NCR Placement Paper
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Paper Type :
Test Date : 22 April
2006
Test Location :
HYDERABAD
NCR CORP PAPER - 22
APR 2006 - HYDERABAD
NCR PAPER Dated
April 22nd,2006 held
in Hyderabad.
Results are not
declared yet.
Four Sections.
1.RDBMS/SQL
Concepts. (5 Marks)
2.C and Data
Structures. (5
Marks)
3.Programming. (10
Marks)
4.Operating Systems.
(5 Marks)
Each section
contains five
bits.Except
Programming.
1.Operating Systems.
(5 Marks)
1.Using UNIX Shell
Commands,how you
will count the
number of lines in
ASCII
2.What is sticky bit
in UNIX.
3.Difference between
process and deamon.
4.Why thread is
light-weight
5.What is Monitor.
2.C and Data
Sructures (5 Marks)
1.program given n
asked to write the
type of error.
2.write tha c code
in one statement for
given "N" number is
ODD/EVEN
3.what are linked
list.
4.Question on binary
search tree.(dnt
remember)
5.one function was
given n asked to
explain that
function.
3.RDBMS/SQL(5
Marks)(Dont Remember
exact questions)
1.If two tables are
given.
Department(Dept_id,dept_name)
employee(emp_id,emp_name,emp_sal)
write the query for
all departments id
and the sum of all
employee sal should
be greater than 500.
2.select "true" from
dual where 1="NULL";
will this dual
statement will
return NULL if not
rewrite the
statement.
3.Two tables were
given and query was
given on "left outer
joins" and asked to
write the output.
4.Query on subquery/nested
query was given to
select the correct
o/p( 4 multiple
choices were given).
5. difference
between PK column
and unique column.
4.Programming (10
Marks)
Write a c program
take two strings
"str1" and "str2"
and find the end
letters of the first
string
return true if
found.
(Paper Submitted By
: Rani) |
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123
Eng