JAVA MCQs with answers Page - 3
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M
Q. Determine output:
Code:
class A{
public static void main(String args[]){
int x;
x = 10;
if(x == 10){
int y = 20;
System.out.print("x and y: "+ x + " " + y);
y = x*2;
}
y = 100;
System.out.print("x and y: " + x + " " + y);
}
}
M
Q. Using which annotation non visible or private method can be tested?
M
Q. Which one of the following is not an annotation used by Junit with Junit4?
M
Q. Which one of the following is not ID generating strategy using @GeneratedValue annotation?
M
Q. Which one of the following annotations is not used in Hibernate?
M
Q. Annotations which are applied to other annotations are called meta annotations.
M
Q. Automatic type conversion in Java takes place when
M
Q. Which of the following automatic type conversion will be possible?
M
Q. What is the output of the following program?
Code:
class A{
public static void main(String args[]){
byte b;
int i = 258;
double d = 325.59;
b = (byte) i;
System.out.print(b);
i = (int) d;
System.out.print(i);
b = (byte) d;
System.out.print(b);
}
}
K
Q. Which of the following is not pre defined annotation in Java?
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