GATE Mechanical Engineering Question & Answer Key

Hello Greetings

If there's a discrepancy in your photo ID number, specifically with 2 digits interchanged, you'll need to get it corrected. According to the GATE guidelines, if your application has been marked as "DEFECTIVE" due to incorrect photo ID information, you'll be intimated via email or SMS to rectify the issue ¹.

To resolve this, you can try the following options:

- *Contact the GATE Authorities*: Reach out to the GATE organizing committee or the zonal office for assistance. They may guide you on the necessary steps to correct the error.

- *Rectify the Defect*: If your application is marked as "DEFECTIVE," you'll be given a chance to rectify the error within a specified deadline. Make sure to upload the correct photo ID and update the information accordingly.

- *Check the GATE Website*: Keep an eye on the official GATE website for any updates or instructions on correcting errors in the admit card.

Remember to act promptly, as any delay might affect your ability to appear for the examination.

Have a great day

To study for the GATE PI (Production and Industrial Engineering) exam, you should primarily focus on the official GATE PI syllabus, referring to recommended textbooks refer these books

-Industrial Engineering- M. Mahajan(Dhanpat Rai & Co.), Statistical Quality Control(Dhanpat Rai & Co.)

-Production Engineering- PC Sharma( Production Engineering), PN Rao (Metal cutting & Machine Tools), NPTEL lectures( For Advance Machining Processes), Meteorology (Dhanpat Rai & Co.)

-General Engineering- PK Nag ( Thermodynamics & HMT), S. Ramamrutham, R. Narayanan or Ratan( SOM), VB Bhandari(TOM), Callister (material science)

-Mathematics & Aptitude- Previous year questions are enough for both Mathematics & Aptitude

Also go for previous year question papers, and taking mock tests.

INDIAN OIL , IOCL, ECIL, ONGC, HPCL, BPCL, NPCIL, BAARC, DRDO, etc. do not recruit Production & Industrial Engg. through gate.so you have to go for alternative options.

Like NTPC, BHEL,GAIL,MDL,VIZAG STEEL,SAIL recruit students of PI provided they appear through ME discipline in GATE.

MOREOVER,Check the latest GATE PI syllabus and exam pattern: before starting your preparation.

1.Focus on conceptual understanding: rather than just rote learning.

2.Regularly practice numerical problems: and solve previous year papers.

3.Stay updated on the latest PSU recruitment notifications: and their respective cutoffs.

GOOD LUCK!!!

For preparing for the GATE Chemical Engineering exam, key resources include: thoroughly understanding the official GATE Chemical Engineering syllabus, practicing with mock tests, utilizing study guides like "A Handbook on Chemical Engineering," focusing on topics like numerical analysis, plant design and economics, and creating a dedicated study plan to cover all relevant concepts.

Start from these points

Syllabus Mastery:

Always refer to the official GATE Chemical Engineering syllabus to ensure you are studying the correct topics and areas of focus.

Mock Tests:

Regularly attempt mock tests to familiarize yourself with the exam pattern, time management, and question types.

Study Material:

Consider using textbooks like "A Handbook on Chemical Engineering" which provide comprehensive coverage of the GATE Chemical Engineering syllabus.

Key topics within the GATE Chemical Engineering syllabus:

-Numerical Analysis: Numerical solutions of linear and non-linear equations, integration techniques like trapezoidal and Simpson's rule

-Heat Transfer: Concepts like heat conduction, convection, and radiation

-Fluid Mechanics: Fluid properties, flow analysis, boundary layer theory

-Mass Transfer: Diffusion, absorption, distillation, extraction

-Chemical Reaction Engineering: Kinetics, reactor design, equilibrium calculations

-Plant Design and Economics: Process economics, cost estimation, depreciation, rate of return, equipment sizing

Preparation Strategy:

Create a study plan:

Allocate time for each subject based on their weightage in the exam and your personal strengths and weaknesses.

Concept clarity:

Focus on understanding fundamental concepts rather than just memorizing formulas.

Practice problems:

Solve a variety of practice questions and previous year GATE papers to enhance problem-solving skills.

Revision:

Regularly revise important concepts and formulas to retain information effectively.

Also read Recommended books and syllabus for gate chemical engineering

GOOD LUCK!!!

Hello Greetings

Don't worry, Gowthami Priya Ruttala!

The mismatch in your name on the GATE admit card can be resolved. Here's a step-by-step guide to help you:

Immediate Action

1. *Contact GATE Office*: Reach out to the GATE office immediately and report the error. You can call or email them.

2. *Provide Correct Documents*: Share your valid ID proof (e.g., Aadhaar, passport, driver's license) and other relevant documents to support your correct name.

Rectification Process

1. *Correction Window*: The GATE authorities might provide a correction window for admit card errors. Keep an eye on the official GATE website for updates.

2. *Provisional Admit Card*: In some cases, the GATE office might issue a provisional admit card with your correct name.

3. *Name Correction Form*: You might be required to fill out a name correction form and submit it along with the necessary documents.

Exam Day Preparations

1. *Carry ID Proof*: On the exam day, carry a valid ID proof with your correct name to avoid any issues during the verification process.

2. *Report to the Exam Center Early*: Arrive at the exam center early to resolve any potential issues related to your admit card.

Important Reminders

1. *Keep Records*: Keep a record of all communication with the GATE office, including emails, phone calls, and documents submitted.

2. *Follow Up*: Regularly follow up with the GATE office to ensure that the corrections are made and you receive an updated admit card.

Stay calm and proactive, Gowthami Priya Ruttala. With prompt action and communication, you should be able to resolve the issue and take your GATE exam without any hassle.

Have a great day

Hi Kundan,

Yes , you can apply for the GATE Data Science and Artificial Intelligence (DA) exam even with a non-technical bachelor's degree, as long as you meet the general eligibility criteria. Here's what you need to know:

GATE Eligibility Criteria:

1. Educational Qualification:

   • A bachelor's degree in engineering, technology, architecture, science, arts, or commerce is acceptable.
   • Since you are pursuing an MCA, you qualify as a postgraduate student, which makes you eligible to appear for the GATE exam.

2. Current Students:

   • Students currently in the 3rd year or higher of their undergraduate degree or those in a postgraduate program (like MCA) can apply.

3. No Restrictions on Background:

   • GATE does not explicitly require your bachelor's degree to be technical for most papers, including the DA paper. Your MCA provides you with the necessary technical grounding.

You can also take help from the given link to know more about GATE exam criteria.

Hope this helps!

https://engineering.careers360.com/exams/gate

Hi Atul,

To prepare for GATE 2025 in Civil Engineering, you’ll need a structured approach, focusing on key subjects and the syllabus. Here's a guide on essential study materials and resources for GATE Civil Engineering:

1. Core Subjects and Recommended Books

• Engineering Mechanics

  • Engineering Mechanics by R.S. Khurmi
  • Engineering Mechanics by J.L. Meriam and L.G. Kraige

• Strength of Materials

  • Strength of Materials by R.K. Bansal
  • Mechanics of Materials by R.C. Hibbeler

• Fluid Mechanics

  • Fluid Mechanics by R.K. Bansal
  • Fluid Mechanics and Hydraulic Machines by S. K. Som and B. P. S. P. Reddy

• Structural Analysis

  • Structural Analysis by R.C. Hibbeler
  • Structural Analysis by S. Ramamrutham

• Geotechnical Engineering

  • Geotechnical Engineering by B.C. Punmia
  • Geotechnical Engineering Principles and Practices by V.N.S. Murthy

• Environmental Engineering

  • Environmental Engineering by P. Venugopala Rao
  • Environmental Engineering by Howard S. Peavy

• Transportation Engineering

  • Principles of Transportation Engineering by P. Chakroborty
  • Transportation Engineering by S.K. Khanna, C.E.G. Justo

• Surveying

  • Surveying by B.C. Punmia
  • A Textbook of Surveying by R. Agor

• Construction Materials and Management

  • Construction Materials by S.K. Duggal
  • Construction Planning and Management by P.S. Gahlot

For preparation start solving PYQs of GATE, online platforms for Mock Tests, GATE Books by Arihant Publications. Understand the GATE Syllabus and Weightage which can be found on the official website of GATE.

Also you can refer the given link where you can find e-books or reference books for GATE for Civil Engineering.

Best wishes!

https://engineering.careers360.com/articles/what-are-best-books-for-gate-civil-engineering

Hello

For GATE Civil Engineering 2025 , you can use:

Preparation Material for GATE

Books :

Strength of Materials by R.K. Bansal

Environmental Engineering by S.K. Garg

Previous Year Question Papers by Made Easy

Focus on solving Previous year paper and revising key formulas regularly .

ALL THE BEST

The cutoff for GATE (Graduate Aptitude Test in Engineering) varies each year based on the exam difficulty , number of candidates , and number of vacancies in PSUs (Public Sector Undertakings) and IITs (Indian Institutes of Technology) . For the SC category , the cutoffs tend to be lower than the General category due to reservation policies.

Here is a general overview of the GATE cutoff trends for MT (Mining Engineering) in PSUs and IITs :

1. PSUs (Public Sector Undertakings):

• PSUs like Coal India, NTPC, BHEL , etc., have their own GATE cutoff scores, which vary depending on the company and the year.
• SC category cutoff for PSUs is typically around 20-30% lower than the General category cutoff .

2. IITs (Indian Institutes of Technology):

• IITs use GATE scores for admission to their M.Tech programs, and the cutoff is different for each institute.
• The SC category cutoff for M.Tech in Mining Engineering (MT) is usually between 25-40 marks (out of 100), depending on the IIT and the specific program.

Examples of Previous Year Trends:

• For IITs like IIT Kharagpur , IIT Bombay , and IIT Delhi , the cutoff for M.Tech in Mining Engineering for SC category students ranged from 25 to 35 marks in recent years.
• For PSUs , the cutoff can range anywhere from 35 to 45 marks in the SC category, but it varies by company and the number of vacancies available.

Key Points:

• Check Official Websites : Always verify with the official websites of the PSUs or IITs you are targeting for updated and accurate cutoff details.
• Reservation Benefits : SC candidates enjoy relaxation in GATE cutoff scores due to the reservation system, making it easier for them to qualify compared to the General category.

Since cutoffs change each year, tracking past trends and understanding the specific requirements of your targeted PSUs and IITs is crucial for planning your GATE preparation.

Hello

Yes , a B.Tech Dairy Technology student can appear for the GATE (Graduate Aptitude Test in Engineering) exam . However , the eligibility depends on selecting an appropriate paper in GATE .

Students from Dairy Technology have the option to appear for papers such as :

1. Agricultural Engineering (AG)

2. Life Sciences (XL)

3. Food Technology (XE Section H)

Key Points:

Eligibility: Students in the final year of their B.Tech program or those who have completed their degree can apply for GATE.

Benefits: GATE scores are used for admission to postgraduate programs (M.Tech, Ph.D.) and for recruitment in PSUs like NDRI, Amul, Mother Dairy, and more.

Preparation Tip: Choose the subject that aligns most closely with your Dairy Technology coursework or your future career interests.

Check link for more details

https://engineering.careers360.com/exams/gate

Hope this help you .

Thank you

A GATE score of 429 in Electrical Engineering (EE) is considered a valid and qualifying score; this means you have successfully cleared the GATE exam and are eligible to apply for various M.Tech programs in Electrical Engineering at different institutes depending on their specific cut-off marks.

If you are belongs to General category then it will be very tough to get admission in prestigious NITs. Then you can wait for spot counselling.

Thank you.