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GATE Atmospheric and Oceanic Sciences Syllabus 2026 (XE-H) PDF

GATE Atmospheric and Oceanic Sciences Syllabus 2026 (XE-H) PDF

K Guna SahitiUpdated on 14 Jan 2026, 06:03 PM IST

GATE Atmospheric and Oceanic Sciences Syllabus 2026 (XE-H) - IIT Guwahati has released the GATE 2026 Atmospheric and Oceanic Sciences syllabus on the official website, gate2026.iitg.ac.in. GATE Atmospheric and Oceanic Sciences 2026 is a sub-section of the Engineering Sciences paper and can be chosen as an optional paper. The GATE 2026 syllabus lists the topics required for the exam. The GATE exam will be held on February 7, 8, 14 and 15, 2026. The GATE XE exam date is February 7, 2026. The authority will hold the GATE 2026 exam in online mode. Candidates can check the GATE 2026 Atmospheric and Oceanic Science syllabus on this page. All students must go through the GATE exam pattern and syllabus to plan their study schedule and strategy. GATE 2026 exam aspirants can go through this article for early preparation.
Direct link to download the GATE 2026 Atmospheric and Oceanic Sciences Syllabus PDF

This Story also Contains

  1. GATE Atmospheric and Oceanic Sciences Syllabus 2026 (XE-H)
  2. GATE Atmospheric and Oceanic Sciences Exam Pattern 2026
  3. GATE 2026 Preparation Tips for Atmospheric and Oceanic Sciences
GATE Atmospheric and Oceanic Sciences Syllabus 2026 (XE-H) PDF
GATE Atmospheric and Oceanic Sciences Syllabus 2026 (XE-H)

GATE Atmospheric and Oceanic Sciences Syllabus 2026 (XE-H)

The syllabus of GATE Atmospheric and Oceanic Science comprises topics such as Atmospheric Science and Ocean Sciences. Candidates can check the detailed GATE Atmospheric and Oceanic Science syllabus below, as per the notification.

GATE Atmospheric and Oceanic Sciences Syllabus (XE-H)

Syllabus

Topics

GATE Atmospheric Science syllabus

  • Vertical Structure and Composition of the Atmosphere

  • Blackbody Radiation and Radiation Balance

  • Modes of Heat Transfer in the Atmosphere

  • Greenhouse Effect

  • Cloud Types

  • Laws of Thermodynamics

  • Gas Laws

  • Hydrostatic Equation

  • Clausius Clapeyron Equation

  • Adiabatic Processes, Humidity in the Atmosphere, Atmospheric Stability

  • Weather and Climate

  • Navier-Stokes and Continuity Equations

  • Compressible and Incompressible Fluids

  • Pressure Gradient, Centripetal, Centrifugal and Coriolis Forces

  • Geostrophic, Gradient and Cyclostrophic Balances

  • Circulations and Vorticity, General Circulation of the Atmosphere

  • Broad Features of Indian Monsoons, Monsoon Depressions

  • Tropical Convergence Zones

  • Tropical Cyclones

GATE Ocean Sciences Syllabus

  • Vertical Profiles of Temperature and Salinity

  • Stability and Double Diffusion

  • Equation of State, Equations for Conservation of Mass, Momentum, Heat and Salt

  • Inertial Currents

  • Geostrophic Motion

  • Air-Sea Surface Fluxes

  • Wind-driven Circulation, Ekman and Sverdrup Transports

  • Storm Surges, Tides, Tsunamis and Wind Waves

  • Eddies and Gyres

  • Eastern and Western Boundary Currents, Equatorial Currents, Indian Ocean Current Systems

  • Thermohaline Circulation

  • Chemical Properties of Seawater

  • Major and Minor Elements

  • Ocean Acidification

  • Biochemical

  • Cycling of Nutrients

  • Trace Metals and Organic Matter

  • Biological Pump

  • Primary and Secondary

  • Biological Productivity

  • Air-sea Exchange of Biogenic Dissolved Gases

  • Marine Ecology


GATE Atmospheric and Oceanic Sciences Exam Pattern 2026

IIT Guwahati has published the GATE 2026 Atmospheric and Oceanic Sciences exam pattern on the official website. Aspirants must be familiar with the GATE 2026 Atmospheric and Oceanic Sciences syllabus and exam pattern to prepare for the entrance exam in the right way. Candidates must check the exam pattern of GATE Engineering Sciences to know the marking scheme, duration of the exam, types of questions, and more details about the Atmospheric and Oceanic Sciences section.

GATE Exam Pattern 2026 for Engineering Sciences

Particulars

Pattern

Mode of exam

Computer Based Test (CBT)

Test Duration

3 hours

Sections

General Aptitude (GA), Candidates Selected Subjects, Compulsory Subject

Number of questions askedGA- 10 questions
Engineering Mathematics- 11 questions
Two optional papers- 22 questions in each

Types of questions

  • Multiple Choice Questions (MCQs)

  • Multiple Select Questions (MSQs)

  • Numerical Answer Type (NAT)

Distribution of Marks

  • General Aptitude - 15 marks

  • Compulsory Section (Engineering Mathematics)- 15 marks

  • Subject marks - 70 marks

Total marks

100

Marking Scheme

Questions carry 1 marks or 2 marks

Marking

  • For a 1 mark MCQ, 1/3 mark will be deducted for a wrong answer.

  • For a 2-mark MCQ, 2/3 mark will be deducted for a wrong answer.

  • There is no partial marking in MSQs


GATE 2026 Preparation Tips for Atmospheric and Oceanic Sciences

Candidates can follow the GATE preparation tips to plan their preparation strategy.

  • Download the GATE Atmospheric and Oceanic Sciences syllabus pdf

  • Check the GATE exam pattern

  • Gather the resources such as the previous year question paper, study materials, sample papers, and books.

  • Make an effective preparation schedule distributing equal time to all topics

  • Make handy notes while studying.

  • Revise the topics regularly.

  • Take three-hour test regularly and focus on the weaker sections.

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Frequently Asked Questions (FAQs)

Q: Is the GATE 2026 syllabus released?
A:

Yes, the GATE 2026 syllabus was released on the official website.

Q: When should I start preparing for GATE 2026?
A:

Candidates must start preparing for the GATE exam as soon as possible. Early preparation will save time for revision.

Q: How can I download the GATE XE 2026 Question Paper?
A:

Candidates can download the GATE 2026 XE question paper from the official website as it is released.

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Candidates can gain insight into key topics covered in the GATE 2025 syllabus, exam difficulty, chapter, and topic-wise weighting of past exam questions by completing GATE ME previous year problems. Prior to completing the GATE 2025 Application form, candidates must review the GATE ME textbooks, syllabus, and format.

Hello aspirant,

The deadline for submitting GATE application forms has been extended by IIT Roorkee. Applicants have until October 3, 2024, to submit their application (no late costs). Applicants can register on the GOAPS portal in order to apply for the master's, doctorate, and PSU programs through GATE 2025. Incomplete

Hello There,

The GATE 2025 syllabus for Computer Science and Information Technology (CS) generally covers a wide range of topics. Here’s a breakdown of the core sections:

1.General Aptitude This section is common to all GATE papers and typically has 15% weightage.

  • Verbal Ability: Grammar, sentence completion, verbal analogies, word

Hello,

1. UNDERSTAND THE EXAM PATTER-

  • Total Score: 100 marks
  • Duration: 3 hours
  • Sections: General Aptitude (15 marks), Engineering Mathematics (depending on the stream), and Subject-specific topics.
  • Question Types: Multiple Choice Questions (MCQs), Multiple Select Questions (MSQs), and Numerical Answer Type (NAT) questions.

2. PICK UP YOUR STREAM -

Since

If the payment for GATE 2025 shows as unsuccessful but the money has been debited from your account, follow these steps:

1. Check Transaction Status: Verify with your bank or payment provider if the transaction was processed or if there is any pending status.

2. Contact GATE Helpdesk: Reach out