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Oracle 1Z0-804 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java SE 7 Programmer II |
| Exam Number: | 1Z0-804 |
| Certificate Validity Period: | Does not expire (legacy Oracle certification policy) |
| Exam Format: | Multiple Response, Multiple Choice |
| Available Languages: | English |
| Real Exam Qty: | Approximately 85 |
| Related Certifications: | Oracle Certified Associate, Java SE 7 Programmer (1Z0-803) |
| Exam Duration: | 150 minutes |
| Passing Score: | 65% |
| Exam Price: | $245 USD (varies by region) |
| Recommended Training: | Oracle University Java SE 7 Training |
| Exam Registration: | Oracle Certification Registration Pearson VUE Oracle Exams |
| 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 1Z0-804 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Java Class Design | - Encapsulation and inheritance
|
| Java API and Core Classes | - java.lang and java.util packages
|
| JDBC and Database Access | - Database connectivity
|
| Exception Handling | - Checked and unchecked exceptions
|
| Input/Output and NIO | - File handling and streams
|
| Generics and Collections | - Generic types and type safety
|
| Object-Oriented Design Principles | - Polymorphism and abstraction
|
| Concurrency | - Thread management
|
1Z0-804 Exam FAQ: What Candidates Ask About Oracle Java SE 7 Programmer II
The 1Z0-804 exam, officially known as Oracle Java SE 7 Programmer II, is the Oracle test that leads to the Oracle Certified Professional, Java SE 7 Programmer certification at the Professional level. Passing it validates the skills employers expect from a certified professional. It is also associated with related credentials such as Oracle Certified Associate, Java SE 7 Programmer (1Z0-803).
The 1Z0-804 exam contains Approximately 85 questions, and you have 150 minutes to complete them. Work out your per-question pace before test day, and flag slow items instead of stalling on them — time pressure, not knowledge, sinks many first attempts. Timed mock exams in the Actual4Exams test engines are the most reliable way to build that rhythm.
The passing score for the 1Z0-804 exam is 65%, and the official registration fee is $245 USD (varies by region). If you miss the mark, a retake means paying the full fee again, so book your seat only when you are ready. A practical benchmark: score consistently above the passing line on timed practice tests before scheduling the real exam.
Oracle Certified Associate, Java SE 7 Programmer (1Z0-803) or equivalent Java knowledge recommended
Entry requirements can change, so confirm the latest conditions on the official exam page: https://education.oracle.com/.
You can book the 1Z0-804 exam through the official registration channels below:
Exam delivery: Pearson VUE test center or online proctored exam. Seats at popular test centers fill quickly, so schedule early once your preparation is on track.
Oracle recommends the following training options for Oracle Java SE 7 Programmer II candidates:
Pair any course with the 150 practice questions from Actual4Exams to measure how ready you really are before paying the exam fee.
Yes. A free PDF demo of the Oracle Java SE 7 Programmer II questions is available, so you can check the question style and answer quality before you pay. Every purchase also includes 365 days of free updates, and if the product expires you can renew the update service at a 50% discount from your member zone.
If you take the corresponding 1Z0-804 exam within 60 days of purchase and do not pass, you can apply for a full refund under the 100% Money Back Guarantee: submit a scan of your enrollment slip and your official Score Report (PDF) within 2 days of the exam date, and the claim is processed within 7 days. Attempts made within 3 days of purchase, downloads without an actual exam attempt, free materials, and expired orders are not eligible, and the candidate name must match the payer name. Prefer new material instead of a refund? You can exchange your purchase for two free products of equal value and keep the update service on your original product. As for delivery, the files are available for instant download and are also emailed to you within one minute of payment — if nothing arrives within 2 hours, contact customer service. There is no limit on how many computers you can install the product on.
The official Oracle Java SE 7 Programmer II outline is organized into 8 domains. The first three are:
- Java Class Design
- Input/Output and NIO
- Object-Oriented Design Principles
See the complete exam topics section above for the full outline and the weighting of every domain.
Oracle Java SE 7 Programmer II Sample Questions:
Question 1
Assuming the port statements are correct, which two (three?) code fragments create a one-byte file?
A. OutputStream fos = new FileOutputStream ("/tmp/data.bin"); DataOutputStream dos = new DataOutputStream(fos); dos.writeByte(0); dos.close();
B. OutputStream fos = new FileOutputStream(new File("/tmp/data.bin"));
OutputStream bos = new BufferedOutputStream(fos);
DataOutputStream dos = new DataOutputStream(bos);
dos.writeByte(0);
dos.close();
C. OutputStream fos = new FileOutputStream ("/tmp/data.bin"); fos.writeByte(0); fos.close();
D. OutputStream fos = new FileOutputStream (new File ("/tmp/data.bin"));
DataOutputStream dos = new DataOutputStream(fos);
dos.writeByte(0);
dos.close();
Question 2
Given the code fragment:
What change should you make to apply good coding practices to this fragment?
A. Add nested try-with-resources statements for the statement and ResultSet declarations.
B. Rethrow SQLException.
C. Add the statement and ResultSet declarations to the try-with-resources statement.
D. Add a finally clause after the catch clause.
Question 3
Given:
Which two are true?
A. Thread is printed
B. Two new threads of exclusion are started within the main method
C. No new threads of execution are started within the main method
D. Runnable is printed
E. One new thread of execution is started within the main method
F. No output is produced
Question 4
Given the integer implements comparable: What is the result?
A. 21
B. 2 3
C. 4 1
D. 32
E. 1 2
Question 5
Which two codes correctly represent a standard language locale code?
A. Es
B. U8
C. FR
D. fr
E. u8
F. ES
Solutions:
| Question 1 Answer: A,B,D | Question 2 Answer: D | Question 3 Answer: C,F | Question 4 Answer: A | Question 5 Answer: C,F |
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