Vipra
Vipra Shrivastava
Senior Manager - Content
Updated on Apr 4, 2025 17:38 IST
CAT on screen calculator will be provided to every test taker. However, it is important to know how to use it and have a practice of using it so that no time is wasted in calculations in the CAT 2023 exam. Check here all about CAT exam on screen calculator and how to use it.

CAT on screen calculator will be provided to every test taker. However, it is important to know how to use it and have a practice of using it so that no time is wasted in calculations in the CAT 2024 exam. Check here all about CAT exam on screen calculator and how to use it.

CAT exam on screen calculator

CAT exam on screen calculator

'Can we use calculator in CAT Exam?' is a commonly asked question by exam aspirants. The answer to it is YES. In the CAT exam, candidates are provided with an on screen calculator with the help of which they can solve questions in the exam. Use of CAT exam on screen calculator is necessary to solve Quantitative Aptitude and Data Interpretation questions, quickly and accurately. 

Although, candidates have the access to CAT exam on screen calculator, many prefer to do mental calculation or rough work on a sheet of paper. Since, different candidates have different preferences, both onscreen calculator and rough sheets are provided in CAT exam.

The CAT exam on screen calculator was introduced in 2015. Before that, the candidates had no access to any tool for calculation. CAT moved online in 2009, before that it was a paper based test. The CAT exam on screen calculator is faster and more convenient than rough work on a sheet of paper. Quantitative Aptitude and Data Interpretation sections of the CAT 2025 will require the use of calculator.  To use this facility optimally, CAT exam 2025 aspirants must practice CAT questions by using the on screen calculator. 

Also Read:

Table of contents
  • How to use CAT exam on screen calculator?
  • How to practice CAT on screen calculator?
  • Why Use CAT exam on screen calculator?
  • Options other than CAT exam on screen calculator

How to use CAT exam on screen calculator?

The onscreen calculator provided in the CAT 2025 exam will operate the same way as any onscreen calculator. Candidates will have to use the computer mouse to do calculations on screen. The numerical figures and mathematical signs will be seen in the calculator window and the result will be displayed onscreen.

Q&A Icon
Commonly asked questions
Q:   What are the CAT exam slot timings?
A: 
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.
Q:   What are the items to carry on the CAT exam day?
A: 

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.

Q:   What are the dos and don'ts for CAT exam day?
A: 

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.

How to practice CAT on screen calculator?

  • The best option to practice CAT exam on screen calculator is mock test. Since the CAT mock tests are a replica of the actual exam, the on screen calculator is present in the mock test too.
  • The official CAT mock test and exam day guide, which is released a few days before the CAT exam are also a good option to check how the CAT on screen calculator works and learn to practice it.

Shiksha's Free CAT Mock Tests

CAT_Mock_Test_1 CAT_Mock_Test_1_Solutions
CAT_Mock_Test_2 CAT Mock Test_2_Solutions
Staying updated about the latest educational events is just a click away
Enter Mobile Number

Why Use CAT exam on screen calculator?

CAT is an exam of speed and accuracy. There is negative marking too, so you can't take a chance with any question you attempt. You have to ensure that you know the correct answer. Manual calculation on rough sheet is time taking and there is a chance of miscalculation due to the stress of difficulty level and time running out. In such a scenario, a calculator is more reliable. You can calculate faster and save a lot of time.

Q&A Icon
Commonly asked questions
Q:   Will CAT exam 2025 also be conducted in three shifts?
A: 

Yes, CAT 2025 exam will be conducted in three shifts. The exam was earlier conducted in 2 shifts, but since 2020, the CAT is conducted in three shifts - morning, afternoon and evening. In CAT 2025 too, there will be three slots which will be allotted to applicants in no particular order.

CAT exam slot timings will be -

  • First shift: 8:00 AM to 10:00 AM, 
  • Second shift: 12:00 PM to 2:00 PM and 
  • Third shift: 4:00 PM to 6:00 PM.

Explore colleges based on CAT

Ahmedabad
#1 NIRF
₹27.50 L
Bangalore
#2 NIRF
₹26.00 L
Pune
₹13.39 L
Kozhikode
#3 NIRF
₹14.00 L

Want better recommendations?

There is a 90% more chance of getting best college recommendations by sharing preferences.
Delhi
#4 NIRF
₹12.00 L
Indore
₹12.50 L
Lucknow
#5 NIRF
₹12.60 L
Gurgaon
₹86.00 K
Mumbai
#6 NIRF
₹14.00 L
Kolkata
#7 NIRF
₹27.00 L
Confused about which college or exam to opt for?assitentRcpRhsImage
  • Chat with our counselor
  • Get your personalised list of colleges & exams matching your preferences
View allCollections

Explore more MBA exams with upcoming dates

GE & PI

10 Mar '26 - 28 Mar '26

MU BAAT 2026 Early Evaluation ...

12 Jan '26 - 31 Mar '26

SRCC GBO 2026 result announcement

5 Apr '26

VITBEE Application Form 2026

31 Oct '25 - 12 Apr '26

OJEE 2026: Last date of fee payment

22 Mar '26

APICET

LIVE
APICET 2...

5 Feb '26 - 23 Mar '26

Check live updates

TGICET Registration (Without L...

12 Feb '26 - 23 Mar '26

SMAT 2026 Phase 3 Registration...

23 Mar '26

PU MET Registrations 2026

3 Jan '25 - 28 Mar '26

TANCET registration window

16 Mar '26 - 10 Apr '26

Options other than CAT exam on screen calculator

Vedic Maths: If you are well versed with Vedic Maths, it’ll be easier to make simple calculation faster than the calculator. Knowing the short cuts and tricks related to important Quant formulas will save the time of typing numbers and symbols in the CAT on screen calculator.

Puzzles and Mind Games: Practice several types of Mathematical puzzles and mind games to develop quick calculation abilities. Alongside, memorise table up to 20, square and square roots, cube and cube roots, so that you don’t need to spend time on doing simple multiplication and division in the CAT 2025 exam.

Read More:

Videos you may like
About the Author
author-image
Vipra Shrivastava
Senior Manager - Content

Vipra Shrivastava is MA in English Literature from Delhi University with extensive experience in content writing of over 14 years. She has been handling content for Management, Accounting and Commerce streams for 8

Read Full Bio
Download Important Dates for MBA/PGDM Exams

News & Updates

Latest NewsPopular News

Explore Other Exams

Jul '26

XAT 2027 registration dates

Sep '26

XAT 2027 mock test

9 Jan '26

SNAP 2025 result announcement

20 Dec '25

SNAP 2025 session 3

Aug '26

NMAT 2026 Registration Window

Aug '26

NMAT 2026 Scheduling Window

17 Oct '24 -

5 Dec '24

IIFT 2025 registration and app...

8 Mar '26

MAT Feb 2026 CBT

5 Mar '26

MAT Feb 2026 CBT admit card

Jul '26

IBSAT 2026 Registration

27 Dec '26 -

28 Dec '26

IBSAT 2026 Exam Date

17 Feb '26

CMAT 2026 result

31 Jan '26 -

2 Feb '26

CMAT 2026 exam answer key obje...

7 Apr '26 -

8 Apr '26

MAH MBA CET 2026 exam

9 May '26

MAH MBA CET 2026 exam 2

16 Mar '26 -

10 Apr '26

TANCET registration window

Apr '26

Release of TANCET provisional ...

Mar '25

IRMASAT 2025 Final Result Anno...

Feb '25

IRMASAT Personal Interviews

The list of exams are recommended based on what other exams do the students in your area show interest in
qna

Student Forum

chatAnything you would want to ask experts?
Write here...

Answered 2 hours ago

Yes, you can join the PGPM+MBA programme at Amity Global Business School (AGBS) Ahmedabad without CAT score. Admission is based on graduation marks and performance in a personal interview. Scores of exams like MAT/XAT or an internal Amity test can be used, and high academic performers may be conside

...Read more

J

Jaya Sharma

Contributor-Level 10

Answered Yesterday

Yes, most of the top-ranking MBA colleges in Delhi NCR do not require the CAT exam, but require other national-level entrances. 

You can explore the links below that show which exam is required if not CAT. 

...Read more

S

Syed Aquib Ur Rahman

Contributor-Level 10

Answered Yesterday

MET Center for Insurance Training, Research & Development considers CAT scores for admission to PGPMBA programme. However, it is not compulsory. Aspirants with any other accepted entrance exam scores can also get admission provided they also meet the eligibility.

N

Nishtha Shukla

Guide-Level 15

Answered 2 days ago

Yes, CAT/MAT/XAT/CMAT/GMAT scores are valid for KIITEE MBA. Candidates applying online will be required to submit copies of their mark sheets and other supporting documents.

S

Sayeba Naushad

Contributor-Level 10

Answered 5 days ago

CAT is a national-level exam that is conducted for MBA admission at PG level in colleges. CAT is a computer-based-test. The test duration is 120 minutes. It consists of 68 questions that are divided in the following 3 sections:

  1. VARC (Verbal Ability and Reading Comprehension)
  2. DILR (Data Interpretation

...Read more

S

Saumya Gairola

Contributor-Level 10

Answered 5 days ago

To get admission in IIM Kashipur MBA, students have to clear the CAT cutoff. The cutoff for the general category AI quota was 95. For NC-OBC candidates, it is 81 percentile, for SC candidates it is 66 percentile whereas for SC and PwD candidates, it is 40 percentile. Students can check the official

...Read more

A

Anangsha Aggarwal

Contributor-Level 10

Answered 6 days ago

No, the application fee for Amrita CAT can only be paid online. There is no provision of offline payment. 

R

Rashmi Chatterjee

Contributor-Level 6

Answered a week ago

CAT exam conducted only once a year in the month of November. It is conducted in three shifts on a single day.

M

Manisha Singh

Contributor-Level 7

Answered a week ago

CAT exam is conducted in computer based test mode. Candidates have to visit a designated test centre to give the exam on a computer system. They have to login their answers with the help of computer mouse.

78439174
Vipra Shrivastava

Contributor-Level 10

Answered a week ago

Maximum marks in CAT is 204. There are 68 questions each carrying 3 marks. VARC is of 72 marks and DILR and Quants are of 66 marks each.

P

Pallavi Gupta

Contributor-Level 7