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  • Total Questions: 150
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Oracle 1Z1-804日本語 Exam Overview:

Certification Vendor:Oracle
Exam Name:Java SE 7 Programmer II
Exam Number:1Z0-804
Exam Duration:150 minutes
Available Languages:English
Passing Score:65%
Certificate Validity Period:Does not expire (legacy Oracle certification policy)
Real Exam Qty:Approximately 85
Related Certifications:Oracle Certified Associate, Java SE 7 Programmer (1Z0-803)
Exam Format:Multiple Choice, Multiple Response
Exam Price:$245 USD (varies by region)
Recommended Training:Oracle University Java SE 7 Training
Exam Registration:Pearson VUE Oracle Exams
Oracle Certification Registration
Sample Questions:Oracle 1Z1-804日本語 Sample Questions
Exam Way:Pearson VUE test center or online proctored exam
Pre Condition:Oracle Certified Associate, Java SE 7 Programmer (1Z0-803) or equivalent Java knowledge recommended
Official Syllabus URL:https://education.oracle.com/

Oracle 1Z1-804日本語 Exam Syllabus Topics:

SectionObjectives
Java Class Design- Encapsulation and inheritance
  • 1. Overriding and overloading methods
    • 2. Access modifiers and class structure
      Generics and Collections- Generic types and type safety
      • 1. List, Set, Map implementations
        • 2. Generic classes and methods
          JDBC and Database Access- Database connectivity
          • 1. JDBC API usage
            • 2. Executing SQL statements
              Object-Oriented Design Principles- Polymorphism and abstraction
              • 1. Abstract classes and interfaces
                • 2. Runtime polymorphism behavior
                  Exception Handling- Checked and unchecked exceptions
                  • 1. Try-catch-finally blocks
                    • 2. Throw and throws usage
                      Input/Output and NIO- File handling and streams
                      • 1. NIO.2 basics
                        • 2. File I/O operations
                          Java API and Core Classes- java.lang and java.util packages
                          • 1. Collections framework basics
                            • 2. String, StringBuilder, and wrapper classes
                              Concurrency- Thread management
                              • 1. Thread lifecycle and Runnable
                                • 2. Synchronization basics

                                  1Z1-804日本語 Exam FAQ: What Candidates Ask About Oracle Java SE 7 Programmer II Exam (1Z1-804日本語版)

                                  The 1Z1-804日本語 exam, officially titled Java SE 7 Programmer II Exam (1Z1-804日本語版), is the Oracle exam you pass to earn the Oracle Certified Professional, Java SE 7 Programmer certification, a credential at the Professional level. Passing it confirms the skills defined in the official exam outline, and it is associated with related credentials such as Oracle Certified Associate, Java SE 7 Programmer (1Z0-803).

                                  The 1Z1-804日本語 exam includes Approximately 85 questions and gives you 150 minutes to finish them. That is a tight pace per question, so get used to reading each stem once, flagging anything uncertain, and moving on rather than getting stuck. Running timed practice tests in the Fast2test desktop or online test engine is the most reliable way to build that rhythm before exam day.

                                  The passing score for the 1Z1-804日本語 exam is 65%, and the official registration fee is $245 USD (varies by region). Keep in mind that a failed attempt means paying $245 USD (varies by region) again in full to retake it, so book your slot only when your scores on Fast2test practice tests sit consistently above the passing line.

                                  Oracle lists the following prerequisites or eligibility notes for the 1Z1-804日本語 exam: Oracle Certified Associate, Java SE 7 Programmer (1Z0-803) or equivalent Java knowledge recommended. Requirements can change over time, so confirm the details on the official exam page at Oracle's official site before you register.

                                  You can register for the 1Z1-804日本語 exam through the official channels below:

                                  The exam is delivered in the following format: Pearson VUE test center or online proctored exam. Choose a date that leaves you enough time to work through the full 150-question practice set first.

                                  Oracle recommends the following training resources for 1Z1-804日本語 candidates:

                                  Official courses build the theory, and the 150 practice questions from Fast2test help you turn that theory into exam-ready speed and accuracy.

                                  Yes. Fast2test offers a free PDF demo of the 1Z1-804日本語 material, so you can check the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates, and if your product expires you can extend the update service at a 50% discount from your member zone.

                                  Your purchase is protected by a 100% Money Back Guarantee with clear conditions: if you take the corresponding 1Z1-804日本語 exam within 60 days of purchase and do not pass, you can apply for a full refund. The candidate name must match the payer name, and you need to submit a scanned exam enrollment slip together with the official Score Report PDF within 2 days of taking the exam; claims are processed within 7 days. Sitting the exam within 3 days of purchase, downloading without taking the exam, free materials, and expired orders are not covered. If you would rather not take a refund, you can exchange your order for two free exam products of equal value and keep the update service on your original purchase.

                                  Delivery is instant: your download links are emailed within one minute of payment, and you can also download directly from the website. If nothing arrives within 2 hours, contact customer service and check your spam folder. There is no limit on how many computers you can install the material on.

                                  The 1Z1-804日本語 exam blueprint is divided into 8 domains, starting with JDBC and Database Access; Java API and Core Classes; Exception Handling. For the complete domain-by-domain breakdown, see the Exam Topics section above — it lists every topic the current outline covers.

                                  Oracle Java SE 7 Programmer II Exam (1Z1-804日本語版) Sample Questions:

                                  Question 1



                                  A. Option B
                                  B. Option A
                                  C. Option D
                                  D. Option C


                                  Question 2

                                  A. Locale loc2 = Locale.getInstance("ru");
                                  B. Locale loc3 = Locale.getLocaleFactory("RU");
                                  C. Locale loc1 = "UK";
                                  D. Locale loc5 = new Locale("ru", "RU");
                                  E. Locale loc4 = Locale.UK;


                                  Question 3

                                  Given:

                                  A. Option B
                                  B. Option A
                                  C. Option D
                                  D. Option C
                                  E. Option E


                                  Question 4

                                  Given:

                                  A. Option B
                                  B. Option A
                                  C. Option D
                                  D. Option C
                                  E. Option E


                                  Question 5



                                  A. Option B
                                  B. Option A
                                  C. Option D
                                  D. Option C
                                  E. Option E


                                  Solutions:

                                  Question 1
                                  Answer: C
                                  Question 2
                                  Answer: D,E
                                  Question 3
                                  Answer: A
                                  Question 4
                                  Answer: C
                                  Question 5
                                  Answer: B

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