OracleJAVA-SE-17-1Z0-829-P1Professional
Oracle Certified Professional: Java SE 17 Developer (1Z0-829) — Practice Exam 1
Practice exam 1 of 3 for Oracle Java SE 17 Developer (1Z0-829) — a 90-minute, 65-question, blueprint-weighted set covering the Java object-oriented approach, program flow, generics & collections, streams & lambdas, exceptions, the module system, concurrency, JDBC, and localization.
Questions
65
Duration
90 min
Pass score
68%
Practice mode
See the correct answer and full explanation immediately after each question. Best for studying.
Exam mode
90-minute timer, no answer reveal until you submit. Auto-saves and auto-submits — like the real exam.
Domains covered
- Handling Date, Time, Text, Numeric and Boolean Values8%
- Controlling Program Flow8%
- Java Object-Oriented Approach18%
- Exception Handling8%
- Working with Arrays and Collections10%
- Working with Streams and Lambda Expressions14%
- Java Platform Module System8%
- Concurrency10%
- Database Applications with JDBC8%
- Localization8%
What you get
- Practice mode with immediate explanations
- Timed Exam mode that simulates the real test
- Mark questions for review and filter by status
- Per-domain breakdown after each attempt
- Original questions — never real exam dumps
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