Exam Name: Java SE 7 Programmer II Exam (1Z0-804日本語版)
Certification Provider: Oracle
Corresponding Certification: Java and Middleware
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Check Updated on: Oct 05, 2026
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- Total Questions: 150
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Getting ready for the Oracle Java SE 7 Programmer II Exam (1Z0-804日本語版) exam on a tight schedule? The 150 practice questions from NewPassLeader, updated for 2026, focus on what actually shows up on test day, so every study hour counts.
Oracle 1Z0-804日本語 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java SE 7 Programmer II Exam |
| Exam Number: | 1Z0-804 |
| Certificate Validity Period: | Valid for life (no expiration) |
| Passing Score: | 65% |
| Exam Format: | Multiple Select, Multiple Choice |
| Exam Duration: | 150 minutes |
| Real Exam Qty: | 65 |
| Exam Price: | USD 245 |
| Available Languages: | English, Japanese |
| Related Certifications: | Oracle Certified Associate, Java SE 7 Programmer (1Z0-803) |
| 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 1Z0-804日本語 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Generics and Collections | 20% | - Sort and search collections - Use Comparable and Comparator interfaces - Create and use generics including generic classes, interfaces, and methods - Use List, Set, Map, and Deque interfaces and implementations - Use type parameters and wildcards |
| Java Class Design | 15% | - Override hashCode, equals, and toString methods from Object class - Create and use singleton classes and immutable classes - Implement polymorphism - Implement inheritance including visibility modifiers and composition - Implement encapsulation |
| Java File I/O (NIO.2) | 10% | - Use Path interface to operate on file and directory paths - Use Files class to check, read, delete, copy, move, and manage file attributes - Use DirectoryStream to iterate over directory contents - Use PathMatcher and WatchService |
| Advanced Class Design | 15% | - Create and use custom annotations - Develop code that uses abstract classes and methods - Develop code that uses final keyword - Use enumerated types including methods, constructors, and inheritance in enum types - Create inner classes including static inner class, local class, nested class, and anonymous inner class |
| Java I/O Fundamentals | 10% | - Use streams to read and write files - Use BufferedReader, BufferedWriter, File, FileReader, FileWriter, and RandomAccessFile - Read and write data from the console |
| Localization | 5% | - Format dates, numbers, and currencies for local use - Read and set the locale by using the Locale object - Build a resource bundle for each locale |
| String Processing | 10% | - Search, parse, and build strings using String, StringBuilder, and StringBuffer - Use regular expressions to create patterns for matching, searching, and replacing - Format strings using printf and format methods |
| Concurrency | 15% | - Create and use Threads and Runnable - Manage thread lifecycle - Use synchronized keyword and java.util.concurrent.atomic package - Use Executor, ExecutorService, Executors, Callable, and Future - Use concurrent collections |
| 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 |
Everything Candidates Ask About the Oracle 1Z0-804日本語 Exam
The Oracle Java SE 7 Programmer II Exam (1Z0-804日本語版) exam includes 65 questions and gives you 150 minutes to finish. That works out to a tight per-question pace, so flagging a hard item and moving on is usually smarter than getting stuck. Before test day, sit at least one full timed session with the NewPassLeader test engine — practicing under the clock is the fastest way to build the rhythm the real 1Z0-804日本語 exam demands.
The 1Z0-804日本語 exam is the official Oracle exam that leads to the Oracle Certified Professional, Java SE 7 Programmer certification, positioned at the Professional level. It validates the skills employers expect from certified professionals, and passing it is a concrete step forward in an IT career. It is also connected with other credentials in the same track, including Oracle Certified Associate, Java SE 7 Programmer (1Z0-803).
Yes. NewPassLeader offers a free PDF demo of the Oracle Java SE 7 Programmer II Exam (1Z0-804日本語版) material, so you can check the question style and answer quality before paying. After purchase, your product includes 365 days of free updates; once that period expires, you can extend the update service at a 50% discount from your member zone.
The passing score for the Oracle Java SE 7 Programmer II Exam (1Z0-804日本語版) exam is 65%, and the official registration fee is USD 245. Keep in mind that a failed attempt means paying the full fee again to retake it. A sensible approach is to test yourself first with NewPassLeader practice questions and only book your seat once your mock scores sit comfortably above 65%.
The Oracle Java SE 7 Programmer II Exam (1Z0-804日本語版) exam is organized into 9 domains. The main ones include Concurrency (15%); Java File I/O (NIO.2) (10%); Java I/O Fundamentals (10%). Weightings tell you where to spend most of your study time, and the full topic breakdown is listed in the exam outline section above on this page.
You can book the 1Z0-804日本語 exam through the official registration channels below:
The exam is delivered as Online proctored or Onsite at Pearson VUE test centers, so pick the option that fits your schedule when booking.
If you take the Oracle Java SE 7 Programmer II Exam (1Z0-804日本語版) exam within 60 days of your purchase and do not pass, you can apply for a full refund under the NewPassLeader refund policy. The claim requires a scanned enrollment slip and your official Score Report in PDF, submitted within 2 days after the exam; claims are processed within 7 days. Note that the guarantee applies only to the corresponding exam — attempts taken within 3 days of purchase, downloaded-but-never-taken exams, free materials, and expired orders are not covered, and the candidate name must match the payer name. Prefer new material instead of a refund? You can swap for two free exam products of equal value and keep the update service on your original purchase. As for delivery, everything is instant: the download link reaches your mailbox within one minute of payment (contact support if nothing arrives within 2 hours), and there is no limit on how many computers you can install it on.
Must hold Oracle Certified Associate, Java SE 7 Programmer (1Z0-803) or equivalent Requirements like these can change, so before you book, confirm the current eligibility rules on the official page: https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-804.
Oracle recommends the following training options for 1Z0-804日本語 candidates:
Official courses build the theory; the 150 practice questions from NewPassLeader then let you measure how ready you actually are for the real exam.
Oracle Java SE 7 Programmer II Exam (1Z0-804日本語版) Sample Questions:
- A. enum ThreadSafe {
ONE, TWO, Three;
synchronized final void doIt () {}
} - B. interface ThreadSafe {
synchronized void doIt();
} - C. abstract class ThreadSafe {
synchronized abstract void doIt();
} - D. class ThreadSafe {
synchronized static void soIt () {}
}
Correct Answer: D 🗳️
Explanation: Only visible for NewPassLeader members. You can sign-up / login (it's free).
- A. Option D
- B. Option C
- C. Option A
- D. Option B
Correct Answer: D 🗳️
Explanation: Only visible for NewPassLeader members. You can sign-up / login (it's free).
Given:
- A. 0 1 4 3 4
- B. 1 2 3 4 5
- C. 0 1 2 3 4
- D. 1 1 1 1 1
Correct Answer: D 🗳️
Explanation: Only visible for NewPassLeader members. You can sign-up / login (it's free).
- A. Map<String, String> m = new SortedMap<String, String>();
- B. HashMap<Object, Object> m = new SortedMap<Object, Object>();
- C. SortedMap<Object, Object> m = new TreeMap<Object, Object> ();
- D. Hashtable m= new HashMap();
- E. Map<List, ArrayList> m = new Hashtable<List, ArrayList>();
- F. Collection m = new TreeMap<Object, Object>();
Correct Answer: C,E 🗳️
- A. Option D
- B. Option E
- C. Option F
- D. Option C
- E. Option A
- F. Option B
Correct Answer: A,C,F 🗳️
Explanation: Only visible for NewPassLeader members. You can sign-up / login (it's free).
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