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BIRLASOFT � ALL PAPERS 2005
paper consist of 45 questions(multiple choice) to be done in 30 mins
there were two sections
1.technical qs -20
2.apptitute qs -25
few qs are from old paper which is available on net, i am putting * in front of
them.
i am not sure about options but qs are correct.
1. largest integer can be written from 8 bits is
a. 256
b. 255
c. 8
d. 10
2. change a hexadecimal no to octal
3. how many address lines needed to pass 1MB of data.
*4. What is the function of the modulus operator in most language.
a) Sets a system environmental value to either base 10 ,base 8 or base 16
b) Returns the remainder after dividing one number by another
c) Returns the first argument raised to the second argument power
d) Prints out the actual code written to standard output rather than executing
the code
*5. class professor{}
class teacher: public virtual professor{};
class researcher: public virtual professor {}
class myprofessor :public teacher,public researcher {};
Referring to the sample code above ,if an object of class "myprofessor" were
created ,how many instances of professor will it contain?
a) 0
b) 1
c) 2
d) 3
*6. Modern RDBMS's perfom the following the following functionc except
______________.
a) Force column values in one table to match any of the values in a column
of another table
b) Automatically replicate data on another server
c) Automatically create new indexes based on query history
d) Prevent unauthorized users from accessing data at the firls level
*7. Which is not the characteristics of a view ?
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