Online Access Free 1z1-815 Exam Questions

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

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

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

Given:

What is the result?

• A.Working
  Unknown
• B.Tuesday
• C.The compilation fails.
• D.Working
• E.Unknown
• F.Tuesday
  Unknown

What is the name of the Java concept that uses access modifiers to protect variables and hide them within a class?

• A.Inheritance
• B.Polymorphism
• C.Instantiation
• D.Abstraction
• E.Encapsulation

Given:

Which three are correct? (Choose three.)

• A.f1.foo(li) prints Hello world!
• B.b1.foo(li) prints Bonjour le monde!
• C.f1.foo(li) prints Bonjour le monde!
• D.f1.foo(li) prints Hola Mundo!
• E.f2.foo(li) prints Bonjour le monde!
• F.f2.foo(li) prints Hola Mundo!
• G.b1.foo(li) prints Hello world!
• H.f2.foo(li) prints Hello world!
• I.b1.foo(li) prints Hola Mundo!