Find the Latest TCS NQT Aptitude Questions and Answers 2021. There are a total of 26 questions asked and the time is 40 mins given for you to solve i.e; less than 2 min for each question. TCS NQT Aptitude Test Paper is the 1st section of the test.
Here, you will find all the similar types of previous year questions based on the TCS NQT Syllabus and all the basic details for the aptitude questions asked in the TCS NQT exam.
Aptitude Test For  TCS NQT 

Number of Questions  26 Questions 
Time Limit  40 Mins 
Difficulty  High 
 There will be no negative marking.
 TCS NQT is adaptive this year
 You will not get any extra rough paper in the exam as a calculator and Rough Paper will be available on your Desktop Screen. You are not allowed to move your eyes down while giving the examination.
Table of Contents
TCS NQT Aptitude Syllabus
Topics are –

Number System
 Number System, LCM & HCF
 Divisibility
 Numbers & Decimal Fractions

Mensuration
 Geometry
 Area, Shapes & Perimeter

Arithmetic Ability
 Percentages
 Allegations and Mixtures
 Ratios, Proportion
 Work and Time
 Speed Time and Distance
 Profit and Loss
 Averages
 Equations
 Ages
 Probability
 Clocks & Calendar
 Series and Progressions

Elementary Statistics
 Mean, Median, Mode, Variance, and Standard Deviation

Data Interpretation
 Pie Charts
 Tabular DI
 Graphical DI

Simplifications & Approximations
 Simplifications and Calculations (Rational and Irrational Number)
TCS NQT Aptitude Questions and Answers 2021
1. John is faster than Peter. John and Peter each walk 24 km. Sum of the speeds of John and Peter is 7 km/h. Sum of time taken by them is 14 hours. Find John’s speed.
a. 5 km/h
b. 4 km/h
c. 7 km/h
d. 8 km/h
2. There is a city where all 100% votes are registered. Among this 60% votes for Congress and 40% votes for BJP. Ram, gets 75% of congress votes and 8% of BJP votes. How many votes did Ram get?
a. 42.8 %
b. 56.6 %
c. 48.2 %
d. 64.4 %
3. There are two bags containing white and black marbles. In the first bag there are 8 white marbles and 6 black marbles and in the second bag, there are 4 white marbles and 7 black marbles. One marble is drawn at random from any of these two bags. Find the probability of this marble being black.
a. 7/154
b. 22/77
c. 7/54
d. 41/77
4. A team of 11 is needed to be formed who are to be selected from 5 men and 11 women, with the restriction of selecting not more than 3 men. In how many ways can the selection be done?
a. 2256
b. 1543
c. 1444
d. 1245
5. The rejection rate for Audi production was 4 per cent, for Mercedes it was 8 per cent and for the 2 cars combined it was 7 per cent. What was the ratio of Audi production?
a. 5/1
b. 7/1
c. 2/1
d. 3/1
6. Anil works for 8 straight days and rest on the 9th day. If he starts his work on Monday, then on which day he gets his 12th rest day?
a. Wednesday
b. Thursday
c. Monday
d. Sunday
7. 10 programmers are able to type 10 lines in 10 minutes. How many programmers are required to type 60 lines in 60 minutes?
a. 30
b. 50
c. 10
d. None of the above
8. When a + b is divided by 12 the remainder is 8, and when a – b is divided by 12 the remainder is 6. If a > b, what is the remainder when ab divided by 6?
a. 1
b. 3
c. 7
d. 5
9. One day, Ramesh started 30 minutes late from home and driving at 25% slower than the usual speed, reached the market 50 minutes late. How much time in minutes does Ramesh usually take to reach the market from home?
a. 40
b. 60
c. 50
d. 80
10. Three containers A, B and C are having mixtures of milk and water in the ratio of 1:5, 3:5, 5:7 respectively. If the capacities of the containers are in the ratio 5:4:5, find the ratio of milk to water, if all the three containers are mixed together.
a. 53:113
b. 54:115
c. 54:113
d. 53:115
11. Aman participates in an orange race. In the race, 20 oranges are placed in a line of intervals of 4 meters with the first orange 24 meters from the starting point. Aman is required to bring the oranges back to the starting place one at a time. How far would he run in bringing back all the oranges?
a. 2340
b. 1240
c. 2480
d. 1540
12. There are two decks of cards each deck containing 20 cards, with numbers from 1 to 20 written on them. A card is drawn at random from each deck, getting the numbers x and y What is the probability that log x + log y is a positive integer. (Logs are taken to the base 10.)
a. 3/200
b. 7/400
c. 29/100
d. 5/400
13. There is a conical tent which can accommodate 10 persons. Each person requires 6 sq. meter space to sit and 30 cubic meters of air to breathe. What will be the height of the cone?
a. 15 m
b. 72 m
c. 52 m
d. 21.5 m
14. A 7digit number is to be formed with all different digits. If the digits at the extreme right and extreme left are fixed to 5 and 6 respectively, find how many such numbers can be formed?
a. 120
b. 620
c. 30240
d. 6720
15. If VXUPLVH is written as SURMISE, what is SHDVD written as?
a. PBASA
b. PEASA
c. PEBSB
d. None of the above
16. In a football match, 16 teams participate and are divided into 4 groups. Every team from each group will play with each other once. The top 2 winning teams will move to the next round and so on the top two teams will play the final match. So how many minimum matches will be played in that tournament?
a. 15
b. 40
c. 13
d. 43
17. Find the greatest power of 143 which can divide 125! exactly.
a. 9
b. 12
c. 6
d. 8
18. There are 12 letters and exactly 12 envelopes. There is one letter to be inserted randomly into each envelope. What is the probability that exactly 1 letter is inserted in an improper envelope?
a. 0
b. 1
c. 10!
d. None of these
19. Salim bought a certain number of oranges at a rate of 27 oranges for rupees 2 times M, where M is an integer. He divided these oranges into two equal halves, one part of which he sold at the rate of 13 oranges for Rs M and the other at the rate of 14 oranges for Rs M. He spent and received an integral no of rupees, but bought the least number of oranges. How many did he buy?
a. 102680
b. 980
c. 1890
d. 9828
20. The marked price of a shirt was 40% less than the suggested retail price. Ram purchased the coat for half of the market price at the 15thanniversary sale. What percent less than the suggested retail price did Ram pay?
a. 70%
b. 30
c. 80%
d. 50%
21. HCF of 2472, 1284, and a 3rd number, is 12. If their LCM is 8*9*5*103*107, then what is the number?
a. 2^2*3^2*5^1
b. 2^2*3^2*7^1
c. 2^2*3^2*8103
d. None of the above.
22. What will be the 55th word in the arrangement of the letters of the word PERFECT?
a. CEPFRET
b. CEPRFET
c. CEPERFT
d. CEPFERT
23. There is a hall consisting of 23 people. They are shaking hands together. So how many hands shakes possible if they are in a pair of cyclic sequence?
a. 22
b. 33
c. 251
d. 253
24. Assume that f(1)=0 and f(m+n)=f(m)+f(n)+4(9mn1). For all natural numbers (Integers>0)m and n. What is the value of f(17)?
a. 4831
b. 4832
c. 5508
d. 5436
25. In the given series 11, 23, 47, 83, 131, … What is the next number?
a. 169
b. 191
c. 175
d. 121
26. Rahaman went to a stationery shop and bought 18 pencils for Rs.100. He paid 1 rupee more for each grey pencil than for each black pencil. What is the price of a grey pencil and how many grey pencils did he buy?
a. Rs.5, 8
b. Rs.6, 10
c. Rs.6, 8
d. Rs.5, 10
27. There is a rectangular ground 17 × 8 m surrounded by a 1.5 m width path. The depth of the path is 12 cm. Sand is filled and find the quantity of sand required.
a. 6.05
b. 7.05
c. 10.08
d. 5.5
28. A boy entered a shop and bought x number of books for y rupees. When he was about to leave the bookkeeper said, “if you buy 10 more books, you can have all the books for 2 rupees and you will also save 80 cents a dozen”. So what are x and y?
a. (15, 1)
b. (10, 1)
c. (5, 1)
d. Cannot be determined.
29. Ram goes to the market to buy apples. If he can bargain and reduce the price per apple by Rs.2, he can buy 30 apples instead of 20 apples with the money he has. How much money does he have?
a. Rs.50
b. Rs.120
c. Rs.100
d. Rs.110
30. Two vertical walls of the length of 6 meters and 11 meters are at a distance of 12 meters apart. Find the top distance of both walls?
a. 12 meters
b. 13 meters
c. 11 meters
d. 14 meters
31. A series of storybooks were published at an interval of seven years. When the seventh book was published the total sum of the publication year was 13524. In which year was the first book published?
a. 1911
b. 1932
c. 2002
d. 2012
32. For f(m, n) =45*m + 36*n, where m and n are integers (either positive or negative). What is the minimum positive value for f(m, n) for all values of m, n (this may be achieved for various values of m and n)?
a. 16
b. 11
c. 10
d. 9
33. Mr. Mehta chooses a number and keeps on doubling the number followed by subtracting one from it. If he chooses 3 as the initial number and he repeats the operation 30 times then what is the final result?
a. (2^30) – 2
b. (2^31) – 1
c. (2^30) – 1
d. None of these
34. Given, log(0.318) = 0.3364 and log(0.317) = 0.3332, find log(0.319)?
a. 0.3393
b. 0.3396
c. 0.3693
d. 0.0393
35. A call center agent has a list of 305 phone numbers of people in alphabetical order of names, but Anuj does not have any of the names. He needs to quickly contact Danish Mank to convey a message to him. If each call takes 2 minutes to complete, and every call is answered, what is the minimum amount of time during which he can guarantee to deliver the message to Danish?
a. 18 minutes
b. 20 minutes
c. 205 minutes
d. 250 minutes
Aptitude Questions for TCS NQT 2021
36. If a dice is rolled 2 times, what is the probability of getting a pair of numbers with a sum equal to 3 or 4?
a. 6/36
b. 5/36
c. 1/9
d. 1/12
37. There is a set of 30 numbers. The average of the first 10 numbers is equal to the average of the last 20 numbers. What is the sum of the last 20 numbers?
a. Sum of first 10 numbers.
b. Twice the sum of the first ten numbers
c. Twice the sum of the last ten numbers
d. Cannot be determined.
38. If (4x/3 + 2P) = 12 for what value of P, x = 6?
a. 2
b. 1
c. 6
d. 3
39. Let a number ‘x’ when divided by 406 leave a remainder 115. What will be the number when the number is divided by 29?
a. 28
b. 30
c. 22
d. 40
TCS NQT Digital Aptitude Questions
40. In how many ways can 3 integers be selected from the set {1, 2, 3, …….., 37} such that the sum of the three integers is an odd number?
a. 3886
b. 3876
c. 7638
d. 1938
41. A sequence of an alphanumeric is to be formed. The sequence consisting of two alphabets followed by two numbers is to be formed with no repetitions. In how many ways can it be formed?
a. 67600
b. 64320
c. 65000
d. 58500
42. Percent profit earned when an article is sold for Rs. 546/ is double the percent profit earned when the same article is sold for Rs. 483/. If the marked price of the article is 40% above the cost price, what is the marked price of the article?
a. Rs. 588/
b. Rs. 688/
c. Rs. 618/
d. Rs. 514/
43. At what rate per cent per annum will the SI on a sum of money be 2/5 of the amount in 10 years?
a. 4%
b. 5 2/3 %
c. 6 2/3 %
d. 6%
44. The sum of three from the four numbers A, B, C, D are 4024, 4087, 4524 and 4573. What is the largest of the numbers A, B, C, D?
a. 1712
b. 1650
c. 1164
d. 1211
TCS NQT Business Aptitude Questions
45. According to a particular code language, A=0, B=1, C=2, …, Y=24, Z=25 then can ONE+ONE (in the form of alphabets only) be coded?
a. DABI
b. BDAI
c. CIDA
d. ABDI
46. A flight takes off at 2 a.m. from a place at 18N 10E and landed at 36N 70W, 10 hours later. What is the local time of the destination?
a. 7:40 a.m.
b. 6:40 a.m.
c. 6:00 a.m.
d. 7:00 a.m.
47. A takes 3 days to complete work while B takes 2 days. Both of them finish work and earn Rs. 150. What is A’s share of the money?
a. Rs. 70
b. Rs. 60
c. Rs. 50
d. Rs. 20
48. If f(x) = ax^4 – bx^2 + x + 5 and given f(3) = 2, then f(3) = ? (a^b = a raised to power b)
a. 1
b. 4
c. 8
d. 3
49. A certain function f satisfies the equation f(x)+2*f(6x)=x for all real numbers x. The value of f(1) is
a. 1
b. 2
c. 3
d. Cannot be determined
50. What is the remainder when the number 101102103104105106107…148149150 is divided by 9?
a. 3
b. 2
c. 10
d. 11
51. There are a set of 20 students out of which 18 are boys and 2 are girls. They are to be seated in a circular manner so that the two girls are always separated by a boy. In how many ways can the students be arranged?
a. 18!x2
b. 17!
c. 17×2!
d. 13
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