mPhasis Placementpapers experince pattern 2007

Mphasis

Mphasis Placement Paper
1hour 5 mins
60 questions
No negative marks
Exam Date:04-08-2007
In the first section there were 2 paragraphs about Operating System and Threads
and the questions related to those paragraphs
In the second section there were aptitude questions
1) 1000 Litre milk contains some percent milk and some percent water. Now add
some 70 Litre water to the above mixture. What is the percentage of water in the
mixture? I dont remember the values...
2)Questions using Venn Diagrams like
80% of students got distinction. 4 students got distinction inHindi,malayalam &
english. 3 students got distinction in malayalam andhindi. 6 students got distinction
in hindi and english. 2 students got distinction in malayalam and english. (The
values may not be correct)

And then solve questions like
i)how many got distinction in only malayalam and hindi.
ii)how many got distinction in only hindi and malayalam
iii)how many got distinction in atleast 2 subjects
and so on..
3)Then mark 1 if the problem can be solved using only statement 1
mark 2 if the problem can be solved using only statement 2
mark 3 if the problem can be solved using both statements
mark 4 if the problem can be solved using neither statements
i) two boys playin on a swing want to find out how heigh the swing will go.
statement 1:the swing is resting on a block of height 5cm
statement 2:the length of the swing board is some 75cm
options a)1 b)2 c)3 d)4
5 or 6 questions like that
In third section they asked OS
Questions related to malloc,stack,queue
1)what is the position where the elements are added to or deleted from a stack is
called?
a)top b)bottom c)front d)rear
Answer:a
In the fourth section they asked C programming
Questions related to pointers.
A prog is given and we have to find its output.
You should have thorough knowledge about pointers
These are all what I remember. Hope it's somewhat helpful.