PDF Version DemoThe 1Z1-805日本語 exam fee is expensive enough once; a third sitting is a budget category nobody wants. ActualPDF built its 90 Oracle Upgrade to Java SE 7 Programmer (1Z1-805日本語版) practice questions so your preparation costs less than a single retake.
Oracle 1Z1-805日本語 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Upgrade to Java SE 7 Programmer |
| Exam Number: | 1Z0-805 |
| Available Languages: | English, Japanese |
| Real Exam Qty: | 70 |
| Exam Format: | Multiple Choice |
| Related Certifications: | Oracle Certified Professional, Java SE 7 Programmer |
| Passing Score: | 60% |
| Certificate Validity Period: | Oracle Java certifications generally do not expire (version-specific credential) |
| Exam Duration: | 150 minutes |
| Exam Price: | USD 245 (historical, may vary by region and is now retired) |
| Sample Questions: |  |
| Exam Way: | Pearson VUE authorized testing center; historical availability only, as the exam has been retired. |
| Pre Condition: | Designed as an upgrade exam for candidates already holding an eligible previous Sun/Oracle Java Professional certification (such as Java SE 6 Professional or equivalent upgrade path). |
| Official Syllabus URL: | https://education.oracle.com/ |
Oracle 1Z1-805日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Generics and Collections | - Generic programming
|
| Topic 2: Java I/O and NIO.2 | - File and stream operations
|
| Topic 3: JDBC and Database Access | - Database programming
|
| Topic 4: Advanced Object-Oriented Programming | - Class design and inheritance
|
| Topic 5: Localization and Formatting | - Internationalization
|
| Topic 6: Concurrency | - Multithreaded programming
|
| Topic 7: Java SE 7 Language Enhancements | - Project Coin language features
|
| Topic 8: Exceptions and Assertions | - Exception handling
|
1Z1-805日本語 Exam FAQ: Before You Book Your Seat
Oracle Upgrade to Java SE 7 Programmer (1Z1-805日本語版) is an official Oracle exam, listed under exam code 1Z1-805日本語. A passing result earns you the OCP certification at the Professional level. It also ties into Oracle Certified Professional, Java SE 7 Programmer, extending its value across your certification roadmap. Employers read this credential as verified competence, which is why it keeps appearing in job requirements.
Expect 70 questions inside 150 minutes on the Oracle Upgrade to Java SE 7 Programmer (1Z1-805日本語版) exam. That pace punishes hesitation, so rehearse it: the ActualPDF software engine simulates the real exam scene, reminds you of the questions you got wrong, and pushes you to re-practice them until the clock stops being your enemy.
Passing Oracle Upgrade to Java SE 7 Programmer (1Z1-805日本語版) requires 60%, and the official registration fee is USD 245 (historical, may vary by region and is now retired). Retakes charge the full USD 245 (historical, may vary by region and is now retired) again, which is why experienced candidates treat preparation as the cheaper exam fee. Verify your readiness with repeated ActualPDF practice scores above the requirement before you commit to a date.
Designed as an upgrade exam for candidates already holding an eligible previous Sun/Oracle Java Professional certification (such as Java SE 6 Professional or equivalent upgrade path).
Requirements evolve, so confirm the current conditions before registering on the official exam page.
Yes. ActualPDF provides a free download demo of the Oracle Upgrade to Java SE 7 Programmer (1Z1-805日本語版) material, so you can check the content before choosing a version. After purchase, a one-year warranty covers you: the latest version is sent to you as it releases, free for 365 days, and after expiry you can extend the update service at a 50% discount.
Your purchase is covered by a 100% money-back guarantee with clear conditions. Take the Oracle Upgrade to Java SE 7 Programmer (1Z1-805日本語版) exam within 60 days of purchase; if you fail, provide your unqualified result by submitting a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and the full refund is processed within 7 days. The exam must match your product, candidate and payer names must match, and attempts within 3 days of purchase, unused downloads, free materials, and expired orders are not covered. Alternatively, exchange for two other exam products of equal value, free, or wait for updates while keeping your original product's update service.
Delivery is instant: files unlock for download at payment and are emailed within one minute. If nothing arrives within 2 hours, check spam and contact customer service, which works 7/24 and normally replies within two hours. Installation is unlimited across your computers.
The Oracle Upgrade to Java SE 7 Programmer (1Z1-805日本語版) syllabus spans 8 domains, led by Concurrency, Java SE 7 Language Enhancements, and Advanced Object-Oriented Programming. The complete topic list is published above; candidates who study the map first rarely get lost later.
Oracle Upgrade to Java SE 7 Programmer (1Z1-805日本語版) Sample Questions:
- A. Option C
- B. Option B
- C. Option A
- D. Option D
Correct Answer: B,D 🗳️
Explanation: Only visible for ActualPDF members. You can sign-up / login (it's free).
- A. Option C
- B. Option B
- C. Option A
- D. Option D
Correct Answer: A,D 🗳️
Explanation: Only visible for ActualPDF members. You can sign-up / login (it's free).
- A. int i = ThreadLocalRandom.current().nextInt (1, 101);
- B. int i = (int) Math.random()*.nextInt(1, 101);
- C. int i = new Random (). nextInt (100)+1;
- D. int i = (int) Match.random (1, 101);
- E. int i = ThreadSaferandom.current().nextInt(1, 101);
Correct Answer: A 🗳️
Explanation: Only visible for ActualPDF members. You can sign-up / login (it's free).
class Fibonacci extends RecursiveTask<Integer> {
final int n;
Fibonacci (int n) { this.n = n }
Integer compute () {
if (n <= 1)
return n;
Fibonacci f1 = new Fibonacci (n - 1);
f1.fork; // Line X
Fibonacci f2 = new Fibonacci (n - 2); // Line Y
return f2.compute() + f1.join;
}
}
Suppose that lines X and Y are transposed:
Fibonacci f2 = new Fibonacci (n - 2); // Line Y
f1.fork; // Line X
- A. Option C
- B. Option E
- C. Option B
- D. Option A
- E. Option D
- F. Option F
Correct Answer: D 🗳️
Explanation: Only visible for ActualPDF members. You can sign-up / login (it's free).
class Fibonacci extends RecursiveTask<Integer> {
final int n;
Fibonacci (int n) { this.n = n }
Integer compute () {
if (n <= 1)
return n;
Fibonacci f1 = new Fibonacci (n - 1);
f1.fork;
Fibonacci f2 = new Fibonacci (n - 2);
return f2.compute() + f1.join; // Line **
}
}
Assume that line ** is replaced with:
return f1.join() + f2.compute(); // Line **
- A. Option C
- B. Option E
- C. Option B
- D. Option A
- E. Option D
- F. Option F
Correct Answer: C 🗳️
Explanation: Only visible for ActualPDF members. You can sign-up / login (it's free).
