TCS aptitude questions for freshers
101 / 652
If a and b are mixed in 3:5 ration and b and c are mixed in 8:5 ration if the final mixture is 35 liters, find the amount of b?
A13.34
B15.73
C16.73
D9.45
Answer: Option B
Explanation:a:b:c,then b ratio is b/(a+b+c)*35
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102 / 652
It is the class with the seating arrangement in 4 rows and 8 columns. When the teacher says 'start' the girl who is sitting in first row and first column will say 1, then the next girl sitting behind her will say 4, the next girl sitting behind that girl will say 7, in a particular order each girl is telling a number, the following girls told 10, 13 next turn is yours what u will say?
A15
B17
C14
D16
Answer: Option D
Explanation:It is a series 1, 4, 7, 10, 13.
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103 / 652
If the Valentine's Day in 2005 falls on Monday, then on which day will the Valentine's Day fall on 2010?
ASaturday
BThursday
CWednesday
DSunday
Answer: Option D
Explanation:Here is no explanation for this answer
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104 / 652
A person run from A to B.He took 1/4 of the time less to reach B when compare to run at normal Speed.Then how many percentage he has increased his speed?
A40
B44.4
C33.3
D22.2
Answer: Option C
Explanation:1-(1/4)=(3/4),then reverse it.
so it is 4/3=1.333,1.33-1=33.33
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105 / 652
One man want to build a wall .The length and breadth of the wall are 20 and 30 respectively. He need 35 bricks for one square centimeter then how many bricks he need?
A21,500
B30,000
C21,000
D20,000
Answer: Option C
Explanation:Here is no explanation for this answer
ShortCut By :: Vikas KumarTotal area required is 20*30 = 600 cm^2.
35 bricks are needed for 1 cm^2 therefore for 600 cm^2 …… 35* 600 = 21000 required.
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106 / 652
If a pipe can fill the tank within 6hrs.But due to leak it takes 30 min more. Now the tank is full then how much time will it take to empty the tank through the leak?
A78
B56
C66
D59
Answer: Option B
Explanation:Here is no explanation for this answer
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107 / 652
How many 9 digit numbers are possible by using the digits 1,2,3,4,5 which are divisible by 4 if the repetition is allowed?
A57
B56
C59
D58
Answer: Option A
Explanation:Here is no explanation for this answer
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108 / 652
Consider two tumblers, the first containing Water and next contains coffee. Suppose you take one spoon of water out of the first tumbler and pour it into the second tumbler. After moving you take one spoon of the mixture from the second tumbler and pour it back into the first tumbler . Which one of the following statement holds now?
AThere is less coffee in the first tumbler than water in the second tumblers
BThere is more coffee in the firs tumbler than water in the second tumbler
CThere is as much coffee in the first tumbler as there is water in the second tumbler
DNone of the statements holds true
Answer: Option C
Explanation:Here is no explanation for this answer
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109 / 652
Six friends decide to share a big cake. Since all of them like the cake, they begin quarreling who gets to first cut and have a piece of the cake. One friend suggests that they have a blindfold friend choose from well shuffled set of cards numbered one to six. You check and find that this method works as it should simulating a fair throw of a die. You check by performing multiple simultaneous trials of picking the cards blindfold and throwing a die. You note that the number shown by the method of picking up a card and throwing a real world die, sums to a number between 2 and 12. Which total would be likely to appear more often- 8,9 or 10?
A8
BAll are equally likely
C9
D10
Answer: Option A
Explanation:Here is no explanation for this answer
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110 / 652
Out of 7 children the youngest is boy then find the probability that all the remaining children are boys
A1/64
B1/32
C1/128
D1/256
Answer: Option A
Explanation:Here is no explanation for this answer
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Here is the list of questions asked in TCS aptitude questions for freshers. Practice TCS Written Test Papers with Solutions and take Q4Interview TCS Online Test Questions to crack TCS written round test. Overall the level of the TCS Online Assessment Test is moderate. Only those candidates who clear the written exam will qualify for the next round, so practic all the questions here and take all the free tests before going for final selection process of TCS