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Thermodynamics Mock Test 2 – NEET 2025 Physics Chapter-Wise Practice

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Key Features of Free Thermodynamics Mock Test for NEET 2025

Thermodynamics Mock Test 2 | NEET Mock Test
Mock Test: 20 Questions - 20 Minutes
Prepare yourself for NEET with 20 challenging questions from Thermodynamics Mock Test 2. You have exactly 20 minutes to complete the test. Ready to begin?

Time Left: 20:00

1. Which law of thermodynamics defines the concept of temperature?

2. For an ideal gas, which variable remains constant during an isothermal process?

3. Which process takes place at constant pressure?

4. If a gas does 500 J of work and absorbs 600 J of heat, what is the change in internal energy?

5. Which of the following is a state function?

6. In an adiabatic process, what is the value of heat exchanged (Q)?

7. Which term describes the ratio γ = Cp/Cv for an ideal gas?

8. Which of the following has the highest molar specific heat at constant pressure?

9. Which law states that entropy of a perfect crystal is zero at absolute zero?

10. In a cyclic process, total change in internal energy is:

11. Carnot engine has maximum efficiency because it is:

12. What happens to temperature during the melting of ice at 1 atm pressure?

13. The SI unit of entropy is:

14. During which process does a gas neither absorb nor release heat?

15. Which is an impossible result according to the second law of thermodynamics?

16. The work done by an ideal gas in a free expansion is:

17. The internal energy of an ideal gas depends only on:

18. For an irreversible process, the change in entropy is:

19. A refrigerator is an example of a device which:

20. What is the efficiency η of a Carnot engine operating between 500 K (hot) and 300 K (cold)?

Hurray! 🎉 You answered all the questions correctly! 🏆

Thermodynamics for NEET: Master Every Concept and Score High

Thermodynamics stands at the heart of NEET Physics, measuring your ability to comprehend laws of energy, heat, and work. The Thermodynamics Mock Test 2 is tailor-made for NEET candidates targeting full mastery and real-exam confidence. Practising chapter-wise questions cements your conceptual clarity and boosts application speed for every type of NEET thermodynamics MCQ.


Key Laws, Principles, and NEET-Relevant Applications

Understanding the first law (conservation of energy), second law (entropy and direction of heat), and zeroth/third laws is essential to decode NEET’s toughest Thermodynamics questions. Students must know how to apply these laws to ideal gas equations, work-heat internal energy problems, Carnot cycles, and spontaneous processes to ensure high scoring in Physics.


Essential Conversion Factors and Constants

NEET Physics MCQs often test your proficiency with SI units and conversion factors—from calories to Joules, Kelvin to Celsius, and pressure units. This quick reference table aids in instant recall during practice and the real exam, preventing mistakes due to unit conversion errors.


Physical Quantity Unit Conversion Example
Temperature Kelvin (K) 0°C = 273.15 K
Pressure Pascal (Pa) 1 atm = 1.013 × 105 Pa
Energy Joule (J) 1 cal = 4.186 J
Entropy J K-1 1 cal K-1 = 4.186 J K-1

Benefits of Online Thermodynamics Mock Practice for NEET 2025

Attempting structured Thermodynamics mock tests allows NEET aspirants to practice the latest NTA exam pattern, strengthen memory of formulas, and experience real-time scoring. With instant analytics, solutions, and performance review, mock tests highlight weak subtopics, enabling focused improvement before the final exam.


Smart Preparation Strategies: Tips for Maximizing Your NEET Score

Always begin by revising NCERT concepts, solve chapterwise MCQs, and analyse AIR prediction after each test. Regular mock practice under timed conditions builds exam temperament and increases your accuracy, ranking, and speed in NEET Physics Thermodynamics. List down errors after each test for targeted revision.


  • Cover high-weightage MCQs on heat, work, and the laws of thermodynamics
  • Focus on unit conversions and error-free calculations
  • Apply formulas to both conceptual and numerical questions
  • Prioritize mistakes analysis and improvement trends

Test Features: What Makes This NEET Thermodynamics Mock Essential?

This free mock test integrates timer simulation, auto-evaluation, and expert-reviewed answers aligned with the NEET 2025 pattern. Solutions are provided instantly after submission, and you can download the question PDF for offline revision. The test is curated by NEET Physics experts and AIR holders for maximum authenticity.


  • Real NEET-2025 pattern, chapter-wise Physics mock tests
  • Instant scoring, AIR prediction, and solutions
  • Available online and as downloadable PDFs
  • Expert-verified content with analytics dashboard

Track Your Rank and Analytics—Benchmark Against 2025 NEET Aspirants

Your performance report provides instant score, question-wise analytics, topic-wise strong and weak areas, and all-India percentile prediction post submission. Compare your test results with previous NEET toppers and peers nationwide—perfectly simulating the actual NEET environment and helping track readiness for the final exam.


Test and explanations reviewed by Dr. Kavya Nair, NEET Physics Mentor, AIR 79 (2018), and Vedantu Academic Research Team. All content is NCERT and NTA-guided, updated quarterly for NEET 2025.

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FAQs on Thermodynamics Mock Test 2 – NEET 2025 Physics Chapter-Wise Practice

1. Is Vedantu’s Thermodynamics Mock Test 2 free for NEET aspirants?

Yes, Vedantu’s Thermodynamics Mock Test 2 is completely free for all NEET aspirants. You can attempt the test online without any charges and also have the option to download the PDF version for offline practice. No registration or payment is needed to access this chapter-wise NEET Physics Mock Test.

2. Does the mock test follow the latest NEET 2025 Physics exam pattern?

Yes, the mock test is 100% aligned with the latest NEET 2025 Physics exam pattern as per current NTA guidelines. The test format, number of MCQs, marking scheme, and time limit closely mirror those in the actual NEET 2025 exam, focusing on all important concepts from the Thermodynamics chapter as per the updated syllabus.

3. Can I download the Thermodynamics mock test in PDF format?

Yes, you can download the Thermodynamics Mock Test 2 PDF directly from the test page for free. This allows you to practice offline, print the paper, or review questions and solutions on any device at your convenience.

4. Are detailed solutions provided for each question in the mock test?

Yes, detailed solutions with step-by-step explanations are provided for every Thermodynamics question after you submit the mock test. These solutions are prepared by expert NEET Physics faculty and help you understand the concepts, formulae, and reasoning behind each correct answer.

5. Will I receive an All India Rank (AIR) or percentile after completing the mock test?

Absolutely. Once you finish the mock test, you will get your instant score, percentile, and predicted All India Rank (AIR) based on recent NEET aspirant data. This benchmarking helps you assess your preparation and compare your performance with peers across India.

6. How does the analytics dashboard help me track my performance in Thermodynamics?

The analytics dashboard gives you insights into your accuracy, speed, time per question, weak/strong concepts, and improvement trends for the Thermodynamics chapter. This allows you to identify specific areas for revision and optimize your NEET preparation strategy.

7. Are the questions in Thermodynamics Mock Test 2 based on NCERT and NEET previous year papers?

Yes, the entire question set is strictly based on the latest NCERT syllabus and includes patterns from previous years' NEET Physics papers. Emphasis is given to high-weightage formulae, laws, graphs, applications, and conceptual numericals from the Thermodynamics chapter relevant for NEET 2025.

8. How can I improve my performance in the Thermodynamics chapter for NEET Physics?

To excel in Thermodynamics for NEET Physics:
• Regularly attempt chapter-wise mocks and previous year NEET MCQs.
• Focus on first law, second law, Carnot cycle, entropy, and heat engine concepts.
• Analyze mistakes using detailed solutions.
• Revise all formulae, graphs, and conceptual points.
• Use the analytics dashboard to track improvements and focus on weak concepts.

9. Is the Thermodynamics mock test mobile-friendly and accessible on all devices?

Yes, Vedantu’s Thermodynamics Mock Test 2 is fully mobile-responsive and works seamlessly on smartphones, tablets, and laptops. You can also download the PDF for offline practice and access all test features on your preferred device.

10. Can I retake the Thermodynamics mock test for further practice?

Yes, you can retake the mock test as many times as you wish. Each attempt gives you new analytics, score breakdowns, AIR prediction, and solution access. This supports active revision and improvement in the Thermodynamics chapter for NEET Physics.

11. Are my performance stats compared with NEET toppers in the analytics panel?

Yes, your scores and time per question in the Thermodynamics mock test are compared with actual NEET toppers’ data and average peer performance. This helps you benchmark your preparation against high-performing students nationwide.

12. How can I access other chapter-wise NEET Physics mock tests?

You can easily access all NEET Physics chapter-wise mock tests from the links provided in the Related Chapter Tests section or from Vedantu’s central NEET Practice Hub. Every chapter is available with separate mocks, PDFs, and solutions.