I'm back once again, and in this post i'll be sharing Question asked in the first round of recruitment drive held by eLitmus for the post of Software developer. This paper is purely memory based and only one set, whatever I had access to when I sat for this drive.
Hope you find it useful. Here it goes...
Hope you find it useful. Here it goes...
eLitmus Interview Questions
1>
Write an algorithm to
reverse an String word by word (Not character by character) E.g. Given String
is “I work for eLitmus, and I am 21 years old!”
Output should be : “o ldye ars amIande, Lit
m us 21 forwo rkI!”
Description: only alphabets should change
their positions , special characters should retain their initial positions.
There are to methods give is_alphabet(char)
returns true if char is alphabet
And reverse(String) reverses the string like “eLitmus” becomes
“sumtiLe”
2>
A puzzle which was very
confusing I didn’t understand a thing.
3>
There are five dices to
display dates like 17APR
Face having 6 is used interchangeably for 6
and 9. Letter dices have letter without repeat to display all months in that
format except Aug which is represented by VAC
Find all digits on dice having 6 and all letters
on dice having letter L
4>
Three table having relational database of movie reviews. We
have to write two SQL queries both involve join and one self-join.
5: Which data base will be best suited for storing recent
History in a web browser. Justify your answer.
6: pre order to post order binary tree
Technology JK
7: which online portals you use to keep yourself updated with technical news. List all.
8: List open source technologies developed by a) Facebook
b)Google apart from android c)Oracle d)Twitter e)Microsoft
9) Which of these is not a mobile OS a)Bada b)FirefoxOS
c)WebOS d)PhoneGap e)Symbian
Keep checking back for more. And dont forget to like, share and comment or else I might end up not bothering with updating my blog.
Peace.
