Cisco®
Oracle
CompTIA
Checkpoint
ISC
EC-Council
EXIN
Fortinet
ITIL®
Juniper
Microsoft
VMware
Avaya
SAP
Google
Salesforce
Amazon
Palo Alto Networks
ISC2
Splunk®
All Vendors
  2. Home
  3. Exams
  4. Oracle
  5. 1Z0-819

Free Oracle 1Z0-819 Exam Questions (page: 12)

Page 12 of 66
PDF with 296 Questions

Given:



What is the result?

  1. WorkingUnknown
  2. Unknown
  3. TuesdayUnknown
  4. The compilation fails.
  5. Tuesday
  6. Working

Answer(s): B

Explanation:



Given:



Which code, when inserted at one or more marked positions, would allow classes B and C to compile?

  1. @Override // position 3void x () {} // position 3@Override // position 3public void z() { } // position 3
  2. @Override // position 2public void z() { } // position 3
  3. implements A // position 1@Override // position 2
  4. public void z() { } // position 3

Answer(s): B



Given:



Which is true?

  1. The code compiles but does not print any result.
  2. The code prints 25.
  3. The code does not compile.
  4. The code throws an exception at runtime.

Answer(s): C



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

  1. java.base exports all of the Java platforms core packages.
  2. module-info.java can be placed in any folder inside module-path.
  3. A module must be declared in module-info.java file.
  4. module-info.java cannot be empty.
  5. By default, modules can access each other as long as they run in the same folder.

Answer(s): A,C


Reference:

http://tutorials.jenkov.com/java/modules.html



Viewing page 12 of 66



Post your Comments and Discuss Oracle 1Z0-819 exam prep with other Community members:

1Z0-819 Exam Discussions & Posts