Top 50 Infosys Aptitude Questions To Get Closer To Your Dream Job

Infosys Recruitment Process: Quick Overview

Infosys filters around 80% of the applicants. Hence the selection process is quite stringent. Following is the minimum eligibility for the Infosys interview process:

• Grade point average or GPA of 60% or above in Class 10th and 12th
• More than 6 CGPA in BCA, B.Tech, B.E, or allied sciences

Before we get into the type of Infosys aptitude questions that are commonly asked, the following is the summary of rounds conducted in the Infosys recruitment process: 

1. Online Assessment Test

The candidates who are eligible need to clear the first round, which has these sections:

• Logical Analytical Reasoning - This section includes data interpretation, syllogism, visual reasoning, coding, decoding, and analogy. The difficulty level of this round varies from easy to moderate. A word of caution here is that Infosys mathematical ability paper is not a cakewalk. In fact, Infosys Quantitative Test is a benchmark for getting placed in other companies as well. So prepare properly.
• Quantitative Aptitude - You need to study many topics from Mathematics like probability, time and speed, permutations and combinations, ratio and proportions, and percentages. The difficulty level of this section varies from moderate to hard.
• Verbal Ability - Synonyms and antonyms, Paragraph completion, jumbled sentences, sentence correction, sentence completion. The difficulty level of this section is easy to moderate.

2. Technical Round

Candidates have to answer technical questions based on some fundamental concepts. As a computer engineer or computer administrator, you need to know:

• Algorithms and data structures
• At least one programming language out of C++, Java, Python
• Computer Networking, OS, OOPS, DBMS,
• Problem-solving
• Coding aptitude questions
• Aptitude test questions and Puzzles
• New technologies in your interest domain

Questions might be asked about your past professional experiences including your internship roles and how you contributed to them.

3. HR Interview Round

The HR interviewers will see whether your personality suits the role you have applied for. There will be questions about your skills, hobbies, reasons to apply for the position, educational background, and what you expect to gain out of this position.

Infosys Aptitude Questions for Experienced Professionals and Freshers

Question 1. A batsman made 110 runs that includes 3 fours and 8 sixes. What percentage of the total runs were made by him by running in between the wickets?

a) 45%

b) 45.05%

c) 54.06%

d) 55%

Answer: b) 45.05%

Question 2. A fruit vendor has some apples. He sells 40% of his apples. He still possesses 420 apples. What was the original number of apples?

a) 588 apples

b) 600 apples

c) 672 apples

d) 700 apples

Answer: d) 700

Question 3. Two students attempted an examination. One of the two students scored 9 marks more than the other. His marks were 56% of the sum of both their marks. The marks obtained by them are:

a) 39, 30

b) 41, 32

c) 42, 33

d) 43, 34

Answer: c) 42, 33

Question 4. If A = x% of y and B = y% of x, then which statement is true?

a) A is smaller than B.

b) A is greater than B

c) Relationship between A and B can't be determined.

d) If x is smaller than y, then A is greater than B.

e) None of these

Answer: e) None of these

Question 5. What percentage of numbers starting from 1 to 70 have 1 or 9 in the unit's digit?

a) 1

b) 14

c) 20

d) 21

Answer: c) 20%

Question 6. Worker A takes 8 hours for job completion. Worker B takes 10 hours for job completion. How long should it take both A and B, to work together to do the same job?

a) 4/9

b) 2 (4/9)

c) 3 (4/9)

d) 4 (4/9)

Answer: d) 4(4/9)

Question 7. A is doubly good as an employee as B and therefore, able to finish a piece of work in 30 days less than B. In how many days they can complete the whole work; working together?

a) 10 Days

b) 20 Days

c) 30 Days

d) 40 Days

Answer: b) 20 days

Question 8. A shirt is sold for Rs. 3000 after offering a discount of 5%. What is the marked price of the shirt?

a) Rs 1500

b) Rs 3157

c) Rs 3782

d) Rs 4500

Answer: b) 3157

Question 9. Anil and Babu can together complete a task in 8 days. Babu and Charan can do the same job in 12 days. Anil, Babu, and Charan can complete the same task in 6 days. In how many days Anil and Charan can complete the job?

a) 6 days

b) 8 days

c) 10 days

d) 12 days

Answer: b) 8 days

Question 10. A and B together can complete a job in 20 days. B and C together can complete the same task in 30 days. A and C collectively can complete the same job in 30 days. What is the respective ratio of the number of days taken by A when completing the same job by themselves to the number of days taken by C when completing the same task alone?

a) 1:3

b) 2:4

c) 3:1

d) 1:5

Answer: 1:5

Question 11. A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the train's length?

a) 120 meters

b) 180 meters

c) 150 meters

d) 324 meters

Answer: c) 150 metres

Question 12. Given underneath is the pie graph showing sales of different items in the first quarter of the year. Which item has the highest sales?

a) Clothing

b) Food

c) Jewelry

d) Electronics

Answer: a) Clothing

Question 13. An almirah is marked at Rs. 17,000 and is sold at Rs. 10,000. What is the discount given?

a) 48.9%

b) 45.7%

c) 42.6%

d) 41.17 %

Answer: 41.17%

Question 14. Below is the pie graph showing the transport used by students of a class. Which is the most heavily used mode of transport?

a) Bike

b) Train

c) Bus

d) Walk

Answer: d) Walk

Question 15. Below is the pie graph showing colors picked by students of a class. 22% of students picked which color?

a) Red

b) Blue

c) Green

d) Yellow

Answer: c) Green

Question 16. 10 books each of Rs. 300 are sold at Rs. 2500. What is the discount percentage?

a) 11.2 %

b) 17.9 %

c) 16.67%

d) 16.85%

Answer: c) 16.67%

Question 17. The cost price of a classic clock is Rs 12000. Its marked price is Rs 15000. The shopkeeper sells it at a profit of 9%. What is the discount rate offered by the shopkeeper?

a) 9.8%

b) 11.3%

c) 10%

d) 12.8 %

Answer: d) 12.8%

Question 18. What is the number of outcomes that can be obtained by tossing a coin once?

a) 1

b) 2

c) 3

d) 4

Answer: b) 2

Question 19. What is the number of possible results received out of spinning the wheel below?

a) 1

b) 5

c) 4

d) 8

Answer: c) 4

Question 20. If 2 dices are rolled, which of the outcomes given is impossible when compared to the outcome of the sum of 2 dice rolls?

a) 12

b) 1

c) 36

d) 72

Answer: c) 36

Question 21. A bill in a shop is Rs. 533.6 offered at a 0% discount. What is the amount that needs to be paid?

a) Rs.500

b) Rs. 533.6

c) Rs. 150

d) Rs.200

Answer: b) Rs. 533.6

Question 22. A boat travels at 13 km/hrs speed in still water. If the speed of the stream is 4 km/hrs, calculate the time taken by the boat to go 68 km downstream.

a) 2 hours

b) 3 hours

c) 4 hours

d) 5 hours

Answer: c) 4 hours

Question 23. Which option shows the outcome of rolling a dice correctly?

a) 1, 2, 3

b) 1, 2, 3, 4, 5, 6

c) 3, 4, 5, 6

d) 1, 3, 4

Answer: b) 1, 2, 3, 4, 5, 6

Question 24. Given underneath is the histogram of the number of people between the ages of 1 – 25 years. How many people are older than 5 and younger than 9 years?

a) 11

b) 5

c) 23

d) 24

Answer: a) 11

Question 25. Given underneath is the pie graph displaying sales of variable objects in the year's first quarter of the year. If the total company sales are Rs 600000, how much are the food sales in INR?

a) 96000

b) 120000

c) 240000

d) 144000

Answer: b) 120000

Question 26. Given underneath is the pie chart showing sales of a store in each quarter. Which quarter shows the highest sales?

a) 1^st quarter

b) 2^nd quarter

c) 3^rd quarter

d) 4^th quarter

Answer: b) 2nd Quarter

Question 27. The train travels at 30 kmph and the bus travels at 45 kmph. What is the ratio of the speed of the bus with respect to the train?

a) 3/7

b) 2/3

c) 3/2

d) 5/2

Answer: b) 2/3

Question 28. At a shopping bonanza, a 55% discount is offered on all its items. What would be the sale price of a shoe whose price has been marked at Rs. 5000?

a) Rs 2250

b) Rs 2500

c) Rs 5000

d) Rs 2750

Answer: a) Rs. 2250

Question 29. Ria has Rs. 50 and Ryan have Rs. 1.50. Find the ratio of money with Ria to money with Ryan.

a) 3/100

b) 10/3

c) 3.500

d) 500/2

Answer: b) 10/3

Question 30. Three pals Sita, Fatima, and Rajeswari while returning after watching a movie, ate at a restaurant. After eating dinner, they paid their bill. They noticed a bowl full of mints at the front counter. Sita took 1/3 of the total minutes but returned four because she had momentary guilt pangs. Fatima took 1/4 of what was left but returned three. Rajeswari then took half of what was remaining but returned two back into the bowl. The bowl had only 17 minutes left when they stopped taking the minutes. How many mints were in the bowl originally?

a) 38

b) 31

c) 41

d) None of these

Answer: d) None of these

Question 31. The price of 10 kg of apples is equal to the cost of 24 kg of rice. The price of 6 kg flour equals the cost of 2 kg rice. The cost of one kg of flour is Rs. 20.50. Find the total cost of 4 kg apples, 3 kg rice, and 5 kg flour?

a) Rs.849.40

b) Rs.877.40

c) Rs.901.60

d) Rs.815.20

Answer: b) Rs. 877.40

Question 32. Vijay has 20 kg salt and Amar has 500 gm. Find the ratio of sugar with Vijay and Amar.

a) 8:1

b) 80:1

c) 4:1

d) 40:1

Answer: d) 40:1

Question 33. A bag marked for Rs. 1600 is offered at a discount of 45%. What is the discount given?

a) Rs 740

b) Rs 720

c) Rs 800

d) Rs 760

Answer: b) Rs 720

Question 34. Solve the equation for x : 19(x + y) + 17 = 19(-x + y) - 21

a) -1

b) -2

c) -3

d) -4

Answer: a) -1

Question 35. Satyajeet has 15 kg of sugar and Rakesh has 250 gm. Find the ratio of sugar with Satyajeet and Rakesh.

a) 3/25

b) 6/1

c) 60/1

d) 15/25

Answer: c) 60/1

Question 36. Rakesh has Rs. 10 and Karan has 10 paise. Find the ratio of Rakesh's money with Rakesh and Karan's money.

a) 1/100

b) 100/1

c) 10/500

d) 5/2

Answer: b) 100/1

Question 37. Kiran has only Rs. 130 left after using 35% of the money she had after shopping. Find the total money with Kiran before she went for shopping.

a) 100

b) 10

c) 65

d) 200

Answer: d) Rs. 200

Question 38. Ramesh has Rs. 50 and Rohan has Rs. 2.5. Find the ratio of money that Ramesh and Rohan have with them.

a) 1/200

b) 20/1

c) 3/500

d) 500/2

Answer: (b) 20/1

Question 39. A class has 40 boys and 30 girls. What is the ratio of girls to total students in the class?

a) 3/7

b) 4/7

c) 3/4

d) 4/3

Answer: a) 3/7

Question 40. A plane has 20 points. If 5 of these points are collinear, then how many triangles can be formed?

a) 1130

b) 550

c) 1129

d) 1140

Answer: a) 1130

Question 41. Find the number of squares and rectangles in an 8 by 8 chess board respectively.

a) 296, 204

b) 1092, 204

c) 204, 1092

d) 204, 1296

Answer: d) 204, 1296

Question 42. If ⁿP_r = 3024 and ⁿC_r = 126 then find n and r.

a) 9, 4

b) 10, 3

c) 12, 4

d) 11, 4

Answer: a) 9, 4

Question 43. Find the sum of all four digit numbers that can be formed by the digits 1, 3, 5, 7, and 9 without repetition.

a) 666700

b) 666600

c) 678860

d) 665500

Answer: b) 666600

Question 44. Find the number of ways of arranging the alphabets in the words DANGER, in such a way that no vowel occupies odd places.

a) 36

b) 48

c) 144

d) 96

Answer: c) 144

Question 45. 55 members are there in a colony. Every member posts one greeting card to the rest of the members. In total, find out the number of greeting cards that were posted by them.

a) 990

b) 890

c) 2970

d) 1980

Answer: c) 2970

Question 46. 1. If ¹⁶P_r-1 : ¹⁵P_r-1 = 16 : 7 then find r.

a) 10

b) 12

c) 7

d) 8

Answer: a) 10

Question 47. If the girls and boys are placed at alternate positions, then in how many different ways can 5 girls and 5 boys form a circle?

a) 2880

b) 1400

c) 32

d) 1200

Answer: a) 2880

Question 48. How many zeros does 99! have? 

a) 19

b) 31

c) 14

d) 22

Answer: d) 22

Question 49. 6 members have to be chosen from different programming languages group in such a way that 10 have to be from java, 5 have to be from JavaScript, 8 from SQL, and 2 from Python. What is the possible number of combinations?

a) 25

b) 120

c) 12880

d) 168000

Answer: d) 168000

Question 50. In a cycle race, there are 5 contenders in 5 positions named J, K, L, M, N. So, find the number of ways that can make M place before N always.

a) 60

b) 24

c) 120

d) 720

Answer: a) 60

These are the type of aptitude interview questions that you might get at the Infosys recruitment exam. The most effective way to prepare for it is to practice as many questions as possible. Best of luck with your preparation.

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