Exam Name: Java Standard Edition 6 Developer Certified Master Downloadable Project (Step 1 of 2)
Certification Provider: Oracle
Corresponding Certification: Java Technology
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Updated: Sep 01, 2026
No. of Questions: 100 Questions & Answers with Testing Engine
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In 2026, failing the Oracle Java Standard Edition 6 Developer Certified Master Downloadable Project (Step 1 of 2) exam means paying the full registration fee a second time — plus weeks of lost momentum. The 100 practice questions in 2Pass4sure's 1Z0-855 package are designed to help you get it done on the first attempt.
Oracle 1Z0-855 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java Standard Edition 6 Developer Certified Master Downloadable Project (Step 1 of 2) |
| Exam Number: | 1Z0-855 |
| Available Languages: | English |
| Related Certifications: | Oracle Certified Master, Java SE 6 Developer (requires 1Z0-856) |
| Exam Duration: | Unlimited / Self-paced |
| Real Exam Qty: | 0 (Practical Assignment) |
| Exam Format: | Code Submission, Design & Implementation, Programming Assignment |
| Passing Score: | Project evaluation: 70% minimum |
| Exam Price: | USD 245 |
| Certificate Validity Period: | No expiration |
| Recommended Training: | Object-Oriented Analysis and Design Using UML Java SE 6 Programming |
| Exam Registration: | Pearson VUE Oracle University Registration |
| Exam Way: | Self-paced downloadable project; complete locally, submit source code and documentation via Oracle portal |
| Pre Condition: | Must hold Oracle Certified Professional, Java SE 5/SE 6/SE 7/SE 8 Developer certification (1Z0-851, 1Z0-852, 1Z0-804, 1Z0-809) or equivalent legacy Sun certification |
| Official Syllabus URL: | https://education.oracle.com/oracle-certified-master-java-se-6-developer/trackp_158 |
Oracle 1Z0-855 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Java SE 6 Core Implementation | 40% | - Networking & Socket Programming - Concurrency & Thread Control - Input/Output & File Handling - Data Structures & Collections |
| Topic 2: Documentation & Quality | 10% | - Javadoc & Technical Comments - Code Readability & Standards - Error Handling & Exception Management |
| Topic 3: Application Design & Architecture | 30% | - Design Pattern Usage - Class Structure & Modularity - Object-Oriented Analysis & Design |
| Topic 4: User Interface & Functionality | 20% | - Application Usability - Event Handling Mechanisms - Swing GUI Components |
Answers to the Most Common Questions About Oracle Java Standard Edition 6 Developer Certified Master Downloadable Project (Step 1 of 2)
The 1Z0-855 exam is the official Oracle exam for Oracle Java Standard Edition 6 Developer Certified Master Downloadable Project (Step 1 of 2). Passing it earns you the Oracle Certified Master, Java SE 6 Developer credential, which sits at the Master level. It is also connected to Oracle Certified Master, Java SE 6 Developer (requires 1Z0-856), so what you learn carries over if you plan to pursue those paths as well. Employers treat the certification as verified proof of skill, which is why structured preparation with 2Pass4sure's practice questions pays off.
The 1Z0-855 exam contains 0 (Practical Assignment) questions, and the time limit is Unlimited / Self-paced. Translate that into a pacing plan before exam day: know roughly how long you can afford per item, flag anything that stalls you, and circle back at the end instead of burning minutes. Two or three full timed sessions in 2Pass4sure's test engine will teach you that rhythm far better than untimed reading ever will.
The passing score for the 1Z0-855 exam is Project evaluation: 70% minimum, and the official registration fee is USD 245. Remember that a failed attempt means paying that fee again in full for a retake, so treat self-assessment as part of the budget: run 2Pass4sure's practice questions under timed conditions and only book your seat once your scores sit comfortably above the passing bar.
Must hold Oracle Certified Professional, Java SE 5/SE 6/SE 7/SE 8 Developer certification (1Z0-851, 1Z0-852, 1Z0-804, 1Z0-809) or equivalent legacy Sun certification Eligibility details can change, so before you register, confirm the current requirements on the official exam page: https://education.oracle.com/oracle-certified-master-java-se-6-developer/trackp_158.
You can book the 1Z0-855 exam through the official registration channels below:
Exam delivery method: Self-paced downloadable project; complete locally, submit source code and documentation via Oracle portal.
Oracle points candidates to the following official training options:
Once the coursework has built your foundation, the fastest way to turn theory into exam readiness is drilling with 2Pass4sure's 100 practice questions for the Oracle Java Standard Edition 6 Developer Certified Master Downloadable Project (Step 1 of 2) exam.
Yes. 2Pass4sure offers a free PDF demo of the Oracle Java Standard Edition 6 Developer Certified Master Downloadable Project (Step 1 of 2) practice questions on the samples page, so you can judge the format and quality yourself before paying anything. Every purchase also includes 365 days of free updates, and after the product expires you can extend the update service at a 50% discount from within your member zone.
If you take the corresponding exam within 60 days of purchase and do not pass, 2Pass4sure backs you with a 100% money-back guarantee. To claim it, submit a scanned copy of your exam enrollment slip together with your official Score Report PDF within 2 days of the exam, and the refund is processed within 7 days. The guarantee does not apply to attempts made within the first 3 days after purchase, to products downloaded without actually sitting the exam, or to free materials and expired orders, and the candidate name must match the payer's name. If you would rather have study material than money, you can instead exchange for two additional exam products of equal value, free of charge, while keeping the update service on your original purchase. Delivery itself is instant: your download is available right after payment and a copy reaches your mailbox within one minute — if nothing arrives within 2 hours, contact customer service. You may install the product on as many computers as you need.
The official Oracle Java Standard Edition 6 Developer Certified Master Downloadable Project (Step 1 of 2) blueprint is organized into 4 domains. The leading areas are:
- Java SE 6 Core Implementation — 40% of the exam
- User Interface & Functionality — 20% of the exam
- Application Design & Architecture — 30% of the exam
For the complete domain-by-domain breakdown with every subtopic, see the Exam Topics outline above.
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