Exam Name: Java SE 7 Programmer II Exam (1Z1-804日本語版)
Certification Provider: Oracle
Corresponding Certification: Java and Middleware
Over 42920+ Satisfied Customers
Instant Download Oracle : 1Z1-804日本語
Check Updated on: Oct 12, 2026
No. of Questions: 150 Questions & Answers with Exam Engine
Download Limit: Unlimited
Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)
100% Money Back Guarantee
ActualVCE has an unprecedented 99.6% first time pass rate among our customers. 
We're so confident of our products that we provide no hassle product exchange.
- Best exam practice material
- Three formats are optional
- 10+ years of excellence
- 365 Days Free Updates
- Learn anywhere, anytime
- 100% Safe shopping experience
Help should be reachable whenever a question strikes. The ActualVCE support team is online 7x24, so no matter when or where a problem with your Oracle Java SE 7 Programmer II Exam (1Z1-804日本語版) materials appears, you can contact us and expect a reply as soon as possible. The 1Z1-804日本語 exam package comes with people behind it.
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 |
| Real Exam Qty: | Approximately 85 |
| Certificate Validity Period: | Does not expire (legacy Oracle certification policy) |
| Available Languages: | English |
| Exam Format: | Multiple Response, Multiple Choice |
| Related Certifications: | Oracle Certified Associate, Java SE 7 Programmer (1Z0-803) |
| Exam Price: | $245 USD (varies by region) |
| Passing Score: | 65% |
| Recommended Training: | Oracle University Java SE 7 Training |
| Exam Registration: | Oracle Certification Registration Pearson VUE Oracle Exams |
| Sample Questions: | DOWNLOAD DEMO |
| 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:
| Section | Objectives |
|---|---|
| Topic 1: Java API and Core Classes | - java.lang and java.util packages
|
| Topic 2: Input/Output and NIO | - File handling and streams
|
| Topic 3: Java Class Design | - Encapsulation and inheritance
|
| Topic 4: Exception Handling | - Checked and unchecked exceptions
|
| Topic 5: Generics and Collections | - Generic types and type safety
|
| Topic 6: Concurrency | - Thread management
|
| Topic 7: JDBC and Database Access | - Database connectivity
|
| Topic 8: Object-Oriented Design Principles | - Polymorphism and abstraction
|
The Oracle Java SE 7 Programmer II Exam (1Z1-804日本語版) Exam: What to Know First
Currency is maintained daily, not occasionally. Our IT staff reviews and updates the Oracle Java SE 7 Programmer II Exam (1Z1-804日本語版) question bank every day to keep it aligned with the live 1Z1-804日本語 exam. If a revision is underway when you buy or during your update period, we notify you and send the updated version as soon as it is ready — free within your 365 days of updates. You will never be left studying a stale edition without knowing it.
The 1Z1-804日本語 exam is the official assessment behind the Oracle Java SE 7 Programmer II Exam (1Z1-804日本語版) certification from Oracle, and its pass rate is genuinely low — many candidates need two or three attempts to get through. The difficulty is real, but it is also manageable: candidates who prepare with material aligned to the published objectives give themselves a far better starting position than those who walk in underprepared.
Registration for the 1Z1-804日本語 exam runs through these official channels:
Given how commonly this exam takes more than one attempt, schedule your sitting only when your practice results say you are ready.
The official outline divides the 1Z1-804日本語 exam into weighted domains, including:
- JDBC and Database Access ()
- Input/Output and NIO ()
- Generics and Collections ()
The Oracle Java SE 7 Programmer II Exam (1Z1-804日本語版) question bank at ActualVCE is updated daily against these same objectives, and the free practice test lets you sample that alignment yourself.
Oracle recommends these training resources for candidates:
Official training builds the foundation; a daily-reviewed practice bank with expert-verified answers builds the exam-day readiness. Use both.
Only while you want us to. Update notifications about the Oracle Java SE 7 Programmer II Exam (1Z1-804日本語版) materials are sent because they are useful; once you have passed the 1Z1-804日本語 exam, one email to our team opts you out completely — no junk mail, ever. Your personal information is kept secret and safe throughout, and never shared with third parties.
Passing the 1Z1-804日本語 exam requires 65%, and registration costs $245 USD (varies by region) — per attempt. With retakes so common on this exam, preparing properly for one focused attempt is the choice that protects your budget.
The 1Z1-804日本語 exam contains Approximately 85 questions with 150 minutes minutes to complete them. Practicing under the same time limit is the reliable way to make exam-day pacing feel familiar rather than frantic.
Oracle Certified Associate, Java SE 7 Programmer (1Z0-803) or equivalent Java knowledge recommended
Oracle Java SE 7 Programmer II Exam (1Z1-804日本語版) Sample Questions:
- A. class Singleton {
Singleton () {}
private static class SingletonHolder {
private static final Singleton INSTANCE = new Singleton ();
}
public static Singleton getInstance () {
return SingletonHolder.INSTANCE;
}
} - B. enum Singleton {
INSTANCE;
} - C. class Singleton {
private static Singleton instance = new Singleton();
protected Singleton () {}
public static Singleton getInstance () {
return instance;
}
} - D. class Singleton {
private static Singleton instance;
private Singleton () {}
public static synchronized Singleton getInstance() {
if (instance == null) {
instance = new Singleton ();
}
return instance;
}
}
Correct Answer: B,D 🗳️
Explanation: Only visible for ActualVCE members. You can sign-up / login (it's free).
Given:
- A. Option A
- B. Option D
- C. Option C
- D. Option B
Correct Answer: C 🗳️
Explanation: Only visible for ActualVCE members. You can sign-up / login (it's free).
- A. Option E
- B. Option A
- C. Option D
- D. Option C
- E. Option B
Correct Answer: E 🗳️
Explanation: Only visible for ActualVCE members. You can sign-up / login (it's free).
- A. Option E
- B. Option A
- C. Option D
- D. Option F
- E. Option C
- F. Option B
- G. Option G
Correct Answer: A 🗳️
- A. cohesion
- B. livelock
- C. loose coupling
- D. starvation
- E. deadlock
Correct Answer: B,E 🗳️
Explanation: Only visible for ActualVCE members. You can sign-up / login (it's free).
Viewing page 1 out of 30 pages.
Viewing questions 1-5 out of 150 questions.
0 Customer ReviewsCustomers Feedback (* Some similar or old comments have been hidden.)
Related Exams
Instant Download 1Z1-804日本語
After Payment, our system will send you the products you purchase in mailbox in a minute after payment. If not received within 2 hours, please contact us.
365 Days Free Updates
Free update is available within 365 days after your purchase. After 365 days, you will get 50% discounts for updating.
Money Back Guarantee
Full refund if you fail the corresponding exam in 60 days after purchasing. And Free get any another product.
Security & Privacy
We respect customer privacy. We use McAfee's security service to provide you with utmost security for your personal information & peace of mind.
