Free Access Oracle.1z1-819.v2023-07-01.q228 Practice Test (Page 45)

Question 216

Which two statements are correct about modules in Java? (Choose two.)

A.By default, modules can access each other as long as they run in the same folder.

B.A module must be declared in module-info.java file.

C.module-info.java cannot be empty.

D.module-info.java can be placed in any folder inside module-path.

E.java.base exports all of the Java platforms core packages.

Question 217

Given the code fragment:
List<Integer> list = List.of(11,12,13,12,13);
Which statement causes a compile time error?

A.Double e = Double.valueOf(list.get(0));

B.double f = list.get(0);

C.int c =list.get(0);

D.Integer a = Integer.valueOf(list.get(0));

E.Integer b = list.get(0);

F.Double d = list.get(0);

Question 218

Given:

What is the result?

B.[). o, | 1). a, | 2).]

C.The compilation fails.
[0). D, | 1). i, | 2). a]

D.[0). o, | 1). i, | 2). r]

E.ArrayIndexOutOfBounds Exception is thrown at runtime.

Question 219

Given this requirement:
Module vehicle depends on module part and makes its com.vehicle package available for all other modules.
Which module-info.java declaration meets the requirement?

A.Option B

B.Option A

C.Option D

D.Option C

Question 220

Given:

and:

Which code, when inserted on line 10, prints the number of unique localities from the roster list?

A.map(e > e.getLocality())
.count();

B..map(Employee::getLocality)
.distinct()
.count();

C..filter(Employee::getLocality)
.distinct()
.count();

D..map(e > e.getLocality())
.collect(Collectors.toSet())
.count();

Premium Bundle

Newest 1z1-819 Exam PDF Dumps shared by BraindumpsPass.com for Helping Passing 1z1-819 Exam! BraindumpsPass.com now offer the updated 1z1-819 exam dumps, the BraindumpsPass.com 1z1-819 exam questions have been updated and answers have been corrected get the latest BraindumpsPass.com 1z1-819 pdf dumps with Exam Engine here:

Access 1z1-819 Premium Version

(297 Q&As Dumps, 40%OFF Special Discount: Exam-Tests)

Other Version: 1255Oracle.1z1-819.v2024-12-02.q198; 3048Oracle.1z1-819.v2022-03-29.q108; 82Oracle.Prepawaypdf.1z1-819.v2021-09-16.by.maximilian.125q.pdf

Latest Upload: 200PaloAltoNetworks.NGFW-Engineer.v2026-05-01.q43; 291Nokia.4A0-113.v2026-05-01.q69; 250EC-COUNCIL.312-49v11.v2026-04-30.q214; 227Microsoft.MB-820.v2026-04-30.q101; 205Salesforce.MC-202.v2026-04-30.q57; 203BICSI.INSTC_V8.v2026-04-29.q53; 332NMLS.MLO.v2026-04-28.q82; 241NCARB.Project-Management.v2026-04-28.q27; 454EMC.D-AV-DY-23.v2026-04-27.q184; 1107ServiceNow.CSA.v2026-04-27.q483