updated: Monitor any update or change that comes regarding GATE. Keep track of the official notifications as well as the website of GATE.
Best Books
Choose the right study material. Some of the very useful books for the preparation of Geology and Geophysics (GG) for GATE 2025 have been mentioned below.
- "Principles of Geology" by Charles Lyell: The class book provides insight into the principles of geology and Earth's history.
- "The Terrestrial Gearth's Mantle and Core" by J. G. Houghton: It gives an idea about geophysical concepts and methods.
- C. A. H. Searle. Economic Geology: Principles and Practice. An all-inclusive text on economic geology, including mineral and energy resources. Applied Geophysics and Hydrogeology
- H. H. Telford. Geophysical Exploration: Theory and Practice. Many geophysical methods and their application. David Keith Todd. Groundwater Hydrology. A primordial text on groundwater flow and aquifer management For Environmental Geology
- William Montgomery, "Environmental Geology: An Introduction to Earth's Systems": provides an overview of environmental geology and how it affects human life.
- R. K. Sinha, "GATE Geology and Geophysics": a specialty book on GATE preparation with practice questions and solved papers.
Also read : GATE 2025 Chemical Engineering (CH) Detailed Syllabus
GATE 2025 Ecology and Evolution (EY) Detailed Syllabus
Conclusion
Preparing for the GATE 2025 exam in Geology and Geophysics (GG): A lot needs to be understood in the syllabus, which is the base of this preparation strategy. A well-elaborated plan is a must for the strategy to be executed. Quality resources form a very important part of the strategy. Candidates may enhance their chances of success through the tips and the proper use of the suggested books. Stay on track with your study plan, practice diligently, and update with news or information that is timely regarding the exam.
Download the GATE 2025 Geology and Geophysics (GG) Syllabus PDF here, start preparing today, and work towards the desired outcome with focus, suggested study material, and consistent practice.
FAQ’s
- How can I stay updated with exam notifications?
Ans) Regularly check the official GATE website for updates and announcements.
2.Are there online resources or forums for discussing topics?
Ans) Yes, various online forums and study groups are available
3.Can I access sample papers or mock tests?
Ans) Yes, they are available online and through coaching resources.
4.How important is solving previous years’ question papers?
Ans)Crucial for understanding exam patterns and improving time management skills.
5.What should I focus on for effective preparation?
Ans) Master core concepts, solve practice papers, and take mock tests.
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