GATE

The GATE paper code of Engineering Sciences is XE. This year, IIT Guwahati has introduced a new sectional paper under XE, naming Energy Science (XE-I). The optional section (where the applicant has to choose any two) carries 70 marks. The GATE optional sections are as follows -

• Fluid Mechanics
• Materials Science
• Solid Mechanics
• Thermodynamics
• Polymer Science and Engineering
• Food Technology
• Atmospheric and Oceanic Sciences
• Energy Science

Yes, GATE has negative marking for MCQs only. There is no negative marking for MSQs and NATs. For 1 mark question, 1/3rd marks is deducted for incorrect response and for 2 marks, 2/3rd mark is deducted for incorrect response. Candidates who are appearing for the exam this year, must be aware of the exam pattern and marking scheme. 

GATE paper code is engineering branch code. Candidates must check paper code carefully while filling application form. The details are available at GATE's official website- gate2026.iitg.ac.in.

The GATE paper code for metallurgical engineering is MT. The eligible two-paper combination for metallurgical engineering is Engineering Sciences (XE). Candidates who want to opt for the MT paper must check the paper code carefully before applying. To apply for secondary paper, candidate must select from the drop-down menu available in the application form. 

Yes, candidates can change their GATE paper at the time of GATE form correction process. The last date to change primary paper is November 10. Candidates can edit at the GOAPS portal using their enrollment ID and password.

The GATE paper code of Data Science and Artificial Intelligence is DA. Here are the eligible paper combinations for Data Science and Artificial Intelligence -

• Computer Science and Artificial Intelligence (CS)
• Electronics and Communication Engineering (EC)
• Electrical Engineering (EE)
• Mathematics (MA)
• Mechanical Engineering (ME)
• Physics (PH)
• Statistics (ST)
• Engineering Sciences (XE)

Reserve at least two to three months for GATE revision. Grab your notes, formula handbooks, and shortcut tricks sheet and revise daily. Avoid starting anything new. Practice question papers and mock tests daily to build efficiency and accuracy to attempt the questions, and you are good to go. 

There is no ideal time to start the GATE preparation. Start early (from the first year itself). It is mainly because your bachelor's topics and chapters have the most weightage in the GATE question paper. The topics that are taught in your third year are the backbone. If you are clear with the fundamentals and concepts (taught in classes), then you do not require extra time to prepare for GATE. Just revise and practice questions. That's enough. 

So, start preparing for GATE right from the first year. Your brain is fresh with the concepts and formulas, thus making it easy to solve the questions and prepare for the exam.