Home
About Us
Blog
Interview Questions
Contact Us
ASK A QUESTION
×
Welcome, guest
Login
Register
Lost Password?
Vinsys IT Services Interview Questions
Questions
Tags
9 balls are there one of them is of higher wt and remaining all are of same. given is one weighing scale and you can use it two times. How will you find the heavy ball in two trials only.
191 views
Aptitude
0
Votes
0
Ans
Sanjeev ranks seventh from the top and twenty eight from the bottom in a class. How many students are there in the class?
208 views
Aptitude
0
Votes
0
Ans
12 kg of rice costing 30 per kg is mixed with 8 kg of rice costing 40 per kg. The average per kg price of mixed rice is
A. 30
B. 32
C. 34
D. 36
152 views
Admin
Changed status to publish
October 20, 2022
Aptitude
Elementary Mathematics
0
Votes
0
Ans
A boat can move upstream at 25 kmph and downstream at 35 kmph, then the speed of the current is?
227 views
Aptitude
Business Analyst
0
Votes
0
Ans
The surface area of a sphere is same as the curved surface area of a right circular cylinder whose height and diameter are 12 cm each. The radius of the sphere is:
A. 8 cm
B. 10 cm
C. 6 cm
D. 4 cm
454 views
Admin
Changed status to publish
November 18, 2021
Aptitude
Areas
0
Votes
0
Ans
The average salary of a person for the months of January, February, March and April is Rs.8000 and that for the months February, March, April and May is Rs.8500. If his salary for the month of May is Rs.6500, find his salary for the month of January?
165 views
Aptitude
0
Votes
0
Ans
The interval in which the Lagrange’s theorem is applicable for the function f(x) = 1/x is
A. [-1, 1]
B. [2, 3]
C. [-2, 2]
D. [-3, 3]
187 views
Admin
Changed status to publish
December 30, 2021
Aptitude
Calculus
0
Votes
0
Ans
A boat takes 38 hours for travelling downstream from point A to point B and coming back to point C midway between A and B. If the velocity of the stream is 4 kmph and the speed of the boat in still wa
A. 320 km
B. 340 km
C. 360 km
D. 380 km
225 views
Admin
Changed status to publish
January 3, 2022
Aptitude
Boats and Streams
0
Votes
0
Ans
In a km race, A beats B by 28 metres or 7 seconds. Find A’s time over the course.
A. 5 min 4 sec
B. 4 min 5 sec
C. 4 min 3 sec
D. 3 min 4 sec
201 views
Admin
Changed status to publish
December 31, 2021
Aptitude
Races and Games
0
Votes
0
Ans
If A is a matrix of order m x n and B is a matrix of order n x p then order of AB is
A. p x n
B. m x p
C. p x m
D. n x p
162 views
Admin
Changed status to publish
December 30, 2021
Aptitude
Matrices and determinants
0
Votes
0
Ans
Which of the following statements is TRUE?
A. For all sets A, B, and C, (A − B) ∩ (C − B) = (A ∩ C) − B.
B. For all sets A, B, and C, (A − B) ∩ (C − B) = A − (B ∪ C).
C. For all sets A, B, and C, A − (B − C) = (A − B) − C.
D. For all sets A, B, and C, if A ∪ C = B ∪ C then A = B.
176 views
Admin
Changed status to publish
January 5, 2022
Aptitude
Relations and Functions
0
Votes
0
Ans
In a certain code, COMPUTER is written as RFUVQNPC. How is MEDICINE written in the same code ?
241 views
Aptitude
Assistant Manager
0
Votes
0
Ans
A hall is 15 m long and 12 m broad. If the sum of the areas of the floor and the ceiling is equal to the sum of areas of the four walls, the volume of the hall is :
A. 1000 m³
B. 1200 m³
C. 1400 m³
D. 1600 m³
191 views
Admin
Changed status to publish
November 24, 2021
Aptitude
Volume and Surface Area
0
Votes
0
Ans
If the product of two numbers is 84942 and their H.C.F. is 33, find their L.C.M.
A. 4752
B. 2574
C. 7542
D. 5427
184 views
Admin
Changed status to publish
December 30, 2021
Aptitude
Problems on H.C.F and L.C.M
0
Votes
0
Ans
The total of 324 of 20 paise and 25 paise make a sum of Rs. 71. The no of 20 paise coins is :
A. 50
B. 100
C. 150
D. 200
443 views
Admin
Changed status to publish
January 1, 2022
Aptitude
Simplification
0
Votes
0
Ans