DRISHTI SOFT - If you have heard of DACX, you must be knowing this company, else this is a telcome domain company, majorily. This was the second time I was there for interview and second time also I was out in second round.
The interview this time started with a writted aptitude test for which they gave enough time to attempt all the question and I attempted them all but one.
I can only brief them here with some particular question or those which i remember.
1. 2 trains, one travlling from mumbai to delhi at 60kmph started at 6pm, another at 90kmph from mumbai to delhi started at 9 pm, third one from delhi to mumbai started at 9pm....all three met some where in between, to distance between two places is 1260km. fin speed of third train. (ANS - 120)
2. Milk water mixture of 3:1, what portion should be replaced with water to make it 50:50.(ANS _ 1/3rd)
3. setting arrangement question.
4. probability question. whats the probability of getting even no. greater than 2 at the roll of single dice. (ANS - 1/3)
5. 8 pipes in a tank. filler pipe can fill tank in 8 hrs and emptier one empty it in 6 hrs. how many filler pipes out of 8 if fully filled tank got empty in 6 hrs, all pipe opened togther.
6. first day of 1999 is sunday. whats last?
Those all I remember..
After this was technical round and questions based on algos and I need to write programs for them.
1. input - {1,3,4,5,1,2,3,9,8,0}
outpuut - 1,1 7,2 5,1 6,3 9,1 8,1 0,1
that is if some consecutive number is there, sum them up and prinout with count, else like first one, number and 1.
2. int[] searchAllOccurences(String parent, String seach) - write this program to search all occurence of search string in parent string.like
parent - testest
search - test
output - {0,3}
3. This was modeling question.
Thanks Man :)
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