Online Access Free 1Z1-803 Exam Questions

A method is declared to take three arguments. A program calls this method and passes only two arguments. What is the results?

• A.Compilation fails.
• B.The third argument is given the appropriate falsy value for its declared type. F) An exception occurs when the method attempts to access the third argument.
• C.The third argument is given the value void.
• D.The third argument is given the value null.
• E.The third argument is given the value zero.

Given:

What is the result?

• A.11, 21, 31, 12, 22, 32
• B.12, 22, 32, 12, 22, 32
• C.11, 21, 31, 11, 21, 31
• D.10, 20, 30, 10, 20, 30

Given:

How many times is 2 printed as a part of the output?

• A.Zero
• B.Compilation fails.
• C.Twice
• D.Once
• E.Thrice

Given:

Which code fragment, when inserted at line 7, enables the code print true?

• A.Option A
• B.Option B
• C.Option C
• D.Option D

Given:
public class Test1 {
static void doubling (Integer ref, int pv) {
ref =20;
pv = 20;
}
public static void main(String[] args) {
Integer iObj = new Integer(10);
int iVar = 10;
doubling(iObj++, iVar++);
System.out.println(iObj+ ", "+iVar);
What is the result?

• A.10, 10
• B.11, 11
• C.11, 12
• D.20, 20
• E.21, 11