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- Total Questions: 90
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1Z0-805日本語 PDF Practice Q&A's
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- Total Questions: 90
- Updated on: Oct 05, 2026
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Updated: Oct 05, 2026
No. of Questions: 90 Questions & Answers with Testing Engine
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Oracle 1Z0-805日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Exception Handling | - Try-with-resources (Java 7 feature) - Checked and unchecked exceptions |
| Java Language Fundamentals | - Flow control (if, switch, loops) - Java syntax, data types, operators - Class structure and encapsulation |
| Concurrency | - Thread lifecycle and synchronization - Executor framework basics |
| Object-Oriented Programming | - Method overriding and overloading - Inheritance and polymorphism - Abstract classes and interfaces |
| Java I/O and NIO.2 | - Path, Files, and NIO.2 APIs - File I/O operations |
| Java Collections Framework | - List, Set, Map implementations - Generics and type safety |
1Z0-805日本語 Exam FAQ — Convenience, Quality, Policy
The official Oracle Upgrade to Java SE 7 Programmer (1Z0-805日本語版) outline defines 6 domains. The leading three are Java Collections Framework, Java Language Fundamentals, and Concurrency. The full list is in the topics section above, and ExamPrepAway's 90 practice questions cover each one.
Recommended: Oracle Certified Associate Java SE 7 Programmer (1Z0-803) or equivalent Java SE 7 knowledge Since requirements change over time, confirm the latest on the official Oracle exam page before scheduling.
The official Oracle page publishes the current question count and duration; review it before your test date.
Oracle recommends these training resources for the Oracle Upgrade to Java SE 7 Programmer (1Z0-805日本語版) exam:
Follow the training with steady self-testing — the 90 practice questions from ExamPrepAway help you apply theory and fill any gaps the training leaves.
ExamPrepAway issues a full refund if you take the Oracle Upgrade to Java SE 7 Programmer (1Z0-805日本語版) exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing arrives within 2 hours.
Three versions of the same study materials: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows with customizable simulation and timed modes that works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review — not limited to any equipment, and friendly even without a network. All 90 practice questions are identical across versions. Every purchase includes 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.
The 1Z0-805日本語 exam is a Oracle certification exam validating the Oracle Upgrade to Java SE 7 Programmer (1Z0-805日本語版) syllabus shown above. It belongs to these credential paths: Oracle Certified Associate, Java SE 7 Programmer, Oracle Certified Professional, Java SE 7 Programmer. Candidates in 2026 start with ExamPrepAway's 90 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.
Scoring and fees are published by Oracle and may change; verify the current figures on the official site.
Proctored exam delivered via Oracle authorized test centers or online proctoring (varies by region/provider) Register for the Oracle Upgrade to Java SE 7 Programmer (1Z0-805日本語版) exam through these official channels:
After booking, ExamPrepAway delivers your practice questions within 1 minute — preparation starts the same day.
Oracle Upgrade to Java SE 7 Programmer (1Z0-805日本語版) Sample Questions:
public static void main (String [] args) {
Path path1 = Paths.get("D:\\sys\\asm\\.\\data\\..\\..\\mfg\\production.log");
System.out.println(path1.normalize());
System.out.println(path1.getNameCount());
}
}
- A. D:\sys\mfg\production.log 8
- B. D: \\sys\\asm\\.\\data\\. . \\mfg\\production.log 8
- C. D: \\ sys\\asm\\data\\mfg\\production.log 6
- D. D: \sys\mfg\production.log 4
- E. D:\\sys\\asm\\.\\data\\. . \\mfg\\production.log 6
Correct Answer: A 🗳️
Explanation: Only visible for ExamPrepAway members. You can sign-up / login (it's free).
- A. getObject ()
- B. createObject ()
- C. new ()
- D. create ()
- E. make ()
- F. getInstance ()
Correct Answer: F 🗳️
Explanation: Only visible for ExamPrepAway members. You can sign-up / login (it's free).
public static void main(String[] args) { Path dir = Paths.get("d:\\company");
// insert code here. Line **
for (Path entry: stream) {
System.out.println(entry.getFileName());
}
} catch (IOException e) {
System.err.println("Caught IOException: " + e.getMessage());
}
}
- A. try (DirectoryStream<path> stream = Files.newDirectoryStream(dir, "*.{java*, htm*, jar*}"}} {
- B. try (DirectoryStream<path> stream = Files.newDirectoryStream(dir, "*.[java, htm, jar"] }} {
- C. try (DirectoryStream<path> stream = Files.newDirectoryStream(dir, "**.{java, htm, jar}")) {
- D. try (DirectoryStream<path> stream = Files.newDirectoryStream(dir, "*.{java, htm, jar}")) {
Correct Answer: C,D 🗳️
Explanation: Only visible for ExamPrepAway members. You can sign-up / login (it's free).
private static void copyContents() {
try (
InputStream fis = new FileInputStream("report1.txt");
OutputStream fos = new FileOutputStream("consolidate.txt");
) {
byte[] buf = new byte[8192];
int i;
while ((i = fis.read(buf)) != -1) {
fos.write(buf, 0, i);
}
fis.close();
fis = new FileInputStream("report2.txt");
while ((i = fis.read(buf)) != -1) {
fos.write(buf, 0, i);
}
}
- A. Option B
- B. Option D
- C. Option C
- D. Option A
Correct Answer: D 🗳️
Explanation: Only visible for ExamPrepAway members. You can sign-up / login (it's free).
- A. Option B
- B. Option E
- C. Option D
- D. Option C
- E. Option A
Correct Answer: D,E 🗳️
Explanation: Only visible for ExamPrepAway members. You can sign-up / login (it's free).
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