- Exam Code: 1Z0-804J
- Exam Name: Java SE 7 Programmer II Exam (1Z0-804日本語版)
- Updated: Sep 19, 2026
- Q & A: 150 Questions and Answers
Ask anyone who has retaken the Oracle Java SE 7 Programmer II Exam (1Z0-804日本語版) exam and they will tell you the second registration fee stings more than the first. Actual4Dumps exists to make your first 1Z0-804日本語 attempt the only one, with 150 practice questions that leave little to chance.
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java SE 7 Programmer II Exam |
| Exam Number: | 1Z0-804 |
| Real Exam Qty: | 90 |
| Related Certifications: | Oracle Certified Professional, Java SE 7 Programmer (OCPJP 7) |
| Passing Score: | 65% |
| Exam Duration: | 150 minutes |
| Exam Format: | Multiple Choice |
| Certificate Validity Period: | Oracle Java certifications are generally valid for the certified product version and do not expire |
| Exam Price: | USD 245 |
| Available Languages: | English, Japanese |
| Sample Questions: | ![]() |
| Exam Way: | Pearson VUE test center or Oracle-authorized exam delivery method (availability depended on region and program at the time the exam was offered). |
| Pre Condition: | Candidates must first earn the Oracle Certified Associate, Java SE 7 Programmer credential (Exam 1Z0-803) before obtaining the Oracle Certified Professional, Java SE 7 Programmer certification. |
| Official Syllabus URL: | https://learn.oracle.com/pls/web_prod-plq-dad/view_pdf?c_id=D79146GC10&c_lang=US&c_org_id=68 |
| Section | Objectives |
|---|---|
| Topic 1: Exceptions and Assertions | - Error handling
|
| Topic 2: JDBC | - Database connectivity
|
| Topic 3: Localization and Formatting | - Internationalization
|
| Topic 4: Class Design and Access Control | - Methods and constructors
|
| Topic 5: Advanced Object-Oriented Design | - Inheritance and polymorphism
|
| Topic 6: Concurrency | - Multithreading
|
| Topic 7: Generics and Collections | - Generic programming
|
| Topic 8: Java I/O and NIO.2 | - Input and output APIs
|
Oracle Java SE 7 Programmer II Exam (1Z0-804日本語版) is an official certification exam from Oracle, identified by the exam code 1Z0-804日本語. Pass it and you hold the Java and Middleware certification, which sits at the Professional level. It also feeds into related credentials, including Oracle Certified Professional, Java SE 7 Programmer (OCPJP 7). In practical terms, this certification tells employers your skills have been measured against the vendor's own standard, which is why certified candidates tend to stand out in hiring and promotion decisions.
Expect 90 questions within 150 minutes on the Oracle Java SE 7 Programmer II Exam (1Z0-804日本語版) exam. Numbers aside, the real challenge is rhythm: lingering too long on one item quietly steals time from three others. Build the habit of answering, flagging, and moving on, then rehearse the full experience under a countdown with the Actual4Dumps test engine until finishing comfortably early becomes your norm.
Registration for Oracle Java SE 7 Programmer II Exam (1Z0-804日本語版) officially runs USD 245, with 65% required to pass. Worth knowing before you book: retakes are billed at the same full USD 245, so a failed attempt doubles your spend. The smarter sequence is to measure yourself first. When your scores on the Actual4Dumps practice tests clear the passing line with room to spare, consistently, that is your signal to schedule the real thing.
Candidates must first earn the Oracle Certified Associate, Java SE 7 Programmer credential (Exam 1Z0-803) before obtaining the Oracle Certified Professional, Java SE 7 Programmer certification.
Because vendors update their policies without much fanfare, verify the latest entry requirements before you book using the official exam page.
Yes, and we encourage it. Download the free PDF demo of the Oracle Java SE 7 Programmer II Exam (1Z0-804日本語版) questions from Actual4Dumps and evaluate the quality on your own terms. After you buy, every update for the next 365 days is free, and when that window closes you can extend your update service at half price.
A 100% money-back guarantee applies, governed by clear conditions. If you sit the Oracle Java SE 7 Programmer II Exam (1Z0-804日本語版) exam within 60 days of purchase and fail, you can claim a full refund, as long as the exam corresponds to your product. Attempts made within 3 days of purchase are ineligible, as are products you downloaded but never used, free materials, and expired orders; the name on the exam record must match the payer's name. File your claim with a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and it is settled within 7 days. Rather have a replacement than a refund? You may exchange for two other exam products of equal value, free, and your original product keeps its update service.
Delivery is essentially instantaneous: files unlock for download at payment and arrive in your email within one minute. Some vendors make you wait a day; if 2 hours pass here without delivery, check spam and contact customer service. Install on as many computers as you like, with no restrictions.
The Oracle Java SE 7 Programmer II Exam (1Z0-804日本語版) blueprint spans 8 domains. The ones carrying the most weight include Concurrency, Class Design and Access Control, and Advanced Object-Oriented Design. The complete domain-by-domain breakdown is in the exam topics section above; treat it as your master checklist and let the weights tell you where your study hours earn the most.

Correct Answer: A,D 🗳️
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Correct Answer: E 🗳️
Explanation: Only visible for Actual4Dumps members. You can sign-up / login (it's free).



Correct Answer: C 🗳️
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Correct Answer: D 🗳️
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Given these facts about Java classes in an application:
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Class X is-a Class SuperX.
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Class SuperX has-a public reference to a Class Z.
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Class Y invokes public methods in Class Util.
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Class X uses public variables in Class Util.
Which three statements are true?
Correct Answer: A,B,E 🗳️
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