Placement Papers - Vistaar Technologies
Vistaar Technologies Interview Experience - 20th September 2016 Mumbai
Posted by :
Mohit Chawla
(3)
Aptitude test for Vistaar company has 2 sets of paper, each student has given any one of two sets.
My set comprises of Following Sections:
1) Quantitative: It consists of 12 questions which include questions like:
A. 3 points are given and you have to find out which type of triangle it is. i.e. points are (4, 0), (-4, 0), (0, 3). And options were isosceles/right angles triangle/ scalene/ equilateral triangle.
B. 3 vertices of a parallelogram are given, and you have to find 4 th vertex.
C. Find remainder when (41) ^8 - (18) ^8 gets divided by 23.
D. Simplify : 1 + 1/[1 + 1/ (1-x) ].
E. Length and breadth of a rectangle is given if its length is rotated to make a cylinder. Find Volume of cyilnder?
F. A rectangle is given where l=2b. Then a right angled isosceles triangle is placed in front of it. Find ratio of areas.
Four Questions of Data Sufficiency are there.
2) Analytical Reasoning: It consists of 5 questions.
A. Sylogisms.
B. On group and conditionalities and so on.
C. Find out the conclusion from given above statements.
3) Data Structures: It consists of 5 questions. Which were totally based on sorting algorithms and their complexities. Nothing else. Questions were like:
A. In which algorithm, the minimum number of swaps are required?
B. Match the algorithm with appropriate complexity.
C. 2 arrays and their number of comparisons as t1, t2. Are provided. Using quick sort, find the relation between t1 and t2.
4) Programming section: It has 3 programs, out of which you have to attempt any 2 from them. One has to be correct to qualify your aptitude questions. These programs are purely based on String and arrays.
A. To find the Largest and Smallest number in an unsorted array.
B. To find any 2 elements from given array whose sum is close to zero, array elements are positive and negative also.
C. A string is given, if any character recurs, so eliminate it & print remaining string.
Set 2 programs:
A. Find common elements from 2 given arrays.
B. Find whether given string is the anarchy of palindrome or not.
C. 2 strings are provided. Eliminate characters from 1st string which are present in 2nd.
So, I think this is enough for you to analyze a rough idea of topics to prepare. I hope this will be helpful.
Thank You for Reading.
My set comprises of Following Sections:
1) Quantitative: It consists of 12 questions which include questions like:
A. 3 points are given and you have to find out which type of triangle it is. i.e. points are (4, 0), (-4, 0), (0, 3). And options were isosceles/right angles triangle/ scalene/ equilateral triangle.
B. 3 vertices of a parallelogram are given, and you have to find 4 th vertex.
C. Find remainder when (41) ^8 - (18) ^8 gets divided by 23.
D. Simplify : 1 + 1/[1 + 1/ (1-x) ].
E. Length and breadth of a rectangle is given if its length is rotated to make a cylinder. Find Volume of cyilnder?
F. A rectangle is given where l=2b. Then a right angled isosceles triangle is placed in front of it. Find ratio of areas.
Four Questions of Data Sufficiency are there.
2) Analytical Reasoning: It consists of 5 questions.
A. Sylogisms.
B. On group and conditionalities and so on.
C. Find out the conclusion from given above statements.
3) Data Structures: It consists of 5 questions. Which were totally based on sorting algorithms and their complexities. Nothing else. Questions were like:
A. In which algorithm, the minimum number of swaps are required?
B. Match the algorithm with appropriate complexity.
C. 2 arrays and their number of comparisons as t1, t2. Are provided. Using quick sort, find the relation between t1 and t2.
4) Programming section: It has 3 programs, out of which you have to attempt any 2 from them. One has to be correct to qualify your aptitude questions. These programs are purely based on String and arrays.
A. To find the Largest and Smallest number in an unsorted array.
B. To find any 2 elements from given array whose sum is close to zero, array elements are positive and negative also.
C. A string is given, if any character recurs, so eliminate it & print remaining string.
Set 2 programs:
A. Find common elements from 2 given arrays.
B. Find whether given string is the anarchy of palindrome or not.
C. 2 strings are provided. Eliminate characters from 1st string which are present in 2nd.
So, I think this is enough for you to analyze a rough idea of topics to prepare. I hope this will be helpful.
Thank You for Reading.
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