Common Mistakes to Avoid in IIM Bangalore UG Entrance Test 2026

Preparing for the Common Mistakes to Avoid in IIM Bangalore UG Entrance Test is just as important as studying the syllabus itself.  IIM B has opened doors to fresh high-school graduates,  but the competition is fierce. Only 80 seats (40 per major) are available in the first batch. The admission test is short (60 MCQs, 120 minutes) and carries negative marking. So a few small mistakes can cost you dearly. Continue reading the blog to receive section-wise preparation tips.

Common Mistakes to Avoid in IIMB UG Test 2026
Learn section-wise common mistakes in IIMB UG Test and how to avoid them:

English Comprehension (15 Questions)

Syllabus Includes: RC passages, Vocabulary, Grammar usage, Sentence Completion, Para Jumbles, Error Detection, Synonyms/Antonyms, Verbal Reasoning.

The English section tests how fast you can grasp, analyze, and use language skills. Many students think it’s just “simple English” and overlook it. Yet, the challenge lies in the fine details.

Common Mistakes:

• Rushing through Reading Comprehension without grasping the core idea leads to incorrect inference-based answers.
• Relying purely on mugged vocabulary lists instead of learning words through usage and context.
• Skipping grammar basics and falling for trick-based questions involving articles, modifiers, and tenses.
• For Para Jumbles without a strategy, it is easy to overlook tone connectors, pronouns, and chronological flow.
• Not reading questions carefully can lead to missing keywords like ‘NOT’, ‘EXCEPT’, and ‘MOST’, which can alter the intended meaning.

How to Avoid

• Practice one RC daily; focus on comprehension, not just speed.
• Read editorials/books to improve vocabulary organically.
• Maintain a personal notebook of grammatical errors and revise common patterns.
• Train your eye to identify link-sentences in Para Jumbles.
• Always re-read the question before marking the answer.

Quantitative Aptitude & Data Interpretation (30 Questions)

Syllabus Includes: Arithmetic, Algebra, Geometry, Trigonometry, Mensuration, Statistics, Number Systems, Data Interpretation from tables/graphs/charts

This QA & DI section carries the heaviest weightage and often becomes the deciding factor. The significant error that can be made here is in accuracy. One careless assumption or miscalculation can result in multiple incorrect answers.

Common Mistakes

• Jumping straight into solving without decoding what exactly is asked.
• Spending too long on one QA question instead of moving ahead strategically.
• Ignoring conceptual clarity and relying only on shortcuts without understanding derivations.
• Reading DI charts in a hurry, missing units/percentages/scales.
• Lack of calculation speed, leading to time pressure in the last few minutes.

How to Avoid

• Begin with simpler questions to warm up, then progress to moderate- to difficult-level ones.
• Create a formula revision sheet and update it on a weekly basis.
• Use approximation & elimination techniques in DI to save time.
• Practice mental math, such as basic tables, squares, and fractions, should be instant recall.
• Attempt timed mock quizzes regularly to build exam temperament.

Logical Reasoning (15 Questions)

Syllabus Includes: Series, Analogies, Critical Reasoning, Arrangements, Tables with missing values, Puzzles, Seating Arrangements, Pattern Recognition, and Analytical/Logical Sequences.

Logical reasoning is not just about memorizing facts; it is more about thinking cleverly when the pressure is on you. Students often make logical reasoning seem tougher than it actually is. They do this by either overthinking patterns or tackling puzzles in a random fashion. Instead of going with a plan, they sometimes complicate things unnecessarily.

Common Mistakes

• Trying to solve puzzles mentally instead of drawing tables/diagrams.
• Starting with vague clues instead of anchoring solid, definite ones first.
• Ignoring option elimination, even when stuck.
• Not managing time — one tricky set can drain 10-12 minutes.
• Missing pattern cues in questions involving series and analogies.

How to Avoid

• Always diagram puzzles and visual clarity = faster solving.
• Tackle LR sets with higher certainty first.
• Develop a habit of systematically decoding clues.
• Use elimination as a rescue strategy when unsure.
• Practice variety, such as seating, number series, and analytical sets, on a weekly basis.

Common Mistakes to Avoid in IIMB UG Test 2026: Final Takeaway

The IIMB UG entrance is not just about covering the syllabus; it is about avoiding the traps that most aspirants fall into. Strengthen your basics, revise consistently, challenge yourself with mock tests, and, most importantly, practice effective time management.

If you can dodge these common mistakes, you’re already ahead of a huge chunk of the competition.

FAQs: Common Mistakes to Avoid in IIMB UG Test 2026

What are the common mistakes students make in the IIMB UG Test 2026 English section?

Many aspirants rush through RC passages, ignore basic grammar, and misread keywords like “NOT” and “EXCEPT,” leading to avoidable errors.

How can I avoid losing marks in the IIMB UG Test Reading Comprehension questions?

Practice one RC daily, slow down to understand the central idea, and re-read the question before marking answers.

What is the biggest mistake in IIMB UG Test Vocabulary preparation?

Depending only on memorised word lists, learning words through reading improves recall and context accuracy.

Why do candidates struggle in Para Jumbles in IIMB UG Entrance Test?

Most students skip identifying connectors, pronouns, and flow, which helps in forming the correct sequence.

What are the common mistakes in the Quantitative Aptitude section of IIMB UG Test 2026?

Students jump into solving without analysing the question, rely too much on shortcuts, and make avoidable calculation errors.

How can I improve accuracy in the IIMB UG Test Quantitative Aptitude section?

Revise formulas weekly, strengthen concepts, and attempt timed mock quizzes to reduce pressure-induced mistakes.

What errors do students make in the Data Interpretation part of IIMB UG Test 2026?

Rushing through charts, ignoring scales/units, and misreading percentages are the most common accuracy killers.

How do I avoid time management mistakes in IIMB UG Test QA & DI section?

Start with easy questions, use approximation techniques, and avoid spending too long on a single question.

What are the common logical reasoning mistakes in the IIMB UG Entrance Test?

Trying to solve puzzles mentally, overthinking patterns, and beginning with uncertain clues cause unnecessary confusion.

How can I avoid mistakes in IIMB UG Test Logical Reasoning puzzles?

Always draw diagrams, decode clues systematically, and attempt highly certain LR sets first for better scoring.

Is overthinking a common issue in the IIMB UG Test Logical Reasoning section?

Yes, many aspirants complicate simple patterns—using elimination and structured thinking helps reduce errors.

How can I avoid negative marking in IIMB UG Test 2026?

Read every question carefully, avoid blind guessing, and re-check answers in tricky RC, DI, and puzzle-based questions.

What is the most important tip to avoid common mistakes in IIMB UG Test?

Strengthen basics, practise consistently, and manage time wisely—these three reduce 70% of preventable errors.