As per your concern I will let you know about exam pattern of Common Admission Test (CAT) exam so that you can check it easily.

Exam Mode
IIM CAT exam is a computer based test. The candidates attempt this exam via assigned computer systems at the allotted test centres.

Section in exam
Quantitative Ability

Data Interpretation & Logical Reasoning

Verbal and Reading Comprehension

Marking Scheme
For Non-MCQs,
+3 marks for ‘correct answer’
No marks(or negative marks) for ‘wrong or no attempt’.

The scoring scheme for multiple-choice questions (MCQ's) is:
+3 for correct answer
-1 for incorrect answer
No marks are given or deducted for un-attempted questions.

Number of questions
Total 100

Quantitative Ability – 34

Data Interpretation & Logical Reasoning - 32

Verbal and Reading Comprehension – 34

Scoring Process
Each question was of 3 marks.

For each wrongly answered MCQ, there was a negative marking of 1 marks and for the non-MCQs, there no provision for any negative marking.

No marks allotted or deducted for the un-attempted questions.