Certifications exist to prove what a resume claims. The Oracle Java SE 7 Programmer II Exam (1Z0-804日本語版) is Oracle's proof, and DumpsTorrent prepares you with 1Z0-804日本語 practice questions built by IT trainers with years of field experience, current for 2026.
Oracle 1Z0-804日本語 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java SE 7 Programmer II |
| Exam Number: | 1Z0-804 |
| Exam Price: | $245 USD (varies by region) |
| Exam Duration: | 150 minutes |
| Certificate Validity Period: | Does not expire (legacy Oracle certification policy) |
| Available Languages: | English |
| Related Certifications: | Oracle Certified Associate, Java SE 7 Programmer (1Z0-803) |
| Passing Score: | 65% |
| Exam Format: | Multiple Response, Multiple Choice |
| Real Exam Qty: | Approximately 85 |
| Recommended Training: | Oracle University Java SE 7 Training |
| Exam Registration: | Pearson VUE Oracle Exams Oracle Certification Registration |
| 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日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Generics and Collections | - Generic types and type safety
|
| Topic 2: Concurrency | - Thread management
|
| Topic 3: Object-Oriented Design Principles | - Polymorphism and abstraction
|
| Topic 4: Exception Handling | - Checked and unchecked exceptions
|
| Topic 5: Java API and Core Classes | - java.lang and java.util packages
|
| Topic 6: Input/Output and NIO | - File handling and streams
|
| Topic 7: Java Class Design | - Encapsulation and inheritance
|
| Topic 8: JDBC and Database Access | - Database connectivity
|
Oracle 1Z0-804日本語 Exam — Questions and Answers
The official fee is $245 USD (varies by region) per attempt, and the passing score is 65%. A failed attempt means paying the entire fee again — which makes the 150 practice questions from DumpsTorrent the cheaper rehearsal. Self-test until the pass mark feels routine, then book.
Your files arrive fast: successful payment triggers an automatic email within a minute, with instant download access and no installation limits — our 24/7 customer assistance handles anything still missing after 2 hours. And failure isn't the end: take the corresponding 1Z0-804日本語 exam within 60 days of purchase, and if you don't pass, submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam for a full refund processed within 7 days. Exclusions: exams within 3 days of purchase, name mismatches between candidate and payer, and free or expired products. You can also choose to change to two other equal-value exam products free instead of the refund.
The Oracle Java SE 7 Programmer II Exam (1Z0-804日本語版) blueprint spans 8 domains — among them Input/Output and NIO, Generics and Collections, Object-Oriented Design Principles. Weightings are the vendor's way of saying where points concentrate, so budget your time accordingly. The full outline above details every subtopic.
Yes — download the free trial before you buy and check the question quality yourself. Purchases include 365 days of free updates, and if your update period expires later, renew it at half price.
Yes:
Courses teach; questions test. After finishing any training, run the 1Z0-804日本語 practice questions from DumpsTorrent to verify what actually stuck.
Oracle Certified Associate, Java SE 7 Programmer (1Z0-803) or equivalent Java knowledge recommended Since vendors revise eligibility rules, confirm the current requirements on the official exam page (official 1Z0-804日本語 exam page) before registering.
Registration goes through the vendor's official channels:
The exam runs Pearson VUE test center or online proctored exam, so choose the arrangement that suits you when booking.
The Oracle Java SE 7 Programmer II Exam (1Z0-804日本語版) is Oracle's official exam for the Oracle Certified Professional, Java SE 7 Programmer certification, at the Professional level. It tests real professional knowledge and experience — that's why it's considered difficult, and why the credential means something. It also connects to related credentials like Oracle Certified Associate, Java SE 7 Programmer (1Z0-803).
You'll get 150 minutes for Approximately 85 questions. Lack of time sinks more candidates than lack of knowledge — so build your pacing now: set a per-question budget, practice flagging hard items, and run full timed sessions in the DumpsTorrent engine until the clock feels like an ally.
Oracle Java SE 7 Programmer II Exam (1Z0-804日本語版) Sample Questions:
import java.util.concurrent.atomic.AtomicInteger;
public class AtomicCounter {
private AtomicInteger c = new AtomicInteger(0);
public void increment() {
// insert code here
}
}
- A. c = c+1;
- B. c.getAndIncrement ();
- C. c.addAndGet();
- D. c++;
Correct Answer: B 🗳️
Explanation: Only visible for DumpsTorrent members. You can sign-up / login (it's free).
- A. Option D
- B. Option A
- C. Option C
- D. Option B
Correct Answer: A 🗳️
Explanation: Only visible for DumpsTorrent members. You can sign-up / login (it's free).
Given:
- A. Option D
- B. Option A
- C. Option C
- D. Option B
Correct Answer: C 🗳️
Explanation: Only visible for DumpsTorrent members. You can sign-up / login (it's free).
ConcurrentMap <String, String> PartList = new ConcurrentMap<>();
- A. partList.putIfAbsent(key,"Blue Shirt");
- B. partList.putAtomic(key,"Blue Shirt")
- C. partList.out(key,"Blue Shirt");
- D. if (!partList.containsKey(key)) partList.put (key,"Blue Shirt");
- E. partList.putIfNotLocked (key,"Blue Shirt");
Correct Answer: A 🗳️
Explanation: Only visible for DumpsTorrent members. You can sign-up / login (it's free).
- A. Option F
- B. Option D
- C. Option A
- D. Option C
- E. Option B
- F. Option E
Correct Answer: D 🗳️
Explanation: Only visible for DumpsTorrent members. You can sign-up / login (it's free).
