Oracle 1Z0-829 : Java SE 17 Developer

Exam Code: 1Z0-829

Exam Name: Java SE 17 Developer

Updated: Oct 26, 2026

Q & A: 50 Questions and Answers

1Z0-829 Free Demo download

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Oracle 1Z0-829 Exam Overview:

Certification Vendor:	Oracle
Exam Name:	Java SE 17 Developer
Exam Number:	1Z0-829
Related Certifications:	Oracle Certified Professional, Java SE 11 Developer Oracle Certified Associate, Java SE (legacy) Oracle Certified Professional, Java SE 17 Developer
Exam Duration:	90 minutes
Passing Score:	65%
Real Exam Qty:	Approximately 50
Exam Format:	Multiple Response, Multiple Choice
Certificate Validity Period:	Does not expire (Oracle certification policy may be updated over time)
Available Languages:	English
Exam Price:	USD 245 (varies by region)
Recommended Training:	Oracle University Java SE 17 Developer Learning Path
Exam Registration:	Pearson VUE Oracle Exams Oracle Certification Registration
Sample Questions:
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 1Z0-829 Exam Syllabus Topics:

Section	Objectives
Topic 1: Object-Oriented Programming	- Classes, objects, encapsulation - Inheritance, polymorphism, abstraction
Topic 2: Concurrency	- Threads and concurrency basics - Synchronization and concurrent collections
Topic 3: Exception Handling	- Try-with-resources and error handling - Checked and unchecked exceptions
Topic 4: I/O and NIO	- File I/O operations - NIO.2 API
Topic 5: Java Core APIs	- Date-Time API - java.lang, java.util collections framework - Generics and type safety
Topic 6: Functional Programming	- Functional interfaces - Streams API - Lambda expressions
Topic 7: Java Fundamentals	- Data types, operators, and control flow - Java language syntax and structure

Know the 1Z0-829 Exam — and Know Your Options

What is your refund policy if I fail the 1Z0-829 exam?

You do not need to buy review material twice. If you fail the corresponding exam within 60 days of purchase, send us a scanned copy of your enrollment slip and your official Score Report PDF within two days of the exam date, and we will process a full refund within seven days of verification. Exclusions: exams taken within three days of purchase, candidate names that do not match the payer, and free or expired products. If you would rather switch tracks, we will exchange your product for two others of equal value at no cost.

What topics does the 1Z0-829 exam cover?

The Oracle Java SE 17 Developer blueprint centers on these domains:

Exception Handling
Concurrency
Java Core APIs

Additional domains complete the official outline, and our bank covers every one.

How do I register for the 1Z0-829 exam?

Registration goes through the official channels below:

Pick a test center or online session that fits your calendar, and book early for the widest choice of dates.

What protection do I get when buying 1Z0-829 materials from Pass4cram?

By daily checking and automatic delivery. Our Oracle experts check for updates every day, and whenever the 1Z0-829 bank is revised, the system sends the latest version to you automatically — free for 365 days from purchase. The bank stays closely linked to the actual exam content, with expert-verified answers throughout. Choose among three formats: a printable PDF for easy notes, a Windows PC test engine that simulates the real exam environment, and an online engine that runs on any device and works offline after the first download. A free demo lets you experience all of it before buying.

How will I receive my 1Z0-829 materials, and how do updates work?

Instantly. Upon successful payment, our system sends the product file to your mailbox automatically — typically within about a minute — alongside an immediate download link. If nothing arrives within two hours, check your spam folder and contact our 24/7 support team. Installations are unlimited, and updates are free for 365 days: each new version is delivered to you automatically, followed by a 50% renewal discount when the period ends.

What score do I need to pass the 1Z0-829 exam, and what does it cost?

Currently, the 1Z0-829 exam's passing score is 65% and the registration fee is USD 245 (varies by region). These figures belong to Oracle and can be revised, so confirm them on the official site before scheduling.

Are there any prerequisites for the 1Z0-829 exam?

Oracle states the following prerequisites for the Oracle Java SE 17 Developer: No strict prerequisites, but strong knowledge of Java SE 17 is recommended.

For the authoritative details, see the official certification page.

What training does Oracle recommend for the 1Z0-829 exam?

Oracle recommends these official training resources:

Oracle University Java SE 17 Developer Learning Path

Pair the course that fits your background with consistent question practice for the best results.

How many questions are on the 1Z0-829 exam, and how long does it take?

According to the latest exam information, the 1Z0-829 exam contains Approximately 50 questions and lasts 90 minutes minutes. Simulating those conditions at home with the PC test engine is excellent preparation for the real environment.

Oracle Java SE 17 Developer Sample Questions:

Question #1

Given:

What is the result?

A. User name (EN - US)
B. The program throws a MissingResourceException.
C. UserName
D. User name (US)
E. User name (EN)

Reveal Solution Discussion 0

Correct Answer: B 🗳️

Explanation: Only visible for Pass4cram members. You can sign-up / login (it's free).

Question #2

Given:

What is the result?

A. Bicycle-1, car=3, motorcycle=1, truck=2)
B. (3:bicycle, 0:car, 0motercycle, 5:truck)
C. (Bicycle, car, motorcycle, truck)
D. Bicycle =7, car=7, motorcycle=7, truck=7)
E. Compilation fails.

Reveal Solution Discussion 0

Correct Answer: E 🗳️

Explanation: Only visible for Pass4cram members. You can sign-up / login (it's free).

Question #3

Given the code fragment:

What is the result?

A. Cat
null
B. Dog
Dog
C. A NullPointerException is thrown
Cat
Cat
D. Cat
Dog

Reveal Solution Discussion 0

Correct Answer: A 🗳️

Explanation: Only visible for Pass4cram members. You can sign-up / login (it's free).

Question #4

Given the code fragment:

What is the result?

A. 010 optional (Newyear)
B. False true true optional (Newyear)
C. 0110
D. True true false NewYear

Reveal Solution Discussion 0

Correct Answer: B 🗳️

Explanation: Only visible for Pass4cram members. You can sign-up / login (it's free).

Question #5

Given the code fragment:

abstract sealed interface SInt permits Story, Art { default String getTitle() { return "Book Title" ; }
}
Which set of class definitions compiles?

A. Non-sealed interface story extends SInt {}
Non-sealed interaface Art extends Sint {}
B. Sealed interface Storty extends sInt {}
Non-sealed class Art implements Sint {}
C. Interace story extends STnt {}
Interface Art extends SInt {}
D. Public interface story extends sInd {}
Public interface Art extends SInt {}
E. Non-sealed interface story extends SInt {}
Class Art implements Sint {}

Reveal Solution Discussion 0

Correct Answer: B 🗳️

Explanation: Only visible for Pass4cram members. You can sign-up / login (it's free).

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No help, Full refund!

Pass4cram confidently stands behind all its offerings by giving Unconditional "No help, Full refund" Guarantee. Since the time our operations started we have never seen people report failure in the 1Z0-829 exam after using our products. With this feedback we can assure you of the benefits that you will get from our products and the high probability of clearing the Oracle 1Z0-829 exam.

We still understand the effort, time, and money you will invest in preparing for your certification exam, which makes failure in the 1Z0-829 exam really painful and disappointing. Although we cannot reduce your pain and disappointment but we can certainly share with you the financial loss.

This means that if due to any reason you are not able to pass theactual 1Z0-829 exam even after using our product, we will reimburse the full amount you spent on our products. you just need to mail us your score report along with your account information to address listed below within 7 days after your unqualified certificate came out.