Given:

What is the output?

• A.1 2 aaa
• B.a
• C.1 2 3 aaaa
• D.Compilation fails

Comment: *

Name: *

Email: *

Verification: *

Which statement is valid?

• A.int total-score = 0;
• B.int total score = 0;
• C.int totalScore2 = 0;
• D.int 2 totalScore = 0;

Comment: *

Name: *

Email: *

Verification: *

Given the classes:

Which two modifications, independently, enable the Salad.java file to compile?

• A.Replace line n2 with fruits.Apple apple = new fruits.Apple ();
• B.Replace line n1 with import fruits.Apple.getApple();
• C.Replace line n1 with import fruits.Apple;
• D.Replace line n2 with fruits.Apple apple = new Apple ();
• E.Replace line n1 with import fruits;

Comment: *

Name: *

Email: *

Verification: *

Which statement is true about a mutator method?

• A.It must be declared private.
• B.It can be used to assign data to instance members.
• C.It returns mutated instance members.
• D.It replaces the default constructor.

Comment: *

Name: *

Email: *

Verification: *

Given the code:

Which code fragment, when inserted at line n1, enables the code to print sum is 30?

• A.int sum(int a, int b) {
• B.int sum(int[] a, b) {
• C.int sum(int a, b) {
• D.int sum(int, int) {

Comment: *

Name: *

Email: *

Verification: *