Overview
130 real exam questions for the Oracle Java SE 17 Developer (1Z0-829).
The questions you've seen on my YouTube channel come from this PDF - but I only share 20 to 30% of the bank publicly. This is the complete set: every question from the actual exam, word for word.
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130 real exam questions - pulled from the actual 1Z0-829 exam
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Instant delivery - sent to your email immediately after purchase
- Free updates every month, forever
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Full refund if you fail - no questions asked
Fail the 1Z0-829 and it's another US$245 plus weeks of restudying. This PDF is US$39 - once, with a refund if you fail anyway.
Last updated: July 2026 - 130 questions
Deep Dive
The Java 17 OCP is a code-reading exam. Fifty questions, and most of them are "what does this print" - with snippets engineered around the exact behaviours working developers gloss over.
The traps are precise language rules: sealed classes and records, switch expressions and pattern matching, streams and collectors edge cases, generics bounds, module declarations, and the classic minefields - operator promotion, string immutability, and exactly when finally doesn't run. IDE-assisted developers fail it because the exam removes the IDE and keeps the ambiguity.
Java certification remains one of the most searched developer credentials, and 17 is the LTS version employers name. This PDF has 130 real questions from the actual 1Z0-829.
Exam Info
1Z0-829 certifies Java SE 17 development and awards the Oracle Certified Professional: Java SE 17 Developer credential - language fundamentals through advanced features including records, sealed classes, streams, concurrency, and modules. Does not expire.
Exam topics
- Object-oriented Java - classes, records, sealed types, generics
- Control flow, switch expressions, and pattern matching
- Streams, lambdas, and collections
- Concurrency and the module system
- Exceptions, I/O, JDBC, and localisation
50 questions, 90 minutes, passing score 68%, US$245 per attempt, Pearson VUE or online proctored, does not expire.
