Oracle 1Z0-805日本語 : Upgrade to Java SE 7 Programmer (1Z0-805日本語版)
- Exam Code: 1Z0-805日本語
- Exam Name: Upgrade to Java SE 7 Programmer (1Z0-805日本語版)
- Updated: Sep 15, 2026
About Oracle 1Z0-805日本語 Exam
Everyone wants to achieve something in their own field, and for IT workers the Oracle Upgrade to Java SE 7 Programmer (1Z0-805日本語版) is a key that unlocks that ambition. TorrentVCE helps you turn it with 90 expert-verified practice questions for the 1Z0-805日本語 exam, current throughout 2026.
Oracle 1Z0-805日本語 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Upgrade to Java SE 7 Programmer |
| Exam Number: | 1Z0-805 |
| Exam Duration: | 150 minutes |
| Related Certifications: | Oracle Certified Associate, Java SE 7 Programmer Oracle Certified Professional, Java SE 7 Programmer |
| Certificate Validity Period: | N/A (Oracle certifications for Java SE 7 are legacy/retired) |
| Exam Format: | Multiple Choice, Drag and Drop |
| Available Languages: | English |
| Recommended Training: | Oracle Java SE Certification Training |
| Exam Registration: | Oracle Certification & Learning |
| Sample Questions: |  |
| Exam Way: | Proctored exam delivered via Oracle authorized test centers or online proctoring (varies by region/provider) |
| Pre Condition: | Recommended: Oracle Certified Associate Java SE 7 Programmer (1Z0-803) or equivalent Java SE 7 knowledge |
| Official Syllabus URL: | https://education.oracle.com |
Oracle 1Z0-805日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Concurrency | - Thread lifecycle and synchronization - Executor framework basics |
| Topic 2: Java I/O and NIO.2 | - File I/O operations - Path, Files, and NIO.2 APIs |
| Topic 3: Exception Handling | - Checked and unchecked exceptions - Try-with-resources (Java 7 feature) |
| Topic 4: Object-Oriented Programming | - Abstract classes and interfaces - Method overriding and overloading - Inheritance and polymorphism |
| Topic 5: Java Language Fundamentals | - Java syntax, data types, operators - Class structure and encapsulation - Flow control (if, switch, loops) |
| Topic 6: Java Collections Framework | - Generics and type safety - List, Set, Map implementations |
The 1Z0-805日本語 Exam: Ambition, Preparation, Policies
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The Oracle Upgrade to Java SE 7 Programmer (1Z0-805日本語版) blueprint covers these core domains:
- Concurrency
- Java Collections Framework
- Object-Oriented Programming
The official outline lists further domains, all covered in our question bank.
Oracle publishes these prerequisites for the Oracle Upgrade to Java SE 7 Programmer (1Z0-805日本語版): Recommended: Oracle Certified Associate Java SE 7 Programmer (1Z0-803) or equivalent Java SE 7 knowledge.
Check the authoritative wording on the official certification page before registering.
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Oracle Upgrade to Java SE 7 Programmer (1Z0-805日本語版) Sample Questions:
dataFormat df;
- A. df = DateFormat.getDateInstance (DateFormat.DEFAULT, UK);
- B. df = new DateFormat.getDateInstance (DateFormat.DEFAULT, Locale(UK));
- C. df = DateFormat.getDateInstance (DateFormat.DEFAULT, Locale(UK));
- D. df = DateFormat.getDateInstance (DateFormat.DEFAULT, Locale.UK);
- E. df = new DateFormat.getDataInstance (DataFormat.DEFAULT, Locale.UK);
Correct Answer: D 🗳️
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- A. MessageBundle.profile
- B. MessageBundle.java
- C. MessageBundle.xml
- D. MessageBundle.properties
Correct Answer: D 🗳️
Explanation: Only visible for TorrentVCE members. You can sign-up / login (it's free).
- A. String arr [] = {"1", "2", "3"};
List <Integer> arrList = new LinkedList <> (Arrays.asList (arr));
System.out.println (arrList.get (0)); - B. String arr [] = {"1", "2", "3"};
List <? extends String > arrList = new LinkedList <> (Arrays.asList (arr));
System.out.println (arrList.get (0)); - C. String arr [] = {"1", "2", "3"};
List <?> arrList = new LinkedList <> (Arrays.asList (arr));
System.out.println (arrList.get (0)); - D. String arr [] = {"1", "2", "3"};
List <Integer> extends String > arrList = new LinkedList <Integer> (Arrays.asList (arr));
System.out.println (arrList.get (0)); - E. String arr [] = {"1", "2", "3"};
List <?> arrList = new LinkedList <?> (Arrays.asList (arr));
System.out.println (arrList.get (0));
Correct Answer: B,C 🗳️
Explanation: Only visible for TorrentVCE members. You can sign-up / login (it's free).
public class CrusherRobot {
public void walk () {}
public void positionArm (int x, int y, int z) {}
public void raiseHammer() {}
public void dropHammer() {}
}
public class GripperRobot {
public void walk() {}
public void moveArm (int x, int y, int z) {}
public void openGripper () {}
public void closeGripper() {}
}
- A. Option D
- B. Option A
- C. Option B
- D. Option C
Correct Answer: C 🗳️
- A. Option D
- B. Option A
- C. Option B
- D. Option C
Correct Answer: C 🗳️
Explanation: Only visible for TorrentVCE members. You can sign-up / login (it's free).
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