EMC Interview Questions
- 0of 0 votes
AnswerWrite a program to get out of the Maze. Maze can be represented in the form of Matrix where x can be represented as wall. and _ can be represented as a path.
- hm August 21, 2015 in United States| Report Duplicate | Flag | PURGE
EMC Software Engineer Algorithm - 0of 0 votes
AnswersA String is given ilke--abdecadc...szx..any thing..like this...element in this given pattern can be any this(like int also and letter till z also)
- amit.grynch December 28, 2013 in India
you have to arrange in pattern--aabbcclike....ie.same charactor together...| Report Duplicate | Flag | PURGE
EMC Java Developer Java - 0of 0 votes
Answersgive bi matrix 5 dimensional array
- s.kartheepan February 09, 2013 in United States for VDirector
{1 ,2, 3, 4,6},
{5, 4, 3, 5,7},
{6, 5, 9, 8,9},
{9, 8, 7, 6,1},
{1, 8, 3, 6,2}
the output that needs to print is
1
25
346
4359
65981
7878
963
16
2
write an algorithm in java
clue size of the bi dimensional array
and factorial of the size
and verify the indexes of the numbers in the output
for each number
they form a pattern
write in a paper all the indexes
ull understand the pattern| Report Duplicate | Flag | PURGE
EMC Consultant Algorithm - 1of 1 vote
AnswersWrite a program to find the first unique element in the following array:
- panshul21 June 02, 2012 in India for RSA
{'a', 'a', 'u', 'b'}| Report Duplicate | Flag | PURGE
EMC Software Engineer in Test - 0of 0 votes
AnswersWrite o/p of following program
- panshul21 June 02, 2012 in India for RSA
Class A
{
public static void main(String[] s)
{
System.out.println("Hello");
}
public static void main()
{
System.out.println("Hello");
}
public static void main (int args[])
{
System.out.println("Hello");
}
}| Report Duplicate | Flag | PURGE
EMC Software Engineer in Test - 0of 0 votes
AnswerWrite a method to change the password of a valid user in the following database table. The method accepts 3 parameters userId, oldPassword, NewPassword:
- panshul21 June 02, 2012 in India for RSA
......................................................
UserId Username Password
......................................................
.......................................................
The password should be changed only when the old password is valid.| Report Duplicate | Flag | PURGE
EMC Software Engineer in Test - 0of 0 votes
AnswerDesign a class for a digital watch - outline the methods, properties, and class hierarchy. UML diagram welcome but not required. Write some test cases to test the above methods outlined.
- panshul21 June 02, 2012 in India for RSA| Report Duplicate | Flag | PURGE
EMC Software Engineer in Test - 0of 0 votes
AnswersWrite a function that counts the number of primes in the range [1-N]. Write test cases for this function.
- panshul21 June 02, 2012 in India for RSA| Report Duplicate | Flag | PURGE
EMC Software Engineer in Test - 0of 0 votes
AnswersWrite a java program to explain life cycle of a thread.
- panshul21 June 02, 2012 in India for RSA| Report Duplicate | Flag | PURGE
EMC Software Engineer in Test - 0of 0 votes
AnswersWrite a java function to access properties from ini file.
- panshul21 June 02, 2012 in India for RSA
(contents of ini file will be like: "username=xyz")| Report Duplicate | Flag | PURGE
EMC Software Engineer in Test - 0of 0 votes
AnswersWrite a program to find the missing element in second array(Array2):
- panshul21 June 02, 2012 in India for RSA
Array1:
5 15 2 20 30 40 8 1
Array2:
2 20 15 30 1 40 0 8| Report Duplicate | Flag | PURGE
EMC Software Engineer in Test - 0of 0 votes
AnswersWrite a java program to count number of words in a file.
- panshul21 June 02, 2012 in India for RSA| Report Duplicate | Flag | PURGE
EMC Software Engineer in Test - 0of 0 votes
AnswersWithout using loops, write a function to print 1 to 500 in serial order.
- panshul21 June 02, 2012 in India for RSA| Report Duplicate | Flag | PURGE
EMC Software Engineer in Test Java - 0of 0 votes
AnswersWrite a String Reverser (using Recursion) and write JUnit test for the reverse method.
- panshul21 June 02, 2012 in India for RSA| Report Duplicate | Flag | PURGE
EMC Software Engineer in Test Java - 0of 0 votes
AnswersWrite a java program to count number of words in a file.
- panshul21 June 02, 2012 in India for RSA| Report Duplicate | Flag | PURGE
EMC Software Engineer in Test Java - 0of 0 votes
AnswersWithout using loops, write a function to print 1 to 500 in serial order.
- panshul21 June 02, 2012 in India for RSA| Report Duplicate | Flag | PURGE
EMC Software Engineer in Test Java - 0of 0 votes
AnswersWrite a String Reverser (using Recursion) and write JUnit test for the reverse method.
- panshul21 June 02, 2012 in India for RSA| Report Duplicate | Flag | PURGE
EMC Software Engineer in Test Java - 0of 0 votes
AnswersSwap 2 variables without using a temporary variable
- Anony February 03, 2012 in United States| Report Duplicate | Flag | PURGE
EMC Developer Program Engineer - 0of 0 votes
AnswersRSA EMC security division interview.
- anon July 03, 2011
Overall some people in this team seems are not smart enough to stay in this team since they are there since they don't have anywhere else to go. The company is pretty not flexible and not creative compared to other big IT companies such as Google or Amazon. To my surprise, there are quite many old people who unnecessarily paid a lot. If you're young and just graduated from school, I don't recommend this company.| Report Duplicate | Flag | PURGE
EMC Software Engineer / Developer - 0of 0 votes
AnswerSimiliar to memory barriers & conditional variable(used in multi threaded process) ,what can u do for multi process application?
- Kelgada January 19, 2011
HInt:IPC's is overkill.Think about file.| Report Duplicate | Flag | PURGE
EMC Software Engineer / Developer Operating System - -1of 1 vote
AnswersIn a single linked list, how to delete a node (no head node given).
- abcd August 13, 2010| Report Duplicate | Flag | PURGE
EMC Software Engineer / Developer Arrays - 0of 0 votes
AnswersWrite a method that returns 40% A, 50% B and 10% C.
- abcd August 13, 2010| Report Duplicate | Flag | PURGE
EMC Software Engineer / Developer Brain Teasers - 0of 0 votes
AnswersFind repeated number in a sorted array
- abcd August 13, 2010| Report Duplicate | Flag | PURGE
EMC Software Engineer / Developer Arrays - 0of 0 votes
AnswersRemove unnecessary from an expression :
- Abhay Mehta July 10, 2010
1) (((a))) => a
2) (a+b) => a+b
3) (a+b)*c => (a+b)*c
4)(((a+b)*(c+d))+e) => (a+b)*(c+d)+e| Report Duplicate | Flag | PURGE
EMC Software Engineer / Developer - 0of 0 votes
AnswersGiven a sorted array with repeated nos e.g
- newGeek June 03, 2008
1,2,2,7,7,7,7,9,9...
Find first occurence of any given value.| Report Duplicate | Flag | PURGE
EMC Software Engineer / Developer Algorithm - 0of 0 votes
AnswersHow will you determine the page size of a *nix machine using C code ? Hint: Use malloc()
- kakkajee February 24, 2007| Report Duplicate | Flag | PURGE
EMC Software Engineer / Developer Coding