Online Access Free 1Z0-815 Exam Questions

Given:

Which two allow a.Mainto allocate a new Person? (Choose two.)

• A.In Line 1, change the access modifier to public
  public Person() {
• B.In Line 1, remove the access modifier
  Person() {
• C.In Line 2, add extends Person to the Main class
  public class Main extends Person {
  and change Line 3 to create a new Main object
  Person person = new Main();
• D.In Line 1, change the access modifier to private
  private Person() {
• E.In Line 2, change the access modifier to protected protected class Main {

Given:

What is the result?

• A.6 13
• B.5 12
• C.0 5
• D.compilation error

Given the formula to calculate a monthly mortgage payment:

and these declarations:

How can you code the formula?

• A.m = p * (r * Math.pow(1 + r, n) / Math.pow(1 + r, n) - 1);
• B.m = p * ((r * Math.pow(1 + r, n) / (Math.pow(1 + r, n)) - 1));
• C.m = p * r * Math.pow(1 + r, n) / Math.pow(1 + r, n) - 1;
• D.m = p * (r * Math.pow(1 + r, n) / (Math.pow(1 + r, n) - 1));

Analyze the code:

Which two options can you insert inside println method to produce Global:namescope? (Choose two.)

• A.new Test().prefix+new Test().name
• B.Test.getName+prefix
• C.Test.prefix+Test.name
• D.prefix+Test.name
• E.prefix+name
• F.Test.prefix+Test.getName()

Given:

What is known about the Sportscar class?

• A.The Sportscar class inherits the setTurbo method from the superclass Automobile.
• B.The Sportscar subclass cannot override setTurbo method from the superclass Automobile.
• C.The Sportscar class is a superclass that has more functionality than the Automobile class.
• D.The Sportscar class is a subclass of Automobile and inherits its methods.