[PDF] 1Z0-809 - Java SE 8 Programmer II Updated Questions

1. [Updated] 1Z0-809 - Java SE 8 Programmer II Questions Make 1Z0-809 Certification Exam Easy with DBexam.com

2. Oracle 1Z0-809 Exam Detail Exam Code 1Z0-809 Full Exam Name Number of Questions Practice Exams Passing Score Java SE 8 Programmer II 85 Click Here 65% Time Limit 150 minutes Recommended Training Java SE 8 Programming Enjoy success with DBexam.com

3. How to Prepare for Oracle 1Z0-809 • Perform enough practice with Oracle system with related Oracle 1Z0-809 certification subjects • Identify the key configuration, workflow and data flow • Understand the all Syllabus Topics of Exam which are Given in Description. • Identify your weak areas from practice test and do more practice with system • Repeat practice exams and try to score 100% on www.DBexam.com Enjoy success with DBexam.com

4. Oracle 1Z0-809 Exam Questions Enjoy success with DBexam.com

5. Q 1) What technique allows multiple variables from the same class to be shared across all instances of a class? Option a) Encapsulation b) Immutability c) Singleton d) Static Enjoy success with DBexam.com

6. ANSWER d) Static Enjoy success with DBexam.com

7. Q 2) Which of the following statements are true, assuming a and b are String objects? Option a) If a.equals(b) is true, a.hashCode() == b.hashCode() is always true. b) If a.equals(b) is true, a.hashCode() == b.hashCode() is sometimes but not always true. c) If a.equals(b) is false, a.hashCode() == b.hashCode() can never be true. d) If a.equals(b) is false, a.hashCode() == b.hashCode() can sometimes be true. Enjoy success with DBexam.com

8. ANSWER d) If a.equals(b) is false, a.hashCode() == b.hashCode() can sometimes be true. Enjoy success with DBexam.com

9. Q 3) Assuming / is the root directory, which of the following are true statements? Option a) /home/parrot is an absolute path. b) The path pointed to from a File object must exist. c) /home/parrot is a directory. d) /home/parrot is a relative path. e) The parent of the path pointed to by a File object must exist. Enjoy success with DBexam.com

10. ANSWER a) /home/parrot is an absolute path. Enjoy success with DBexam.com

11. Q 4) How do you find out the locale of the running program? Option a) None of the above b) Locale.get(Locale.DEFAULT) c) Locale.get("default") d) Locale.getDefault() Enjoy success with DBexam.com

12. ANSWER d) Locale.getDefault() Enjoy success with DBexam.com

13. Q 5) What best describes a reduction? Option a) A terminal operation where one element is returned from the prior step in a stream pipeline without reading all the elements b) An intermediate operation where it filters the stream it receives c) A terminal operation where a single value is generated by reading each element in the prior step in a stream pipeline d) An intermediate operation where it mathematically divides each element in the stream Enjoy success with DBexam.com

14. ANSWER c) A terminal operation where a single value is generated by reading each element in the prior step in a stream pipeline Enjoy success with DBexam.com

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