1z1-829 무료 덤프문제 온라인 액세스

Given the code fragment:

What is the result?

• A.A NullPointerException is thrown
  Cat
  Cat
• B.Cat
  Dog
• C.Cat
  null
• D.Dog
  Dog

Which two code fragments compile?

• A.
• B.
• C.
• D.
• E.

Assuming that the data, txt file exists and has the following content:
Text1
Text2
Text3
Given the code fragment:

What is the result?

• A.text1-text2-text3
  text3
• B.text1-text2-text3
  A java.lang.indexoutofBoundsException is thrown.
• C.text1-
  text2-
  text3-
  text3
• D.text1-text2-text3
  text1
  text2
  text3

Given the directory structure:

Given the definition of the Doc class:

Which two are valid definition of the wordDoc class?

• A.Package p1;
  Public final class WordDoc extends Doc ()
• B.Package p1,
  non-sealed abstract class WordDoc extends Doc ()
• C.Package p1;
  Public class wordDoc extends Doc ()
• D.Package p1;
  Public non-sealed class wordDoc extends Doc ()
• E.Package p1, p2;
  Public non-sealed class WordDoc extends Doc ()
• F.Package p1, p2;
  Public sealed class WordDoc extends Doc ()

Given the code fragment:

What is the result?

• A.A compilation error occurs at Line n1.
• B.Logged out at: 2021-01-12T21:58:00z
• C.Logged out at: 2021-0112T21:58:19.880z
• D.Can't logout