IIT JAM 2018 Geology Topper Interview: AIR 1 Rahul Kumar scores 98/100

Indian Institute of Technology Joint Admission Test for MSc 2027 ( IIT JAM )

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IIT JAM 2027 Application Process

11 Sep '26 - 19 Oct '26

Updated on Apr 12, 2018 13:12 IST
Rahul Kumar cracked IIT JAM 2018 Geology paper by scoring a whopping 98 out of 100 marks. In a candid interview with Shiksha, Rahul shares his prep strategy for the exam.

IIT JAM Topper, AIR 1

Currently pursuing BSc Geology (Honours) from Banaras Hindu University, Varanasi, Rahul Kumar cracked IIT JAM 2018 Geology paper by scoring a whopping 98 out of 100 marks. This is the highest marks ever scored in JAM examination till date. Rahul’s section-wise scores include 50/50 in MCQ section, 18/20 in MSQ section, and 20/20 in NAT section.

Belonging to a middle class educated family of Nalanda, Bihar, Rahul never took any coaching for JAM 2018 examination. However, his consistent and dedicated efforts towards JAM preparation made him achieve his goal.

Playing Badminton and watching movies are Rahul’s favourite hobbies. However, the JAM 2018 topper also likes having fun-filled nightouts with his friends.

In a candid interview with Shiksha, Rahul shares his prep strategy for the exam, success mantras, future plans, and a lot more. Go through the complete interview below:

Q. Congratulations on being an IIT JAM topper! Did you expect to be the topper of IIT JAM 2018?

A.

Thanks! I really did not expect to be JAM 2018 topper.

Q. Could you tell us your preparation strategy that helped you crack IIT JAM exam?

A.

I studied as per the prescribed pattern and syllabus for JAM 2018 and made my basics of every topic strong. 

Q. Could you explain the entire process that you went through after clearing the written exam?

A.

After online exam on February 11, 2018 IIT Bombay released the response key after 8-10 days. Thereafter, at the end of February, IIT Bombay released the answer key for JAM examination. On March 20, 2018, JAM result was declared. Now, JAM counseling has started from April 3, 2018.

Q. What study plan did you follow for this exam?

A.

In first two years of my graduation I studied the syllabus of my university thoroughly. Since my graduation syllabus was quite similar to the syllabus of JAM paper I did not feel much difficulty during peak time of preparation. Few days before the exam, I focused on my weak topics and then a quick revision kept me on track of JAM preparation. 

Q. Which books did you read to prepare for the exam?

A.

I read several books for JAM preparation to prepare different Geology topics. Few of the books are as below:

• Structural Geology by MP Billings
• Structural Geology: Fundamentals & Modern Developments by SK Ghosh
• Structural Geology by Robert J Twiss & Eldridge M Moores
• Textbook of Physical Geology by GB Mahapatra
• Physical Geography by Savindra Singh
• Introduction to Geomorphology by VS Kale & Avijit Gupta
• Principles of Igneous and Metamorphic Petrology by JD Winter
• The Petrology of Sedimentary Rocks by Sam Boggs
• Mineralogy by Dexter Perkins
• Rutley's Elements of Mineralogy by CD Gribble
• Palaeontology Invertebrate by Henry Woods
• Fundamentals of Historical Geology and Stratigraphy of India by Ravindra Kumar
• Principals of Engineering Geology by KM Bangar
• A Textbook of Geology by PK Mukherjee
• Groundwater Hydrology by David K Todd & Larry W Mays

Q. How did you deal with your strengths and weaknesses while preparing for the exam?

A.

My biggest strength is the way I read and understand a topic. During JAM preparation, I never prepared a time schedule for my daily study. I studied during the hours that were comfortable to me. However, I made sure to maintain continuity of six to eight hours of daily preparation.

I got frustrated many times during preparation but maintained my focus and kept going. I am thankful to my parents and friends as they encouraged me to buck up in that difficult situation.

Q. What as per you are the mistakes one should avoid while preparing for the exam?

A.

Always maintain continuity of your study. Do not get trapped in unnecessary things. Be focused and study hard.

Q. Any advice to manage time while giving the exam?

A.

Since JAM paper contains three sections (NAT, MSQ, MCQ), here is my suggestion on the amount of time that you should dedicate to each section: NAT: 60 minutes, MCQ: 50 minutes, MSQ: 40 minutes. I managed my time during the paper exactly like this.

In rest 30 minutes you should give a quick review to your paper to check if you have filled your responses properly.

Q. There is negative marking in the exam so what strategy should students adopt to score high?

A.

Out of all the sections in the exam, only MCQ section contains negative marking. So do not mark your responses in this section until you are 100% sure of the answers. 

Q. Which as per you is the most difficult part of the IIT JAM exam?

A.

NAT is the most difficult part of JAM paper. It is completely different from the other two sections (MCQ, MSQ), therefore, you should pay extra attention to this section during JAM preparation. Go through previous years’ question papers, analyse the topics from which NAT questions usually come in the exam and practice those questions regularly.

Q. How was your experience of giving a computer-based test?

A.

It was good and glitch-free. 

Q. Any things that students should keep in mind to perform well on the day of the exam?

A.

Be confident and positive. Take proper rest a day before the exam.

Q. What other science entrance exams did you take?

A.

I took JEE Mains and Advanced as well as IAS summer fellowship.

Q. Any tips for students who are planning to take the exam next year?

A.

Go through the basics of all the topics you study and always keep JAM syllabus in mind. Study hard as there is no shortcut for success.

Q. What are your future plans?

A.

Right now I am preparing for GRE Exam so that after completing my MSc from IIT Bombay, I can go abroad for research.  After that, I want to serve my country and create opportunities for newcomers in field of Earth Sciences.

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Answered a week ago

Yes, you are generally eligible for IIT JAM M.Sc. Geology (GG) as long as you have studied Geology for three years/six semesters and have taken any two subjects among Mathematics, Physics, Chemistry, and Biological Science as your minors/subsidiary subjects.

S

Swati Pandey

Contributor-Level 10

Answered a month ago

No, you cannot get admission to IIT Bombay if your degree completion extends into September.

IIT JAM regulations generally allows provisional admission for final-year students, but you must submit proof of passing your qualifying degree by a strict deadline which is typically September 30 of the admi

...Read more

A

Akanksha Yadav

Contributor-Level 10

Answered a month ago

Yes, IIT Kharagpur will open IIT JAM 2027 form correction window in November 10. Registered candidates will be allowed to edit the application formd. Complete changes are not allowed, therefore it is important to fill the IIT JAM application form 2027 carefully.

V

Vikash Kumar Vishwakarma

Contributor-Level 10

Answered a month ago

The specification of photograph for IT JAM application form 2027 is provided below.

Image DescriptionsSizeFormat
  • Good qualify recent and color passport photograph with white or very light colour.
  • Face should cover 50% of photograph (full face view looking into camera).
  • Forehead, eyes nose, ears, and chin must be visible.
  • Avoid spectacles with dark or tinted glasses while taking photograph.
  • 3.5 cm Width * 4.5 cm Height
  • Max. pixel 480*640
  • Min. pixel 240*320
  • JPEG/JPG

V

Vikash Kumar Vishwakarma

Contributor-Level 10

Answered a month ago

The following documents are requird while filling the IIT JAM application form.

  • SCC (Class 10) mark sheet with Date of Birth.
  • High-quality recent photograph and signature as per the specification.
  • Scanned copy of category certificate (OBC-NCL/EWS/SC/ST).
  • Scanned copy of Physical Disability Certificate (

...Read more

V

Vikash Kumar Vishwakarma

Contributor-Level 10

Answered a month ago

IIT Kharagpur has activated the IIT JAM application form link on the official website, jam.iitkgp.ac.in. Candidates must fill the appliction form through the JOAPS portal.

V

Vikash Kumar Vishwakarma

Contributor-Level 10

Answered a month ago

Yes, IIT JAM registration 2027 date was revised to September 12. But, IIT Kharagpur has activated the registration portal on September 11, 2026. The application form is available online at jam.iitkgp.ac.in. Candidates can register for IIT JAM 2027 through JOAPS portal.

V

Vikash Kumar Vishwakarma

Contributor-Level 10

Answered a month ago

Yes, candidates are allowed to appear for two test papers in IIT JAM. However, they will have to additional fee.

V

Vikash Kumar Vishwakarma

Contributor-Level 10

Answered a month ago

IIT JAM application form fee is provide mentioned below.

CATEGORYONE TEST (INR)TEST PAPERS (INR)
Female/SC/ST/PwD10001350
All Others20002700

 

V

Vikash Kumar Vishwakarma

Contributor-Level 10

Answered a month ago

Candidates can apply for IIT JAM exam 2027 through JOAPS Portal. The authority activated the JOAPS portal on September 11, 2026. IIT JAM application form 2027 is accepted online only.

V

Vikash Kumar Vishwakarma

Contributor-Level 10