Exam Name: Java SE 7 Programmer II Exam (1Z1-804日本語版)
Certification Provider: Oracle
Corresponding Certification: Java and Middleware
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The 1Z1-804日本語 exam can feel demanding because it tests more than simple recall. In 2026, Actual4dump gives candidates preparing for Oracle Java SE 7 Programmer II Exam (1Z1-804日本語版) a practical way to turn the objectives into 150 structured practice opportunities.
Oracle 1Z1-804日本語 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java SE 7 Programmer II Exam |
| Exam Number: | 1Z0-804 |
| Passing Score: | 65% |
| Real Exam Qty: | 65 |
| Related Certifications: | Oracle Certified Associate, Java SE 7 Programmer (1Z0-803) |
| Exam Format: | Multiple Choice, Multiple Select |
| Exam Price: | USD 245 |
| Certificate Validity Period: | Valid for life (no expiration) |
| Available Languages: | Japanese, English |
| Exam Duration: | 150 minutes |
| Recommended Training: | Oracle Java SE 7 Programmer II Exam Preparation Java SE 7 Programming |
| Exam Registration: | Oracle Education Pearson VUE Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or Onsite at Pearson VUE test centers |
| Pre Condition: | Must hold Oracle Certified Associate, Java SE 7 Programmer (1Z0-803) or equivalent |
| Official Syllabus URL: | https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-804 |
Oracle 1Z1-804日本語 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Concurrency | 15% | - Use synchronized keyword and java.util.concurrent.atomic package - Use Executor, ExecutorService, Executors, Callable, and Future - Manage thread lifecycle - Use concurrent collections - Create and use Threads and Runnable |
| Topic 2: Java I/O Fundamentals | 10% | - Read and write data from the console - Use BufferedReader, BufferedWriter, File, FileReader, FileWriter, and RandomAccessFile - Use streams to read and write files |
| Topic 3: Java Class Design | 15% | - Implement polymorphism - Override hashCode, equals, and toString methods from Object class - Create and use singleton classes and immutable classes - Implement inheritance including visibility modifiers and composition - Implement encapsulation |
| Topic 4: Localization | 5% | - Read and set the locale by using the Locale object - Format dates, numbers, and currencies for local use - Build a resource bundle for each locale |
| Topic 5: Generics and Collections | 20% | - Use Comparable and Comparator interfaces - Use type parameters and wildcards - Create and use generics including generic classes, interfaces, and methods - Sort and search collections - Use List, Set, Map, and Deque interfaces and implementations |
| Topic 6: Exceptions and Assertions | 10% | - Test invariants by using assertions - Use try-catch-finally and try-with-resources statements - Create custom exceptions and use exception chaining |
| Topic 7: Java File I/O (NIO.2) | 10% | - Use PathMatcher and WatchService - Use DirectoryStream to iterate over directory contents - Use Files class to check, read, delete, copy, move, and manage file attributes - Use Path interface to operate on file and directory paths |
| Topic 8: String Processing | 10% | - Format strings using printf and format methods - Use regular expressions to create patterns for matching, searching, and replacing - Search, parse, and build strings using String, StringBuilder, and StringBuffer |
| Topic 9: Advanced Class Design | 15% | - Use enumerated types including methods, constructors, and inheritance in enum types - Create and use custom annotations - Create inner classes including static inner class, local class, nested class, and anonymous inner class - Develop code that uses final keyword - Develop code that uses abstract classes and methods |
Common Questions About Oracle Java SE 7 Programmer II Exam (1Z1-804日本語版)
The 1Z1-804日本語 exam, Java SE 7 Programmer II Exam (1Z1-804日本語版), assesses whether a candidate can apply Oracle knowledge to the skills measured by this credential. It is associated with the Oracle Certified Professional, Java SE 7 Programmer certification. The certification is positioned at the Professional level. Related credentials include Oracle Certified Associate, Java SE 7 Programmer (1Z0-803).
The 1Z1-804日本語 exam includes 65 questions and allows 150 minutes. Plan your pacing before exam day rather than calculating it under pressure. Timed sessions with Actual4dump practice tests can help you decide when to flag a difficult item, keep moving, and reserve enough time for a final review.
The published passing score for Oracle Java SE 7 Programmer II Exam (1Z1-804日本語版) is 65%, and the official exam fee is USD 245. A retake requires budgeting for the full official fee again, so it is sensible to complete several timed practice tests before scheduling. Consistent results across the 150 practice questions can give you a clearer picture of your readiness.
The stated prerequisite information for Oracle Java SE 7 Programmer II Exam (1Z1-804日本語版) is: Must hold Oracle Certified Associate, Java SE 7 Programmer (1Z0-803) or equivalent Before registering, review the eligibility details on the official exam page to confirm the requirements.
You can register for Oracle Java SE 7 Programmer II Exam (1Z1-804日本語版) through the following channels:
The available exam delivery format is Online proctored or Onsite at Pearson VUE test centers.
The following official training resources are recommended for Oracle Java SE 7 Programmer II Exam (1Z1-804日本語版):
After reviewing these training options, you can reinforce each topic with 150 practice questions from Actual4dump.
Yes. Actual4dump provides a free PDF demo so you can review the format and quality of the Oracle Java SE 7 Programmer II Exam (1Z1-804日本語版) practice questions before placing an order. Your purchase includes 365 days of free updates, and you can extend the update service after expiration at a 50% discount.
If you take the corresponding 1Z1-804日本語 exam within 60 days of purchase and do not pass, you may apply for a full refund under the 100% Money Back Guarantee. Claims based on an exam taken within 3 days of purchase are not eligible; free materials, expired orders, and downloaded products that were not used before sitting for the exam are also excluded. The candidate name must match the payer name.
To apply, submit a scanned enrollment slip and the official Score Report PDF within 2 days after the exam. Eligible requests are processed within 7 days. If you prefer an alternative, you may receive two free products of equal value and keep the update service for your original purchase.
Delivery is instant after payment. Your download is also sent to your email within one minute; if it has not arrived within 2 hours, contact customer service. There is no limit on the number of computers on which the material can be installed.
The published Oracle Java SE 7 Programmer II Exam (1Z1-804日本語版) outline contains 9 major domains. The opening domains include:
- Exceptions and Assertions (10%)
- Advanced Class Design (15%)
- Java Class Design (15%)
Review the complete Exam Topics section above for every domain and subtopic before planning your study time.
Oracle Java SE 7 Programmer II Exam (1Z1-804日本語版) Sample Questions:
Question 1
A. Option B
B. Option C
C. Option F
D. Option A
E. Option E
F. Option D
Question 2
Given the class?
A. Jane Doe John Doe Joe Shmoe
B. Joe Shmoe Jane Doe John Doe
C. John Doe Joe Shmoe Jane Doe
D. John Doe Jane Doe Joe Shmoe
E. Joe Shmoe John Doe Jane Doe
F. Jane Doe Joe Shmoe John Doe
Question 3
A. Option B
B. Option C
C. Option A
D. Option D
Question 4
A. Option B
B. Option C
C. Option A
D. Option E
E. Option D
Question 5
A. Nice to see y, u, be fine
B. Nice,see you,be fine
C. Nice,see you, to, be fine
D. Nice to see you,be fine
E. Nice, see you, be fine
Solutions:
| Question 1 Answer: B,F | Question 2 Answer: A | Question 3 Answer: A | Question 4 Answer: C,E | Question 5 Answer: D |
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