Try Oracle : 1z1-829 valid & accurate questions and answers
Last Updated: Oct 26, 2026
No. of Questions: 50 Questions & Answers with Testing Engine
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Free and valid exam torrent helps you to pass the 1z1-829 exam with high score.
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Do not judge a question bank by its size. What matters for the 1z1-829 exam is validity and accuracy, and Exams-boost's Oracle Java SE 17 Developer bank is built on exactly that — expert-verified answers over inflated question counts.
Oracle 1z1-829 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java SE 17 Developer |
| Exam Number: | 1Z0-829 |
| Exam Price: | USD 245 (varies by region) |
| Real Exam Qty: | Approximately 50 |
| Available Languages: | English |
| Passing Score: | 65% |
| Related Certifications: | Oracle Certified Professional, Java SE 17 Developer Oracle Certified Associate, Java SE (legacy) Oracle Certified Professional, Java SE 11 Developer |
| Exam Format: | Multiple Choice, Multiple Response |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | Does not expire (Oracle certification policy may be updated over time) |
| Recommended Training: | Oracle University Java SE 17 Developer Learning Path |
| Exam Registration: | Pearson VUE Oracle Exams Oracle Certification Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or in-person testing via Pearson VUE |
| Pre Condition: | No strict prerequisites, but strong knowledge of Java SE 17 is recommended |
| Official Syllabus URL: | https://education.oracle.com/oracle-certified-professional-java-se-17-developer/pexam_1Z0-829 |
Oracle 1z1-829 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Concurrency | - Synchronization and concurrent collections - Threads and concurrency basics |
| Topic 2: Java Fundamentals | - Java language syntax and structure - Data types, operators, and control flow |
| Topic 3: Functional Programming | - Streams API - Functional interfaces - Lambda expressions |
| Topic 4: I/O and NIO | - NIO.2 API - File I/O operations |
| Topic 5: Exception Handling | - Try-with-resources and error handling - Checked and unchecked exceptions |
| Topic 6: Object-Oriented Programming | - Inheritance, polymorphism, abstraction - Classes, objects, encapsulation |
| Topic 7: Java Core APIs | - java.lang, java.util collections framework - Generics and type safety - Date-Time API |
Straight Answers for Oracle Java SE 17 Developer Candidates
Oracle recommends the following official training resources:
Choose the format that fits your schedule, then reinforce it with regular question practice.
The latest exam information lists Approximately 50 questions for the 1z1-829 exam, to be completed within 90 minutes minutes. Knowing the format cold is half the battle — timed practice handles the other half.
These are the core domains of the Oracle Java SE 17 Developer blueprint:
- Exception Handling
- I/O and NIO
- Java Fundamentals
The remaining domains appear in the full official outline, all of which our bank addresses.
Oracle sets the following prerequisites for the Oracle Java SE 17 Developer: No strict prerequisites, but strong knowledge of Java SE 17 is recommended.
Check the current requirements on the official certification page before scheduling.
Validity is maintained, not assumed. Our dedicated IT team checks the system and pushes new versions to the site continuously, so the 1z1-829 bank on sale is always the latest — with expert-verified answers across the Oracle Java SE 17 Developer objectives. You can also pick the format that fits your devices: an easy-to-read PDF, a Windows PC test engine, or a browser-based online engine for Windows, Mac, Android, and iOS. Questions? Support replies to instant messages and emails within two hours.
Upon successful payment, the complete materials are available immediately: a download link on screen and an automatic email to your mailbox within about a minute. If nothing arrives within two hours, check spam and contact support. Every purchase carries a 365-day service warranty — you can download the latest valid version free whenever it is released, no matter when you bought — and a 50% renewal discount follows when the period ends.
Use the official registration channels below:
Pick a center or online appointment that suits your timeline, and book early for the best selection of dates.
Yes, we keep our promises — in writing. If you fail the corresponding exam within 60 days of purchase, email us a scanned copy of your enrollment slip and your official Score Report PDF within two days of the exam date; we process verified refunds in full within seven days. The exclusions are plain: exams taken within three days of purchase, candidate names that do not match the payer, and free or expired products. If you prefer, we will exchange your product for two others of equal value at no charge.
As of the latest information, the 1z1-829 exam's passing score is 65% and the registration fee is USD 245 (varies by region). Oracle can adjust either figure, so verify both on the official site before you book.
Oracle Java SE 17 Developer Sample Questions:
Given:
What is the result
- A. Marketing
Finance
Technical - B. Marketing
- C. Marketing
Undefined - D. UnDefined
Correct Answer: D 🗳️
Explanation: Only visible for Exams-boost members. You can sign-up / login (it's free).
Given:
Which statement is true while the program prints GC?
- A. Only the object referenced by t2 is eligible for garbage collection.
- B. Only one of the objects previously referenced by t1 is eligible for garbage collection.
- C. Both the objects previously referenced by t1 are eligible for garbage collection.
- D. None of the objects are eligible for garbage collection.
Correct Answer: C 🗳️
Which statement is true about migration?
- A. Every module is moved to the module path in a bottom-up migration.
- B. Every module is moved to the module path in a top-down migration.
- C. Unnamed modules are automatic modules in a top-down migration.
- D. The required modules migrate before the modules that depend on them in a top-down ^migration.
Correct Answer: A 🗳️
Explanation: Only visible for Exams-boost members. You can sign-up / login (it's free).
Given:
Which action enables the code to compile?
- A. Replace 15 with item.display (''Flower'');
- B. Replace 7 with public void display (string design) {
- C. Replace 2 with static string name;
- D. Replace 3 with private static void display () {
Correct Answer: B 🗳️
Explanation: Only visible for Exams-boost members. You can sign-up / login (it's free).
Given the code fragment:
What is the result?
- A. Range 1
- B. Range 1
Range 2
Range 3
Range 1
Not a valida rank - C. Range 1
Range 2
Range 3 - D. Range1
Note a valid rank.
Correct Answer: B 🗳️
Explanation: Only visible for Exams-boost members. You can sign-up / login (it's free).
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