Tips to Prepare for GATE Chemical Engineering

Tips to Prepare for GATE Chemical Engineering: GATE is a highly popular and reputed computer-based exam, mostly attempted by Engineering graduates who want to get into M.E/M. Tech programmes in IITs, NITs or are looking for a PSU job. We have already established that the GATE 2022 is popular among Engineering graduates. Since the eligibility criteria have been extended to include graduates of more disciplines, the competition is also pretty high for this exam. In this article, we have attempted to compile for the candidates some tips to prepare for GATE Chemical Engineering.

Meanwhile, Engineering graduates can select the papers they want to appear for, and Chemical Engineering is an exciting and challenging subject that many opt for. All the candidates who aspire to ace these exams should also begin their GATE Preparation for Chemical Engineering at the earliest. So, how to prepare for GATE Chemical Engineering? Read up the entire article to know how to prepare for GATE Chemical Engineering.

How Do We Prepare for GATE Chemical Engineering

An essential part of any exams, be it school, public or competitive, is to prepare for it. Every candidate who aspires to score well in any exam is advised to start preparing for the exams at the earliest. How a candidate performs in the exam or the final results are all hugely dependent on the preparation process for the exams. To have a proper preparation strategy in hand, the candidates should focus on specific aspects and follow these given tips and techniques.

Check out these tips/hacks mentioned or listed below in this article on GATE preparation for Chemical Engineering. This will help the candidates to build up their exam strategies.

  • Begin by Understanding The Syllabus – Before the exam preparations, candidates must refer to the latest GATE Syllabus as it helps them plan out the studies in a better way. Once the candidates are acquainted with the topics and concepts covered, it will also help them strategize and plan the exam preparation by focusing on the area required.
  • Know the entire Exam Pattern- After the syllabus, the key to proficient exam preparation is understanding the official exam pattern. By referring to the exam pattern, the candidates will know how the marks are distributed across the various sections and topics of the paper. Details of the exam pattern are given in this table below:



Examination Mode

Computer Based Test (CBT)


3 Hours

Number of Subjects (Papers)



General Aptitude (GA) + Candidate’s Selected Subject(s)

Type of Questions

(a) Multiple Choice Questions (MCQ) (b) Multiple Select Questions (MSQ) and/or Numerical Answer Type (NAT) Questions

Questions for testing these abilities

Recall, Comprehension, Application, Analysis & Synthesis

Number of Questions

10 (GA) + 55 (subject) = 65 Questions

Distribution of Marks in all Papers EXCEPT papers AR, CY, EY, GG, MA, PH, XH and XL

General Aptitude: 15 Marks + Engineering Mathematics: 13 Marks + Subject Questions: 72 Marks = Total: 100 Marks

Distribution of Marks in papers AR, CY, EY, GG, MA, PH, XH and XL

General Aptitude: 15 Marks + Subject Questions: 85 Marks = Total: 100 Marks

Marking Scheme

Questions carry 1 mark and 2 marks

Negative Marking

For a wrong answer chosen in a MCQ, there will be negative marking.

For 1-mark MCQ, 1/3 mark will be deducted for a wrong answer.

For 2-mark MCQ, 2/3 mark will be deducted for a wrong answer.

No negative marking for MSQ & NAT.

  • Take a lot of mock tests– Take part in mock tests, as it helps the candidate self-analyse their exam preparation levels. It also allows them to manage time more effectively and write the exams in a better way. Assessing the current progress is a way for the candidates to have a better study plan ahead.
  • Solve many previous years and sample papers– Solving these question papers is the best practice before the exams. Practising these helps the candidates to get a better idea about the exam pattern, marking scheme and the type of questions.
  • Undergo Daily Revision– After the candidate is thorough with the concepts and topics covered in class, they should leave time in their study schedule for one or two revisions before the exams. Daily revision is another way for the students to be at the top of their game and be thorough with the subject, thus making it easier for them to score well in the exams.
  • Always Select Good Reference Books– One of the best resources for the candidates to prepare most thoroughly for these exams is to choose the best from the GATE reference books for the selected subject. Most questions for the CH exams are also devised based on these GATE Chemical Engineering textbooks. Hence, preparing for the exams by referring to the relevant textbook will help the candidates to ace the exams effortlessly.

Best Books For GATE Chemical Engineering

Check out some GATE preparation books for Chemical Engineering from the table below:

Name of the Book


An Insight into Chemical Engineering

M. Subbu

Chemical Engineering For GATE Principles Solved Problems & Objective Type Questions

Ram Prasad

Essentials of Chemical Reaction Engineering


Heat Transfer

JP Holman

Introduction to Chemical Engineering Thermodynamics

JM Smith

Principles of Mass Transfer and Separation Processes

BK Dutta

Unit Operations of Chemical Engineering

McCabe – FPM and MO

For any additional queries or information about the GATE exams and other reference materials such as GATE Previous Year Question Papers, books and GATE Syllabus, stay tuned to BYJU’S.

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