Tavisca Aptitude Questions/Placement papers 2011

Nothing Technical Just logical.

Package : 4.2 To 4.8 Lacks
Criteria : No Criteria.

The test Consist of 2 part
Part 1 : Analytical Questions ( 45MIN For 15 questions )
Part 2 : Algorithms ( 45MIN For 5 questions )
Sample Questions in Part 1 :
1) Size of Lily in pool double every day and it becomes equal to pool in 20 days.
How many days will it require to become half of the pool.
Ans. 19days
2) no of zeros required to number buildings from 1 to 1000
Ans. 92
3)What Numbers Should be on 2 dice to form every no from 1 to 31
ex. 0-1-2-3-4-5 & 4-5-6-7-8-9 is wrong as we cant form 11 & 22 from it.
Ans.
4) If you have 3 machines of Tea , Coffee and Tea + Coffee(mixed). If you require Rs.1 To get 1 cup of tea or coffee or mixture And All machines Have Wrong Labels. Then How many Rs. will you need to find which machine contain what ?
Ans : Rs. 1
Just Check machine with label Tea&Coffee and as it is wrong it is containing what you get out of machine i.e. Tea Or Coffee.
Wrong Labels : Tea Coffee Tea&Coffe
Correct Labels : – Tea ……if you get tea out for 1st try
Then As label coffee is wrong Apply Tea&coffee instead of that.
And apply remaining label i.e Coffee to machine with wrong label Tea.
Wrong Labels : Tea Coffee Tea&Coffe
Correct Labels : Coffee Tea&Coffe Tea
Sample Questions For Part 2 ( Algorithms ) :

You have to write solution to given problem in Algorithmic language. Or you can Use simple english language.
Also some questions are like analyse output of given program.
The last (5th) Question Here is toughest one.
It has 2 pages of problem defination and if you solve it you are done.

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