CAT Data Interpretation and Logical Reasoning: Questions, Mock Test, Previous Year Questions PDF Download

The Data Interpretation and Logical Reasoning (DI-LR) section of the Common Admission Test (CAT) is one of the most challenging parts of the exam. This section tests the candidates' ability to analyze and interpret data accurately, and use logical reasoning to arrive at solutions. In this article, we will explore the questions, mock tests, and previous year questions related to the CAT DI-LR section.

What is DILR?

• Data Interpretation is the process of reviewing data through some predefined processes which will help assign some meaning to the data and arrive at a relevant conclusion. It involves taking the result of data analysis, making inferences on the relations studied, and using them to conclude.
• Logical Reasoning consists of aptitude questions that require a logical level of analysis to arrive at the correct solution. Most of the questions are constructed based on concepts and the rest are out-of-the-box thinking ones.
• Logical reasoning is classified into two types:
  • Verbal Reasoning: It is the ability to logically understand the concepts and solve problems expressed in words. Verbal reasoning tests the ability to extract information and implications in a sentence.
  • Non-Verbal Reasoning: It is the ability to logically understand the concepts and solve problems expressed in numbers/letters/figures in combination with words.

Also Read: How to Prepare for DILR with EduRev

CAT DILR Exam Pattern

CAT DILR Syllabus

In the DILR section, there are nearly an equal number of questions on Data Interpretation and Logical Reasoning, with some of these based on a combination of both.

• This section is usually the most time-consuming one. 
• The CAT logical thinking and data interpretation portion contain 20 questions, with 6 TITA-based questions.
• There are a total of 4 sets which are comprised of 2 sets of 6 questions each and 2 sets of 4 questions each.

CAT Logical Reasoning Syllabus

• Syllogism
• Puzzles 
• Critical Reasoning
• Blood Relations
• Coding-Decoding
• Statement & Assumption
• Direction sense test
• Seating Arrangement
• Games and tournaments
• Truth-Liar concept
• Team Selection
• Games & Tournaments

CAT Data Interpretation Syllabus

• Line chart,
• Bar chart
• Pie chart
• Unconventional charts - radar chart, bubble chart, area chart
• Tables, tables with missing values, incorrect values, connected data sets
• Venn diagrams
• Maxima & Minima
• Caselets
• Assumption and Binary Logic

EduRev provides you with extensive notes on every chapter of LRDI, click here to access them. You can also practice level-wise tests of DILR topics here.

Mock Tests on DILR

Mock tests are an integral part of any competitive exam preparation, and the Data Interpretation and Logical Reasoning (DI-LR) section of the Common Admission Test (CAT) is no exception. Mock tests play a vital role in helping candidates prepare for the DI-LR section of the CAT exam, as they help candidates develop their problem-solving skills, improve their time management, and familiarize themselves with the exam pattern.

Check out Sectional Mock Tests on DILR below:

• Mock Test-1
• Mock Test-2
• Mock Test-3
• Mock Test-4
• Mock Test-5
• Mock Test-6
• Mock Test-7
• Mock Test-8
• Mock Test-9

Previous Year Questions

• CAT 2020 Previous Year Questions: Venn Diagrams
• CAT 2020 Previous Year Questions: Caselets
• CAT 2021 Previous Year Questions: Caselets
• CAT 2020 Previous Year Paper: Games
• CAT 2021 Previous Year Questions: Bar Graphs
• CAT 2021 Previous Year Questions: Arrangement

After completing the notes, formulas, and practice questions of the Logical reasoning for CAT it becomes important for students to evaluate how much they have learned from the chapter from the CAT Examination point of view. Here comes the role of the chapter-wise Test of Logical reasoning for Topic-wise Past Year Questions for CAT.
EduRev provides you with tests for each topic of the Logical Reasoning for CAT. These MCQs (Multiple Choice Questions) are so designed to make them understand the types of questions that come during the exam. By attempting these tests one can not only evaluate themselves but can also make a good hold on Topic-wise Past Year Questions for CAT Examination. Taking tests helps them manage time during the exam and also builds their confidence. For proper learning, we have provided here a number of Tests. Taking these tests will definitely help you improve your score.

• Test: Line & Bar Charts - 1
• Test: Line & Bar Charts - 2
• Test: Pie Chart - 1
• Test: Pie Chart - 2
• Test: Data Tabulation & Caselets - 1
• Test: Data Tabulation & Caselets - 2
• Test: Analytical Reasoning
• Test: Analytical Reasoning - 1
• Test: Analytical Reasoning - 2
• Test: Analytical Reasoning - 3
• Test: Analytical Reasoning - 4

EduRev provides you with extensive notes on every chapter of LRDI, click here to access them. You can also practice level-wise tests of DILR topics here.

How to prepare for CAT DILR using EduRev Infinity?

EduRev Infinity Package for CAT DILR includes:

• Subject-wise Courses: A complete full fletched course on DILR. Each course offers topic-wise video lectures, detailed notes & online tests for each topic.
• Mock Test Series for CAT Quantitative Aptitude Preparation: Mock Test Series for CAT DILR Preparation course on EduRev offers section-wise tests.
• Level-wise Tests for CAT Quantitative Aptitude Preparation: This course offers level-wise tests for each topic to help you prepare exhaustively for the CAT DILR.
• Shortcut Techniques, Formulas, CAT Crash Course & Others: Along with the above courses, you also get shortcut techniques, formulas & others in various courses of EduRev.

Not just DILR, you get a complete course on VARC and Quantitative Aptitude with EduRev Infinity Package for CAT.
Watch the video below to know more about EduRev Infinity for CAT

Frequently Asked Questions(FAQs) related to CAT DILR

What is Data Interpretation in CAT?

Data Interpretation (DI) is a section of the CAT exam that tests a candidate's ability to read and interpret data presented in the form of charts, graphs, tables, and other formats. The questions in this section require candidates to make calculations and draw inferences from the data presented.

What is Logical Reasoning in CAT?

Logical Reasoning (LR) is another section of the CAT exam that tests a candidate's ability to reason and make logical deductions. The questions in this section are typically presented in the form of puzzles, seating arrangements, coding-decoding, etc.

How many questions are there in the CAT Data Interpretation and Logical Reasoning section?

The number of questions in the CAT Data Interpretation and Logical Reasoning section varies from year to year. In the past few years, there have been around 20 questions in this section.

What type of questions can one expect in the CAT Data Interpretation and Logical Reasoning section?

In the CAT Data Interpretation section, candidates can expect questions related to topics such as pie charts, line graphs, bar graphs, tables, etc. In the Logical Reasoning section, questions can be related to topics such as seating arrangements, puzzles, blood relations, coding-decoding, etc.

Are there any tips to improve one's score in the CAT Data Interpretation and Logical Reasoning section?

Yes, some tips to improve one's score in the CAT Data Interpretation and Logical Reasoning section are to practice regularly, improve calculation speed, and accuracy, and learn to identify the easiest questions first and attempt those. Candidates should also learn to manage their time efficiently and avoid spending too much time on a single question.