Written by certified trainers with extensive field experience, the Oracle Java SE 11 Developer set at PracticeVCE consolidates your expertise — 297 practice questions to take you to the next level.
Oracle 1Z0-819 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java SE 11 Developer |
| Exam Number: | 1Z0-819 |
| Certificate Validity Period: | No expiration |
| Exam Duration: | 180 minutes |
| Passing Score: | Approximately 68% |
| Available Languages: | Japanese, English |
| Related Certifications: | Oracle Certified Associate (OCA) Java SE 8/11 Oracle Certified Professional Java SE 8 Developer |
| Exam Price: | USD 245 (may vary by country/region) |
| Real Exam Qty: | 50-70 (varies) |
| Exam Format: | Multiple Response, Drag and Drop, Multiple Choice |
| Recommended Training: | Oracle University Java Training |
| Exam Registration: | Oracle Certification Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or authorized test center |
| Pre Condition: | Recommended: Strong understanding of Java SE 11 fundamentals and prior Java certification knowledge (OCA-level). |
| Official Syllabus URL: | https://education.oracle.com |
Oracle 1Z0-819 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Streams API | - Stream operations
|
| JDBC and Database Connectivity | - Database access
|
| Concurrency | - Multithreading
|
| Functional Programming | - Lambda Expressions
|
| Java Class Design | - Encapsulation and Inheritance
|
| Java I/O and NIO | - File handling
|
| Exception Handling | - Error handling in Java
|
| Generics and Collections | - Generics
|
Oracle Java SE 11 Developer Exam FAQ — What Matters
Registration runs through the vendor's official channels:
The Oracle Java SE 11 Developer is delivered Online proctored or authorized test center — choose the arrangement that suits you when booking.
Delivery is instant — payment triggers an automatic email within a minute, with unlimited installations and 24/7 assistance if nothing arrives within 2 hours (check spam). Updates arrive the same way: for 365 days, each new version is sent to your mailbox immediately upon release. And if you fail the corresponding 1Z0-819 exam within 60 days of purchase, we refund in full: submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. You can also exchange for two equal-value products free.
USD 245 (may vary by country/region) per attempt, Approximately 68% to pass. Retakes bill the full fee again — which is why accurate preparation with the 297 practice questions from PracticeVCE is the economical route.
Yes — a free Oracle Java SE 11 Developer demo is available to download before you decide. Evaluate the questions and answers yourself; every purchase then includes 365 days of free updates, renewable at 50% off afterward.
180 minutes for 50-70 (varies) questions. Practice seriously with the clock running — timed sessions in the PracticeVCE engine turn time pressure into routine before test day.
Yes:
Official courses consolidate theory; the 297 practice questions for the Oracle Java SE 11 Developer consolidate exam readiness. Use both.
The Oracle Java SE 11 Developer is Oracle's certification exam for Oracle Certified Professional (OCP), Java SE 11 Developer, at the Professional level. For IT workers with aspirations, it's essential proof of capability — the line that starts or advances a career. Related credentials include Oracle Certified Associate (OCA) Java SE 8/11, Oracle Certified Professional Java SE 8 Developer.
The Oracle Java SE 11 Developer blueprint spans 8 domains — including Generics and Collections, Java I/O and NIO, Concurrency. Allocate study time by weighting, and consult the full outline above for every subtopic.
Recommended: Strong understanding of Java SE 11 fundamentals and prior Java certification knowledge (OCA-level). Vendors revise eligibility rules periodically, so confirm the current requirements on the official page (official 1Z0-819 exam page) before registering.
Oracle Java SE 11 Developer Sample Questions:
Given:
Which one is correct?
- A. Four threads are created.
- B. Three threads are created.
- C. An IllegalThreadStateException is thrown at run time.
- D. The compilation fails.
Correct Answer: C 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
Given the code fragment:
What should be inserted at line n1 so that the code fragment prints Name is required?
- A. name. compareTo('' '') == 0
- B. name.trim() == '' ''
- C. name.isEmpty
- D. name, isBlanl ()
Correct Answer: D 🗳️
Given:
You want to read data through the reader object.
Which statement inserted on line 1 will accomplish this?
- A. reader,read(characters);
- B. characters =reader.read();
- C. charaters.read(0;
- D. reader.readerline();
Correct Answer: A 🗳️
Given:
You want to calculate the average of the Player's score.
Which statement inserted on line 1 will accomplish this?
- A. players.stream().mapToInt(a -> a.score).average().orElse(0.0);
- B. players.stream().map(a -> a.score).average();
- C. players.stream().average().orElse(0.0);
- D. players.stream().mapToDouble(a -> a.score).average();
Correct Answer: A 🗳️
Given:
How many LocalDate objects are created in this example?
- A. 4
- B. 3
- C. 2
- D. 5
Correct Answer: C 🗳️
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