Constructors And Methods - Study Mode
[#66] What is the return type of Constructors?
Correct Answer
(D) none of the mentioned
[#67] Which of the following has the highest memory requirement?
Correct Answer
(C) JVM
[#68] What will be the output of the following Java code? class A
{
A()throws IOException
{
}
}
class B extends A
{
B()
{
}
public static void main(String[]args)
{
}
}
Correct Answer
(A) compile time error
[#69] Abstract class cannot have a constructor.
Correct Answer
(B) False
[#70] Which of the following is not OOPS concept in Java?
Correct Answer
(D) Compilation