Online Access Free 1Z0-804 Practice Test

Given:

What is the result?

• A.0 1 2 3 4
• B.1 2 3 4 5
• C.1 1 1 1 1
• D.0 1 4 3 4

Given the code format: SimpleDateFormat sdf;
Which code statements will display the full text month name?

• A.sdf = new SimpleDateFormat ("MM", Locale.UK); System.out.println("Result:", sdf.format(new date()));
• B.sdf = new SimpleDateFormat ("mm", Locale.UK); System.out.println("Result:", sdf.format(new date()));
• C.sdf = new SimpleDateFormat ("MMMM", Locale.UK); System.out.println("Result:", sdf.format(new date()));
• D.sdf = new SimpleDateFormat ("MMM", Locale.UK); System.out.println("Result:", sdf.format(new date()));

Which two compile?

• A.interface Compilable { abstract void compile(); }
• B.interface Compilable {
  final void compile();
  }
• C.interface Compilable {
  void compile();
  }
• D.interface Compilable { static void compile(); }
• E.interface Compilable {
  protected abstract void compile ();
  }

Which two are true about Singletons?

• A.A Singleton implements a factory method.
• B.Singletons can be designed to be thread-safe.
• C.A Singleton must implement serializable.
• D.A Singleton improves a class's cohesion.
• E.A Singleton has only the default constructor.

Given that myFile.txt contains:

What is the result?

• A.IOExcepton
• B.1: First
  2: Second
  3:
  Third
• C.Compilation fails
• D.1: First
  2: First
  3:
  First
• E.1: First
  2: Second
  3:
  First