CAT On-Screen Calculator 2026 (Link OUT): Guidelines for Normal Calculator Usage

CAT exam is held in three slots for the past three years. Earlier it used to be held in two slots of three hours each, but since 2020 it is held in three slots of two hours each. The three slots are conducted between 8 am to 4 pm. The first slot is held from 8:30 am to 10:30 am, the second slot is held from 12:30 pm to 2:30 pm and the third slot is held from 4:30 pm to 6:30 pm. In these three slots, about 2.22 Lacs candidates are accommodated at over 400 test centres in about 150 plus cities across India. The exam slots are allotted to candidates by the examination authorities as per the receipt of applications and candidates cannot request for change of examination slot. They have to give the test in the slot mentioned on the admit card.

Every candidate must carry a blue/black ball point pen and a few copies of their passport size photo to the exam centre. They must not carry any stationary item other than the pen. Candidates who have diabetes can carry fruits as per medical prescription. No other item will be allowed inside the exam venue. Candidates must not carry bags or valuables as there will be no arrangement for depositing while candidates appear for the exam. Candidates must also not carry notebooks or rough paper to the CAT exam centre. Any candidate found with an unauthorised item will be disqualified.

On CAT exam day, candidates have to follow a number of guidelines like cooperating with the exam centre staff during identification process, etc.:

CAT exam day dos:

1. Reach examination centre at the reporting time mentioned on your CAT admit card. 2.
2. Carry two copies of the CAT admit card, one photo ID card, passport size photos
3. PwD candidates should carry relevant certificates and documents. 
4. Carry a blue/black ball point pen for signing attendance sheet 
5. Cooperate with test centre staff and follow instructions 
6. 7. While entering answers, use only computer mouse.
7. Do not touch keyboard as doing so will lead to screen locking.

CAT exam day don'ts:

1. Do not carry items such as bags, purses, pencil box, beepers, wrist watch, calculators, mobile phones, electronic devices, scanners, cameras, wireless/Bluetooth transmission or any such communication devices.
2. Don't wear closed shoes, jewellery made of metal, jackets, clothes with pockets, mehendi on palms. Socks are allowed inside it.
3. Don't wear caps, hoodies or jackets/shirts with pockets 
4. Don't be late for exam. Entry gates will be closed 15 minutes before the commencement of exam. 
5. No candidate will be allowed to enter the exam centre after that.
6. Don't cheat or indulge in mal practice. You can be disqualified due to any such ACT.
7. Don't create a ruckus inside the test lab
8. Don't leave your seat until the exam duration gets over and the invigilator announces exit.

CAT exam is held in about 170 cities across India. Candidates can choose up to six cities as their preferred test location. The list of test cities for CAT is available in application form. Candidates should choose the test city carefully as the request to change the test city later may or may not be accepted due to non-availability of seats at the centres in that particular city. Given below are the cities where CAT exam is usually held.

 

CAT 2026 will be conducted by IIM Indore. The institute had last conducted the exam in 2020.

Six of the older IIMs, including Ahemdabad, Bangalore, Calcutta, Lucknow, Khozikode, and Indore, conducts CAT exam on a rotational basis.

The Quantitative Aptitude section of CAT is the third and the last section of the question paper. It has 22 questions and the total marks is 66. This section of the CAT exam is usually dominated by Arithmetic and Algebra. Most of the questions out of 22 are asked from these two topics. There are about 7-9 Algebra questions and 7-9 Arithmetic questions (the exact number varied for all three slots). Apart from these two topics, there are questions from Mensuration Modern Math and Number System in the Quantitative Aptitude section CAT. Some of the important sub topics in this section include: Arithmetic topics: Ratio and Proportion, Simple and Compound Interest, Profit and Loss Mixtures and Allegations Averages, Percentages, Mean Median Mode, Time and Work, Time Speed and Distance Algebra topics: Basics Algebraic Formulae, Number of integer solutions, Quadratic Equations, Finding out roots, Maxima and Minimal, Higher Degree Equations, Linear Equations, Problems on ages, Descartes Rule of Signs, Inequalities, Logarithm, Functions, Modifications of Graphs, The smallest Value in a Maximum Function Number System topics: Finding Out Last Two Digits, Number of Trailing Zeroes, Finding out Remainders based on, Basic Divisibility Rules, Binomial Theorem, Simplifying the Dividend (Single and/or Multiple Divisors), Basics of Numbers, Properties of Numbers, Divisibility Rules, Divisibility and Factors, the highest Common Factor and the lowest Common Multiple, Finding Out the Last Digit, Fermat's Theorem, Euler's Theorem, Pattern Recognition and Cyclicity of Remainders, Wilson's Theorem, Base Systems, Conversion of Bases, Addition/Subtraction/ Multiplication in different bases Geometry Topics: Lines and Angles, Triangles Basic Concepts, Area, Angles, Similar Triangles Polygons, Circles, Solids / Mensuration 3D Geometry, Coordinate Geometry, Trigonometry Modern Math topics: Sequence and Series Binomial Theorem, Set Theory, Permutation and Combination, Probability.

CAT 2026 exam will be held on November 29, 2026 in three slots. Candidates will find their CAT 2026 slot time in the admit card.

The total number of questions in the Data Interpretation and Logical Reasoning section of CAT exam is 22 (as per CAT 2024 question paper). Earlier, the number of DILR questions was 20.

There is equal number of question distribution between Data Interpretation and Logical Reasoning, which means both sections have 11 questions each. The total marks for DILR is 66. The questions on Data Interpretation as based on Tables, Graphs, Pie Charts, Venn Diagram, whereas Logical Reasoning questions are based on Blood Relation, Seating Arrangement, Caselets and Syllogism. This section of the CAT is usually moderate in terms of difficulty level and about 12-14 correct attempts are good enough to score high marks. Some of the other important topics include Series, Proposition, Direction Sense, Coding-Decoding, Assumptions, Clocks and Calendars, Statements, Binary Logic, Data Structures, Data Sufficiency and Data Arrangement. To score high in this section, candidates must practice a good number of practice tests and sectional mock tests. The better you learn to interpret given data and apply reasoning to a given situation, the better you get at solving related questions.