MindTree Placement Paper (Technical, Aptitude & Reasoning)

Paper: MindTree Placement Paper (Technical, Aptitude & Reasoning)

Both the programs are on files:-

1. we have to count the 3 letter,4letter and 5letter words from a file and print the number of 3 letter,4letter and 5letter words. Delimiter is space, tab, hifen. Also we should not consider the line in the file after we encounter # in that line. (ie after # we should not consider the portion of line)

2. In file count the number of characters, number of words, number of line. Delimiter between words is given as command line argument.

1hour 15 min is given for the test. we have to answer both aptitude and program with in this time.

Some of the aptitude questions.

1. the is a meeting organized, every person shake hands with the other only once. if there are 60 shake hands, how many persons are there in the meeting?.

2.A faster has 8 children ,he takes 3 at a time to a zoo. probability of a child going to the zoo.

3. a father has six children .all the children are born at regular intervels. if the sum of their ages of all the children and father is 186. calculate the age of the elder son, when the younger sons age is 3.

4.count the numbers between 100 and 300, that starts with 2 and ends with 2. Ans: 10.

Some reasoning questions

1. there are six steps,5 people a,b,c,d,e . conditions are , a is two steps below c,no two people are on same step,b is next to d. 4 Questions based on this.

2. 5 people participating in the race .conditions are given about the positions.

3.a ball is dropped from a height of 10 feet. Every time it rebounces to half of the height. how many feet it traveled?

4.There are 3 jars. The ratio of spirit to water in each of these jars is 3:2,4:5,5:7. the three jars are mixed into a single jar. What is the ration of spirit to water in single jar.

5. What is the relation with your mothr’s sister’s brother’s wife’s child with you.?

6.what is the relation with your mother’s husband’s father-in-law’s son’s child with you?

7.we were asked to fill the series, alphabet series 4 questions are given.

8. 5 questions are given, we are asked to find the logical connection between them. like all managers are drinkers, all drinker are smokers ,questions like this.

MindTree Placement Paper (General Aptitude Test & GD Topic)

Paper: MindTree Placement Paper (General Aptitude Test & GD Topic)

1. What is the 7th digit of (202)3?

2. To type the digits from 1-1000 how many key strokes are needed?

3. A problem on the margin of votes involving winning percentage between two candidates.

4. Time & Distance- A is running faster than B by ….. kms. How much increase of speed is needed by B to become first?

5. Problem on three pipes- two of them loading water into a tank the other one emptying, what time will it take to fill the tank? (2 problems)

6. Four horses are tied up by rope on four corners of a square grass field. What would be the ungrazed area by them?

7. If a person gets A% profit on cost price A. Determine the cost price? Four alternatives were given –Ans. 40. As the thing was sold at 56/cost price–40.

8. Determine the angle between the hour & minute hand when the time is 40 past 3.

9. There is a Square. One Circle which is touching all the arms of the square is inscribed in it. Another smaller square which ahs all corners touching the circle is inscribed inside the circle. Obtain the ratio of the area of the two squares.

10. In a zoo there are animals & birds. No of heads are ………, No of legs ……, obtain the number of birds & animals.

11. Simple aptitude type problems on probability. (2 problems)

12. Problems on percentage.

13.The C’ program was on simple binary tree.

GD Topic

1. Westernization of INDIA– right or wrong

2. IT boom in INDIA—blessing or curse.