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GATE Thermodynamics Syllabus 2025 - Check Topic Wise Syllabus Weightage

GATE Thermodynamics Syllabus 2025 - Check Topic Wise Syllabus Weightage

Edited By Samridhi Mishra | Updated on Aug 22, 2024 10:29 AM IST | #GATE

GATE Thermodynamics syllabus 2025 - IIT Roorkee has released the GATE 2025 syllabus for thermodynamics on the official website gate2025.iitr.ac.in. Candidates can check the detailed GATE Thermodynamics syllabus pdf from this page. Candidates appearing for the GATE exam must prepare all the topics mentioned in the syllabus. The authorities will prepare the GATE question paper as per the GATE 2025 thermodynamics syllabus. Preparing all the topics mentioned in the GATE syllabus will ensure high scores in the GATE exam.
Direct link to download the GATE Thermodynamics syllabus 2025 pdf

GATE Thermodynamics Syllabus 2025 - Check Topic Wise Syllabus Weightage
GATE Thermodynamics Syllabus 2025 - Check Topic Wise Syllabus Weightage

Along with the syllabus, candidates must check the GATE exam pattern 2025. The GATE 2025 exam will be held on February 1, 2, 15 and 16, 2024. The authority will soon announce the GATE exam dates branch-wise online. Candidates can check the detailed topics-wise GATE thermodynamics syllabus 2025 in this article.

GATE 2025 Thermodynamics Syllabus

IIT Roorkee has published the GATE thermodynamics syllabus 2025 pdf download on the official website gate2025.iitr.ac.in. There are 7 chapters in the GATE thermodynamics syllabus. The Engineering Mathematics section will be compulsory and hold 15% weightage. The topic-wise GATE thermodynamics syllabus 2025 is provided in the table below.

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GATE 2025 Thermodynamics Syllabus

Chapters

Topics

Basics Concepts

Continuum and macroscopic approach; thermodynamic systems (closed and open); thermodynamic properties and equilibrium; state of a system, state postulate for simple compressible substances, state diagrams, paths and processes on state diagrams; concepts of heat and work, different modes of work; zeroth law of thermodynamics; concept of temperature

First Law of Thermodynamics

Concept of energy and various forms of energy; internal energy, enthalpy; specific heats; first law applied to elementary processes, closed systems and control volumes, steady and unsteady flow analysis

Second Law of Thermodynamics

Limitations of the first law of thermodynamics, concepts of heat engines and heat pumps/refrigerators, Kelvin-Planck and Clausius statements and their equivalence; reversible and irreversible processes; Carnot cycle and Carnot principles/theorems; thermodynamic temperature scale; Clausius inequality and concept of entropy; microscopic interpretation of entropy, the principle of increase of entropy, T-s diagrams; second law analysis of control volume; availability and irreversibility; third law of thermodynamics

Properties of Pure Substances

Thermodynamic properties of pure substances in solid, liquid and vapor phases; PvT behaviour of simple compressible substances, phase rule, thermodynamic property tables and charts, ideal and real gases, ideal gas equation of state and van der Waals equation of state; law of corresponding states, compressibility factor and generalized compressibility chart

Thermodynamic Relations

TdS relations, Helmholtz and Gibbs functions, Gibbs relations, Maxwell relations, Joule-Thomson coefficient, coefficient of volume expansion, adiabatic and isothermal compressibilities, Clapeyron and Clapeyron-Clausius equations

Thermodynamic Cycles

Carnot vapor cycle, ideal Rankine cycle, Rankine reheat cycle, air-standard Otto cycle, airstandard Diesel cycle, air-standard Brayton cycle, vapor-compression refrigeration cycle

Ideal Gas Mixtures

Dalton’s and Amagat’s laws, properties of ideal gas mixtures, air-water vapor mixtures and simple thermodynamic processes involving them; specific and relative humidities, dew point and wet bulb temperature, adiabatic saturation temperature, psychrometric chart.

Related links:

GATE Thermodynamics Exam Pattern 2025

Candidates appearing for the GATE thermodynamics (XE-E) paper must check the exam pattern to familiarise themselves with the question paper format. The authority has released the GATE 2025 thermodynamics exam pattern on the official website. It is important to note that candidates who opt for XE paper have to choose any two subjects.

GATE Thermodynamics Exam Pattern 2025

Particulars

Details

Examination Mode

Computer Based Test (Online)

Duration

3 Hours

Section

  • General Aptitude (GA)

  • Engineering Mathematics (XE-A)

  • Thermodynamics (XE-E)

  • Additional section opted for by the student

Type of Questions

  • Multiple Choice Questions (MCQs)

  • Multiple Select Questions (MSQs)

  • Numerical Answer Type (NAT) Questions

Total Marks

100 Marks

Marking Scheme

All of the questions will be worth 1 or 2 marks

GATE Negative Marking

  • MCQs - 1 mark for each correct answer; 1/3 mark will be deducted for every wrong answer.

  • MCQs - 2 marks for each correct answer; 2/3 marks will be deducted for every incorrect response.

  • No negative marking for MSQ & NAT.

  • No partial marking for MSQ type questions.

GATE Thermodynamics - other optional papers

As per the GATE 2025 thermodynamics paper pattern, candidates have to select an additional GATE exam paper along with thermodynamics. The authority has provided the list of GATE two paper combinations online at gate2025.iitr.ac.in. Candidates can check the list of subjects available alongside thermodynamics to appear for the GATE 2025 exam below.

List of optional subjects under Engineering Sciences

Subjects

GATE Syllabus

Polymer Science and Technology

GATE Polymer Science and Technology syllabus 2025

Solid Mechanics

GATE 2025 Solid Mechanics syllabus

Fluid Mechanics

GATE Fluid Mechanics 2025 syllabus

Atmospheric and Oceanic Sciences

GATE 2025 Atmospheric and Oceanic Sciences syllabus

Material Science

GATE syllabus for Material science

Food Technology

GATE Food Technology syllabus 2025

GATE Preparation Tips 2025

Candidates preparing for the upcoming GATE 2025 exam can check the GATE preparation tips. The preparation tips will help candidates prepare for the exam strategically.

  • Understand the GATE 2025 exam pattern and syllabus before starting the preparation.

  • Create a study pattern and follow it rigorously.

  • Know the high-weightage topics of the GATE 2025 syllabus and pay special attention to them.

  • Pick the Correct Reference Materials

  • Know your strengths and work on weaker areas.

  • Attempt mock tests to know the paper pattern.

GATE 2025 Syllabus
Candidates preparing for GATE 2025 can now access the official syllabus. The detailed syllabus PDF is available for download as PDF here.
Download Now

Also check:

Frequently Asked Questions (FAQs)

1. Is the GATE 2025 thermodynamics syllabus released?

Yes, IIT Roorkee has released the GATE thermodynamics syllabus 2025 on the official website gate2025.iitr.ac.in.

2. When should I start preparing for GATE 2025?

Looking at the wide scope of the GATE syllabus 2025, candidates must begin their GATE preparation as soon as possible.

3. What is the syllabus of thermodynamics for GATE?

The GATE thermodynamics syllabus comprises 7 chapters including basic concepts, laws of thermodynamics, properties of pure substances, thermodynamic relations, thermodynamic cycles, and ideal gas mixtures.

4. Who will conduct GATE 2025?

IIT Roorkee is conducting the GATE 2025 exam in online mode.

5. What is the GATE 2025 exam date?

The GATE 2025 exam dates are February 1, 2, 15 and 16, 2025.

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Don't worry, a slight misalignment of the signature in the downloaded GATE 2025 application form printout is usually not a major issue. However, to avoid any potential problems, follow these steps:

Immediate Action:

1. Check the GATE 2025 guidelines: Ensure signature alignment isn't explicitly mentioned as a critical requirement.

2. Contact GATE 2025 support: Reach out to the official GATE 2025 helpline or email (gate2025@iitk.ac.in) and report the issue

Possible Solutions:

1. Re-upload signature: If permitted, re-upload a corrected signature.

2. Rectify during document verification: If selected, you can rectify the signature issue during document verification.

Precautions:

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2. Keep proof of payment: Ensure you have the payment receipt.

Hello Neha,

Yes, you can still apply for PSU jobs under the PwD quota later, even if you give the GATE exam under the general category for now. The GATE exam itself doesn’t restrict you from applying to jobs under a different category later, as it only reflects your score and rank, not your category.

When applying for PSU jobs, you'll have the option to apply under the PwD category, provided you have the valid UDID certificate by then. Just make sure to obtain your PwD UDID certificate before the PSU job application process begins. The key is having the certificate at the time of applying for jobs, not necessarily during the GATE exam. This way, you can still avail all the benefits of PwD reservation during the job application process.

So, it's okay to give GATE under general reservation now, as long as you plan to get your PwD certificate before applying for jobs.


After the declaration of your GATE result if you want to check the list of colleges in which you can get admission then,

I would recommend you to use GATE college predictor tool by Careers360 to get the list of possible colleges you can get with your rank.

Here is the link to the tool:

https://engineering.careers360.com/gate-college-predictor

Click on the above link, fill the required details and you will get the list of possible colleges at your rank.



I hope this answer helps you. If you have more queries then feel free to share your questions with us we will be happy to assist you.

Thank you and wishing you all the best for your bright future.


Hello aspirant,

The Graduate Aptitude Test in Engineering, or GATE, is a yearly entrance exam that is required for admission to some of the nation's most esteemed universities, such as IISc Banglore, IITs, NITs, IIITs, and many more. The official notification about the GATE 2025 exam has been released by the GATE administration, which for this year is IIT Roorkee.

To know the syllabus and get notes, you can visit the following link:

https://engineering.careers360.com/articles/gate-syllabus-for-cse-computer-science-engineering

Thank you

Hello Pankaj,

Correct any wrong details you provide in the GATE 2025 registration. You should correct any wrong details especially your mobile number. In fact, this number is for receiving important communications from GATE including the OTPs in case you wish to login or updates. While you have used a verified Gmail account, you can still login; however solely depending on the Gmail account may not be enough.

Here's what to do:

  • Do Not Submit: I f you haven't submitted the application yet, do not submit until you update the mobile number.
  • Edit Registration: Most registration portals allow you to edit your details. Check the options to update your mobile number before finalizing the submission.
  • Contact Helpdesk: In case you have already uploaded the form, contact GATE helpdesk immediately. Mention your details and the scenario; they might be able to rectify the number for you.

Keep looking for any communication from GATE in your email inbox regarding your registration. The best way to prevent future hassles is to get this done now!

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Hi there! Thanks for reaching out to us at Careers360. Congrats on your decent score in the DS AI domain for GATE 2024 - that's awesome!

I totally get your dilemma about which paper to write for GATE this year. It's a tough choice, especially when you're eyeing a career in AI/ML.

Based on your goals, writing the DS and AI paper again could be a solid option. It directly aligns with your career plans and you've already got experience with it. Plus, you might improve your score since you know what to expect now.

That said, the CS and IT paper could give you a broader knowledge base, which some top AI/ML programs appreciate. You could always supplement with AI courses later.

Honestly, both paths can lead you to an AI/ML career. The best choice depends on which specific programs you're targeting and how confident you feel in each subject area.

For personalized advice, you might want to check out our GATE counselling services on the Careers360 website . We've got experts who can dive deep into your specific situation.

Hope this helps! Let me know if you need anything else. Good luck with your GATE prep!

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