CS/B.TECH (IT-New)/SEM-4/IT-401/2012
2012
OBJECT ORIENTED PROGRAMMING AND UML
Time Allotted : 3 Hours Full Marks : 70
The figures in the margin indicate full marks.
Candidates are required to give their answers in their own words
as far as practicable.
GROUP – A
(Multiple Choice Type Question)
1. Choose the correct alternatives for any ten of the following:
10 x 1 = 10
i) What happens when the following program is compiled and executed with the command?
class Demo
{
Public static void main (String args[])
{
if(args.length>0)
System.out.println(args.length);
}
}
a) The program compiles and runs but does not print anything
b) The program compiles and runs and prints 0
c) The program compiles and runs and prints 1
d) The program compiles and runs and prints 2