Free Access to Oracle.1z1-819.v2023-12-14.q189 with Valid Practice Test (Page 33)

Question 156

Given:

What is the result?

A.JoeMarry
B.Joenull
C.nullnull
D.nullMary

Question 157

Given:

Which statement on line 1 enables this code to compile?

A.Function<Integer, Integer> f = n -> n * 2;
B.Function<Integer> f = n -> n * 2;
C.Function<int> f = n -> n * 2;
D.Function<int, int> f = n -> n * 2;
E.Function f = n -> n * 2;

Question 158

Given:
String originalPath = "data\\projects\\a-project\\..\\..\\another-project"; Path path = Paths.get(originalPath); System.out.print(path.normalize()); What is the result?

A.data\another-project
B.data\projects\a-project\another-project
C.data\\projects\\a-project\\..\\..\\another-project
D.data\projects\a-project\..\..\another-project

Question 159

A company has an existing Java app that includes two Java 8 jar files, sales-3.10. jar and clients-10.2.jar.
The jar file ,sales -8, 10, jar reference packages in clients -10.2 jar, but clients-10.2 jar does not reference packages in sales -8.10, jar.
They have decided to modularize clients-10.2.jar.
Which module-info. Java file would work for the new library version clients-10.3 jar?

A.
B.
C.
D.

Question 160