Ness Technologies
Ness Technologies Placement Question Paper
1.an algorithm is given on deletion and asked to find whether it is 1.queue2.stack 3.list
2.questions on graphs which sides . r ||el .
3.questions on roots and null branches.
A tree containing n nodes has how many null branches. N+1
4.questions on container class. In cpp.
5.client server protocol (what r functions of client and protocol)
6. 2 tables r given and questions are askes on it.
Queries r given and answers are given (u should choose the correct one).
7. query is given and 4 queries followed which would lead to the same answer as above.
8.the tales r like:
region table:
n north
s south
e east
w west
sales table;
city region sales names sex etc
lucknow n 675 anil, nicky m
lucknow n 600 kumar m
..
…
…
..
…
Bombay w 550 ashwini f
Bombay w 700 siva m
….
…
…
Calcutta e 450 Madhu m
….
Delhi n 600 ghani m
……
….
Some more rows are given
Questions r like
select city from sales data where name=’%ani%’.
Select city from sales data where avg(sales)>550.
Select *from sales data where avg(sales)>all(select sales from sales data where sex=’f’).
Ans the query containing max(select sales from salesdata where sex=’f’)
9.questions r given on Integrity in DBMS. (what is domain integrity ,referential integrity).
10.fully functionally dependant (which normal form.)
11. C and C++ sections contain both programs and theory questions (u need to round the correct answers).