SET DBMS.
1- data model is
a) entity b) constriants c) entity relationship d) all the above
ans: c
2- choise the correct one
select emp.name ,emp.age from emp1,emp2 where emp.sno = 456;
a) cluster b) non-cluster c) index d) none of these
ans:
3- what is index?
a) atrendum selectio of colum
ans) a
4- match the following
1- one to one a) manager to employ
2- one to many b) employ to employ
3- many to one c) unique object
4- many to many d) employ to manager
a) 1-a ,2-b ,3-c,4-d b) 1-c,2-d,3-a,4-b c) 1-c,2-a,3-d,4-b d) 1-d,2-b,3-a,4-c
ans: c
5-
1
Max 222
2 Allen 333
4 Rony 444
Select first.name from first where first.age = (select first.age from first where first.sno = 3);
a) max b) allen c) rony d) noneof these
ans:
SET ENGLISH
5 question based upon SIMPLE preposition
3 question from article.
5 questions from a single passage.
4-5 questions of synonyms.
SET MATHS
Question from logical based maths
SET REASONING
3 questions based upon equality of number's
a) if all equal
b) if 1,2 same
c) if 2,3 same
d) none_..
3 questions based upon equality of symbols
if + means * and * means / and – means + and + means –
then mean of 28*40/4+2-6
8 question upon set theory means
if 100 r selecting in maths
and 90 in physics
120 in chemistry
& 22 in phy& maths both ,33 in maths & chemisty both
44 in ches & phy_11 in all
then
1) how many only in maths・.
2) Only in physics・
3) Only in chemistry・.
4) how many in atleast 2・
SET C
4 QUESTION on pointers_
3 on file handling.
2 on functions.
3 structurs and unions
2 from bitwise
1 from memory & space
SET C++
Inheritance
Scope of protected
Virtual function
Static member function
File handling
Question) If error is not catch by first catch statement then what will happen_.4 scenario were
given・hoose 1 among them
My Quote
Labels: placement papers