Online Access Free Oracle.1z1-819.v2022-08-12.q124 Practice Test (Page 2)

1z1-819 Exam Question 1

Which two statements are true about the modular JDK? (Choose two.)

A.APIs are deprecated more aggressively because the JDK has been modularized.

B.The foundational APIs of the Java SE Platform are found in the java.base module.

C.It is possible but undesirable to configure modules' exports from the command line.

D.An application must be structured as modules in order to run on the modular JDK.

1z1-819 Exam Question 2

Given:

Which would cause s to be AQCD?

A.s.replace(s.indexOf("B"), s.indexOf("B"), "Q");

B.s.replace(s.indexOf("A"), s.indexOf("B"), "Q");

C.s.replace(s.indexOf("B"), s.indexOf("C"), "Q");

D.s.replace(s.indexOf("A"), s.indexOf("C"), "Q");

1z1-819 Exam Question 3

Given:

What is the result?

A.watermelonorangelemongrapeapricotapple

B.nothing

C.appleapricotgrapelemonorangewatermelon

D.appleorangegrapelemonapricotwatermelon

1z1-819 Exam Question 4

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)