Online Access Free Oracle.1z1-819.v2022-08-12.q124 Practice Test (Page 7)

1z1-819 Exam Question 26

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.getName()

D.Test.prefix+Test.name

E.prefix+name

F.prefix+Test.name

1z1-819 Exam Question 27

Given:

What action ensures successful compilation?

A.Replace public Color(int c) with private Color(int c).

B.Replace int c; with private int c;.

C.Replace int c; with private final int c;.

D.Replace enum Color implements Serializable with public enum Color.

E.Replace enum Color with public enum Color.

1z1-819 Exam Question 28

Given:

What is the result?

A.Value of Euler = 2.71828

B.The code does not compile.

C.Value of Euler = "2.71828"

D.It throws a runtime exception.

1z1-819 Exam Question 29

Given the content:

What Is the result?
A)

E)
User Username

A.Option C

B.Option A

C.Option

D.Option B

E.Option D

1z1-819 Exam Question 30

Given:
List<String> longlist = List.of("Hello","World","Beat");
List<String> shortlist = new ArrayList<>();
Which code fragment correctly forms a short list of words containing the letter "e"?

A.Option D