Considerable salary, decent work, training chances — passing the Oracle Java SE 11 Developer is a new start. Begin with TestBraindump: 297 practice questions for the 1Z0-819 exam.
Oracle 1Z0-819 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java SE 11 Developer |
| Exam Number: | 1Z0-819 |
| Exam Format: | Multiple Response, Multiple Choice, Drag and Drop |
| Passing Score: | Approximately 68% |
| Certificate Validity Period: | No expiration |
| Related Certifications: | Oracle Certified Associate (OCA) Java SE 8/11 Oracle Certified Professional Java SE 8 Developer |
| Real Exam Qty: | 50-70 (varies) |
| Available Languages: | Japanese, English |
| Exam Duration: | 180 minutes |
| Exam Price: | USD 245 (may vary by country/region) |
| Recommended Training: | Oracle University Java Training |
| Exam Registration: | Oracle Certification Registration |
| Sample Questions: |  |
| 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 |
|---|---|
| Java I/O and NIO | - File handling
|
| Streams API | - Stream operations
|
| JDBC and Database Connectivity | - Database access
|
| Functional Programming | - Lambda Expressions
|
| Exception Handling | - Error handling in Java
|
| Concurrency | - Multithreading
|
| Java Class Design | - Polymorphism
|
| Generics and Collections | - Generics
|
1Z0-819 Exam FAQ — Stand Out
Yes:
After any course, reinforce it with the 297 practice questions for the Oracle Java SE 11 Developer — every answer expert-verified.
The Oracle Java SE 11 Developer blueprint spans 8 domains — including Concurrency, Java Class Design, Generics and Collections. Know your strength and shortcoming per domain; the complete outline above lists every subtopic.
180 minutes for 50-70 (varies) questions. The TestBraindump test engine simulates the actual test's atmosphere, so you get used to real conditions in advance.
Yes — download the free trial of the Oracle Java SE 11 Developer study materials before you buy and judge the profession and accuracy yourself. Purchases include 365 days of free updates, sent automatically and immediately by email; renew afterward at 50% off.
USD 245 (may vary by country/region) per attempt, Approximately 68% to pass. A failed attempt is a loss of time and money — prepare steadily with the 297 practice questions for the 1Z0-819 exam at TestBraindump.
Through the vendor's official registration channels:
The Oracle Java SE 11 Developer is delivered Online proctored or authorized test center — pick the arrangement that suits you when booking.
The Oracle Java SE 11 Developer is Oracle's certification exam for Oracle Certified Professional (OCP), Java SE 11 Developer, at the Professional level. Passing it is a new start — toward better salary, decent work, and promotion chances. Related credentials include Oracle Certified Associate (OCA) Java SE 8/11, Oracle Certified Professional Java SE 8 Developer.
Recommended: Strong understanding of Java SE 11 fundamentals and prior Java certification knowledge (OCA-level). Eligibility rules change over time, so verify the current requirements on the official page (official 1Z0-819 exam page) before registering.
Upon successful payment, our system emails the Oracle Java SE 11 Developer test braindump automatically within about a minute — credit card payment accepted, with 24/7 help if nothing arrives within 2 hours. If you fail the corresponding 1Z0-819 exam within 60 days of purchase, scan your exam transcripts and email them as attachments within 2 days of the exam — together with a scanned enrollment slip and the official Score Report PDF — and after confirmation we refund the full amount within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Or exchange for two equal-value products free.
Oracle Java SE 11 Developer Sample Questions:
Given:
You want to examine the items list it contains an item for which the variable count is below zero.
Which code fragment at line 1 accomplish this?
- A. If (items.stream () .filter (i -> count < 0) . findFirst () ) {
- B. If (items.stream () .anymatch (i -> count < 0) < 0) ) {
- C. If (items.stream () .allmatch (i -> count < 0) < 0) ) {
- D. If (items.stream () .filter (i -> count < 0) . findAny () ) {
Correct Answer: A 🗳️
Given:
What is the result?
- A. An exception is thrown at runtime.
- B. 42=(x+y)=6
- C. 6=(x+y)=6
- D. 42=(x+y)=42
- E. 6=(x+y)=42
Correct Answer: E 🗳️
Explanation: Only visible for TestBraindump members. You can sign-up / login (it's free).
Given:
What is the result?
- A. 1.99,2.99,0
- B. 1.99,2.99
- C. The compilation fails.
- D. 1.99,2.99,0.0
Correct Answer: C 🗳️
Explanation: Only visible for TestBraindump members. You can sign-up / login (it's free).
Which interface in the java.util.function package can return a primitive type?
- A. ToDoubleFunction
- B. Supplier
- C. BiFunction
- D. LongConsumer
Correct Answer: A 🗳️
Given:
What is the result?
- A. Orange Juice Apple Pie Lemmon Ice Raspberry Tart
- B. Orange Juice
- C. The program prints nothing.
- D. The compilation fails.
Correct Answer: A 🗳️
Explanation: Only visible for TestBraindump members. You can sign-up / login (it's free).
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