Aptitude Test Preparation Guide 2026: Crack TCS, Infosys, Wipro Placement Tests

Landing your first tech job at TCS, Infosys, Wipro, or Cognizant starts with one crucial step: clearing the aptitude test. This single test decides whether you move forward or get eliminated before any human even sees your resume.

The harsh reality? 75% of mass recruiters use aptitude tests as the first filter, and most students fail not because they're not smart enough, but because they don't prepare the right way.

This guide will show you exactly how to prepare for placement aptitude tests in 2026, with company-specific strategies, practice questions, and a 30-day preparation plan that actually works.

Why Aptitude Tests Matter for Freshers#

Every year, companies like TCS receive 3-4 lakh applications for campus placements. They need a way to filter candidates quickly. That's where aptitude tests come in.

Here's what happens in most mass recruitment drives:

1. Online aptitude test (60-90 minutes) - First round, eliminates 60-70% candidates
2. Technical interview (for those who pass round 1)
3. HR interview (final round)

If you don't clear the aptitude test, your resume, projects, and skills don't matter. You're out.

The good news? Aptitude tests are completely predictable. Companies use the same question patterns year after year. With the right preparation, any fresher can score well enough to clear the cutoff.

Company-Specific Aptitude Test Formats (2026 Updated)#

Different companies have different test formats. Here's what you need to know:

TCS NQT (National Qualifier Test)

Duration: 90 minutes Sections:

• Numerical Ability: 26 questions, 40 minutes
• Reasoning Ability: 30 questions, 30 minutes
• Verbal Ability: 24 questions, 20 minutes

Difficulty: Easy to Moderate Cutoff: Usually 60-65% overall Negative Marking: No

Key Point: TCS focuses heavily on speed. Questions are not very difficult, but you need to solve them fast.

Infosys InfyTQ / HackWithInfy

Duration: 90 minutes Sections:

• Quantitative Aptitude: 15 questions, 25 minutes
• Logical Reasoning: 15 questions, 25 minutes
• Verbal Ability: 10 questions, 15 minutes
• Coding: 2 questions, 25 minutes

Difficulty: Moderate Cutoff: 65-70% in aptitude sections Negative Marking: No

Key Point: Infosys added coding questions in recent years. You can't just rely on aptitude anymore.

Wipro NLTH (National Level Talent Hunt)

Duration: 75 minutes Sections:

• Quantitative Ability: 20 questions, 30 minutes
• Logical Reasoning: 20 questions, 25 minutes
• Verbal Ability: 20 questions, 20 minutes

Difficulty: Easy to Moderate Cutoff: 60-65% Negative Marking: Yes (0.25 marks deducted per wrong answer)

Key Point: Because of negative marking, accuracy matters more than speed in Wipro tests.

Cognizant GenC / GenC Next

Duration: 90 minutes Sections:

• Numerical Ability: 18 questions, 30 minutes
• Reasoning Ability: 18 questions, 30 minutes
• Verbal Ability: 18 questions, 25 minutes
• Automata Fix: 5 questions, 5 minutes (pattern-based coding)

Difficulty: Moderate to Difficult Cutoff: 70-75% Negative Marking: No

Key Point: Cognizant tests are slightly tougher than TCS/Wipro. Questions involve multi-step problem solving.

Quantitative Aptitude: Top 10 Topics You Must Master#

Quantitative aptitude forms 30-40% of most placement tests. Here are the most important topics with example questions:

1. Percentages

Why it matters: Appears in 10-15% of questions, foundation for profit/loss and data interpretation.

Example Question: A shirt is marked at ₹800. After two successive discounts of 20% and 10%, what is the final price?

Solution:

• First discount: 800 - (20% of 800) = 800 - 160 = ₹640
• Second discount: 640 - (10% of 640) = 640 - 64 = ₹576
• Answer: ₹576

Key Formula: For successive discounts of a% and b%, effective discount = a + b - (a×b/100)

2. Profit and Loss

Why it matters: 8-10% of questions, tests basic arithmetic and percentage application.

Example Question: A shopkeeper sells an article at ₹450 and makes a profit of 20%. What was the cost price?

Solution:

• Selling Price = Cost Price + Profit
• 450 = CP + 20% of CP = CP × 1.20
• CP = 450/1.20 = ₹375
• Answer: ₹375

Key Formulas:

• Profit % = (Profit/CP) × 100
• Loss % = (Loss/CP) × 100
• SP = CP × (100 + Profit%)/100

3. Time and Work

Why it matters: Appears in every placement test, 5-8% of questions.

Example Question: A can complete a work in 12 days and B can complete it in 18 days. If they work together, how many days will it take?

Solution:

• A's one day work = 1/12
• B's one day work = 1/18
• Together = 1/12 + 1/18 = (3+2)/36 = 5/36
• Days needed = 36/5 = 7.2 days
• Answer: 7.2 days

Key Formula: If A takes x days and B takes y days, together they take (x×y)/(x+y) days

4. Time, Speed and Distance

Why it matters: 7-10% of questions, often combined with trains, boats, races.

Example Question: A train 150m long is running at 72 km/hr. How long will it take to cross a pole?

Solution:

• Speed = 72 km/hr = 72 × (5/18) = 20 m/s
• Distance to cover = length of train = 150m
• Time = Distance/Speed = 150/20 = 7.5 seconds
• Answer: 7.5 seconds

Key Formulas:

• Speed = Distance/Time
• To convert km/hr to m/s, multiply by 5/18

5. Ratios and Proportions

Why it matters: Foundation topic, 5-7% direct questions plus appears in mixture problems.

Example Question: If A:B = 3:4 and B:C = 5:6, find A:B:C.

Solution:

• Make B equal in both ratios
• A:B = 3:4 = 15:20 (multiply by 5)
• B:C = 5:6 = 20:24 (multiply by 4)
• A:B:C = 15:20:24
• Answer: 15:20:24

6. Simple and Compound Interest

Why it matters: 3-5% of questions, straightforward if you know formulas.

Example Question: Find compound interest on ₹10,000 for 2 years at 10% per annum.

Solution:

• Amount = P(1 + R/100)^n = 10000(1.1)^2 = 10000 × 1.21 = ₹12,100
• CI = Amount - Principal = 12100 - 10000 = ₹2,100
• Answer: ₹2,100

Key Formulas:

• Simple Interest = (P × R × T)/100
• Compound Interest = P(1 + R/100)^n - P

7. Probability

Why it matters: 5-7% of questions, often asked in Infosys and Cognizant.

Example Question: Two dice are thrown. What is the probability of getting a sum of 7?

Solution:

• Total outcomes = 6 × 6 = 36
• Favorable outcomes (sum = 7): (1,6), (2,5), (3,4), (4,3), (5,2), (6,1) = 6
• Probability = 6/36 = 1/6
• Answer: 1/6 or 0.167

Key Formula: Probability = (Favorable Outcomes)/(Total Outcomes)

8. Permutations and Combinations

Why it matters: 4-6% of questions, tests logical thinking.

Example Question: In how many ways can 5 people sit in a row?

Solution:

• This is arrangement (order matters) = Permutation
• Number of ways = 5! = 5 × 4 × 3 × 2 × 1 = 120
• Answer: 120 ways

Key Formulas:

• Permutation (arrangement): nPr = n!/(n-r)!
• Combination (selection): nCr = n!/[r!(n-r)!]

9. Averages

Why it matters: 3-5% of questions, appears in data interpretation too.

Example Question: The average of 5 numbers is 40. If one number is excluded, the average becomes 38. What is the excluded number?

Solution:

• Sum of 5 numbers = 40 × 5 = 200
• Sum of 4 numbers = 38 × 4 = 152
• Excluded number = 200 - 152 = 48
• Answer: 48

10. Number Series

Why it matters: 5-8% of questions, quick to solve once you spot the pattern.

Example Question: Find the next number: 2, 6, 12, 20, 30, ?

Solution:

• Differences: 4, 6, 8, 10, ...
• Pattern: adding consecutive even numbers
• Next difference = 12
• Answer: 30 + 12 = 42
• Answer: 42

Logical Reasoning: Key Pattern Types#

Logical reasoning tests your ability to identify patterns, solve puzzles, and think analytically. Here are the most common question types:

Pattern Recognition

Questions show a series of figures or numbers and ask you to identify the next one.

Example: If shapes rotate 90° clockwise each time, predict the 5th figure.

Strategy: Look for rotation, reflection, addition/deletion of elements, color changes.

Seating Arrangement

You're given clues about where people are sitting (circular table, row, square table) and must deduce positions.

Example: "A sits two seats to the left of B. C sits opposite to A. Where does D sit?"

Strategy: Draw a diagram. Mark confirmed positions first, then deduce others.

Blood Relations

Questions describe family relationships and ask you to determine how two people are related.

Example: "A is B's brother. C is B's mother. D is C's father. How is D related to A?"

Answer: Grandfather

Strategy: Draw a family tree. Use symbols (+ for female, = for male, | for children).

Coding-Decoding

Words or letters are coded using a pattern. You must find the pattern and decode.

Example: If APPLE is coded as BQQMF, how is GRAPE coded?

Solution: Each letter is shifted by +1 in the alphabet. Answer: HSBQF

Syllogisms

Given statements, determine which conclusions logically follow.

Example: All engineers are smart. Some smart people are rich. Conclusion: Some engineers are rich.

Answer: Does NOT logically follow (classic mistake!)

Verbal Ability: What You Need to Know#

Verbal ability tests English language skills. Most freshers struggle here because they don't practice reading regularly.

Reading Comprehension

You read a 200-300 word passage and answer 3-5 questions based on it.

Strategy:

• Read the questions first, then the passage
• Focus on first and last paragraphs (main idea is usually there)
• Don't spend more than 5-6 minutes per passage

Sentence Correction

Identify grammatical errors or choose the correct sentence.

Common Errors:

• Subject-verb agreement: "The team are playing" → "The team is playing"
• Tense consistency: "He goes to the store and bought milk" (wrong)
• Preposition usage: "interested on" → "interested in"

Para Jumbles

Rearrange 4-5 sentences to form a coherent paragraph.

Strategy:

• Find the opening sentence (introduces topic, no pronouns like "this", "that", "they")
• Find the closing sentence (conclusion, summary)
• Look for connector words: however, therefore, moreover, similarly

Synonyms and Antonyms

Less common now, but some companies still ask.

Strategy: Read editorial articles daily. Keep a notebook of new words.

Company-Wise Difficulty Comparison#

Key Insight: If you can consistently score 70%+ in TCS-level tests, you're ready for most mass recruiters. Focus on speed and accuracy.

30-Day Aptitude Test Preparation Plan#

This schedule assumes you can dedicate 3-4 hours per day. If you have more time, increase practice questions. If less, focus on weak areas only.

Week 1: Build Foundation

Day 1-2: Percentages and Profit/Loss

• Learn formulas
• Solve 30 basic questions
• Focus on understanding concepts, not speed

Day 3-4: Time and Work, Time-Speed-Distance

• Learn formulas and shortcuts
• Solve 40 questions (mix of easy and moderate)

Day 5-6: Ratios, Averages, Simple/Compound Interest

• Focus on formula application
• Solve 50 questions

Day 7: Practice test (Quant only, 30 questions, 30 minutes)

• Identify weak topics
• Revise mistakes

Week 2: Deepen Understanding

Day 8-9: Probability and Permutations/Combinations

• These are tricky topics, spend extra time
• Solve 30 questions

Day 10-11: Number Series, Data Interpretation

• Practice pattern recognition
• Solve 40 questions

Day 12-13: Logical Reasoning basics

• Seating arrangement (20 questions)
• Blood relations (20 questions)
• Coding-decoding (20 questions)

Day 14: Full practice test (Quant + Reasoning, 60 questions, 60 minutes)

Week 3: Speed Building

Day 15-17: Speed drills

• Solve 50 quant questions per day, aim for 1.5 min per question
• Identify questions you can solve in 30 seconds (percentages, simple averages)

Day 18-19: Verbal Ability

• Read 3 editorial articles daily
• Solve 30 sentence correction questions
• Solve 5 para jumbles
• Practice 3 reading comprehension passages

Day 20-21: Company-specific practice

• Take TCS NQT mock test
• Take Infosys mock test
• Compare your weak areas

Week 4: Final Push

Day 22-24: Focus on weak areas only

• If you're weak in probability, do 50 probability questions per day
• If verbal is weak, read 5 articles per day

Day 25-27: Full mock tests

• Take one full mock test per day (90 minutes, 70-80 questions)
• Analyze mistakes thoroughly
• Don't just see the answer, understand WHY you got it wrong

Day 28-29: Revision

• Revise all formulas
• Solve previous year questions (TCS, Infosys, Wipro)
• No new topics, only revision

Day 30: Rest

• Light revision only
• Get good sleep
• Be confident

Free Resources for Aptitude Test Preparation#

You don't need to spend thousands on coaching. Here are the best free resources:

Websites

1. IndiaBix (indiabix.com)

   • Best for topic-wise practice
   • Questions with explanations
   • Company-wise previous year papers

2. PrepInsta (prepinsta.com)

   • Company-specific test series
   • Good for TCS, Infosys, Wipro pattern questions

3. GeeksforGeeks Aptitude Section

   • Topic-wise theory and practice
   • Good explanations for tricky concepts

4. Sawaal (sawaal.com)

   • User-uploaded previous year questions
   • Good for last-minute practice

YouTube Channels

1. Arun Sharma Aptitude - Best for quant concepts
2. Talent Sprint - Company-specific preparation
3. Abhipedia - Quick tricks and shortcuts
4. Career Anna - CAT-level quant (use for hard questions)

Mobile Apps

1. Youth4work - Mock tests with leaderboard
2. Hitbullseye - Topic-wise practice
3. Unacademy - Free live classes on aptitude

Books (If You Prefer Reading)

1. RS Aggarwal Quantitative Aptitude - Best for practice questions
2. A Modern Approach to Verbal & Non-Verbal Reasoning by RS Aggarwal
3. Pearson Guide to Quantitative Aptitude for CAT - For advanced learners

Pro Tip: Don't collect too many resources. Stick to 1-2 websites and complete them thoroughly. Switching between too many resources wastes time.

Common Mistakes to Avoid#

1. Starting Preparation Too Late

Most students start 1 week before the test. That's not enough. You need at least 30 days to build speed and accuracy.

Fix: Start preparing as soon as placement season is announced. Even 30 minutes daily for 2 months is better than 10 hours daily for 1 week.

2. Ignoring Weak Areas

If you're good at quant but weak at verbal, you might focus only on quant because it's comfortable. That's a mistake.

Fix: Spend 60% of your time on weak areas, 40% on strong areas. Clearing the cutoff in ALL sections matters.

3. Not Taking Mock Tests

Theory is useless without practice. Many students read formulas but never take timed tests.

Fix: Take at least 10 full mock tests before the actual exam. Simulate real exam conditions (no phone, timed, sitting at a desk).

4. Overthinking Easy Questions

In exams, some students spend 5 minutes on a question worth 1 mark because they want to be 100% sure.

Fix: If you're stuck for more than 2 minutes, skip and move on. Come back if time remains.

5. Not Revising Mistakes

Taking mock tests is not enough. You must analyze every wrong answer.

Fix: Maintain a mistake notebook. Write down every question you got wrong and the correct method. Revise this notebook before the exam.

6. Relying Only on Shortcuts

YouTube is full of "solve in 5 seconds" tricks. These work for specific question types, but not always.

Fix: Learn the proper method first. Then learn shortcuts. If you forget the shortcut in the exam, you'll still have the foundational method.

Day Before the Exam Checklist#

• Revise all important formulas (don't learn anything new)
• Solve 20 easy questions to build confidence
• Check your exam center location and travel time
• Keep admit card, ID proof, and stationery ready
• Get 7-8 hours of sleep (don't stay up revising)
• Eat a proper breakfast on exam day
• Reach exam center 30 minutes early

Final Thoughts: You CAN Clear This#

Aptitude tests are not IQ tests. They're not checking if you're "smart enough." They're checking if you've practiced enough.

Every single question type has appeared before. Every single pattern is predictable. If you follow this guide and put in honest effort for 30 days, you WILL clear the aptitude test.

Thousands of students from tier-2 and tier-3 colleges clear TCS, Infosys, Wipro tests every year. There's no reason you can't be one of them.

Start today. Follow the 30-day plan. Take mock tests seriously. Analyze your mistakes. And you'll be writing "Placed at TCS!" on your Instagram story soon.

Good luck!

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Need more help? Check out our AI Mock Interview Tool for company-specific interview preparation after you clear the aptitude test.