Overloading and Arrays
Authored by RAVINDRA INDURTHI
Computers
8th Grade
Used 2+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these can be overloaded?
Methods
Constructors
All of the mentioned
None of the mentioned
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What will be the output of the following Java code?
int float method
float int method
compile time error
run time error
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What will be the output of the following Java code?
5
6
7
8
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What will be the output of the following Java code?
public class Main
{
String s="ABC";
Main(String s)
{
this.s = s;
}
void print()
{
System.out.println(this.s);
}
public static void main(String[] args)
{
Main a = new Main("Ravindra");
a.print();
}
}
Runtime Error
Ravindra
Compilation Error
ABC
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What will be the output of the following Java code?
800
105
Runtime Error
Compilation Error
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these operators is used to allocate memory to array variable in Java?
malloc
alloc
new
new malloc
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these is an incorrect array declaration?
int arr[] = new int[5]
int [] arr = new int[5]
int arr[]={1,2,3,4,5}
int arr[] = int [5] new
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