Try and practice the latest Oracle : 1Z1-805 real questions & answers
Last Updated: Sep 15, 2026
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The 1Z1-805 exam is known for tripping up candidates who only read the official guide. Working through the 90 practice questions from Actual4Cert trains you to handle the wording, the pacing, and the pressure of the Oracle Upgrade to Java SE 7 Programmer long before test day.
Oracle 1Z1-805 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Upgrade to Java SE 7 Programmer |
| Exam Number: | 1Z0-805 |
| Related Certifications: | Sun Certified Java Programmer Oracle Certified Professional, Java SE 6 Programmer Oracle Certified Professional, Java SE 5 Programmer |
| Passing Score: | 60% |
| Exam Duration: | 150 minutes |
| Real Exam Qty: | 70 |
| Available Languages: | Japanese, English |
| Exam Format: | Single Answer, Multiple Choice, Multiple Answer |
| Certificate Validity Period: | Valid for life once earned |
| Exam Price: | $245 USD |
| Recommended Training: | Java SE 7 New Features |
| Exam Registration: | Pearson VUE Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Proctored exam at Pearson VUE test centers; RETIRED since December 31, 2018 |
| Pre Condition: | Must hold Oracle Certified Professional, Java SE 5/6 Programmer or Sun Certified Java Programmer (SCJP) equivalent |
| Official Syllabus URL: | https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-805 |
Oracle 1Z1-805 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: JDBC and Database Applications | 20% | - JDBC 4.1 API overview - Statement, PreparedStatement, ResultSet - RowSet interfaces and implementations - DriverManager and connection setup - Transaction management |
| Topic 2: Concurrency Enhancements | 15% | - Fork/Join framework - Executors and thread pools - Atomic variables and locks - Concurrent collections updates |
| Topic 3: Java File I/O (NIO.2) | 20% | - Path, Files, and FileSystem API - File attributes and metadata - Path matching and filtering - File system watch service - Directory operations and traversal |
| Topic 4: Localization | 10% | - Locale and resource bundles - Formatting dates, numbers, and currencies - Parsing localized data |
| Topic 5: Design Patterns and Principles | 15% | - Data Access Object (DAO) pattern - Singleton pattern implementation - Factory pattern usage - Object composition vs inheritance |
| Topic 6: Java Language Enhancements | 20% | - Type inference using the diamond operator - Binary literals and underscores in numeric literals - Simplified varargs method invocation - Improved exception handling: multi-catch and rethrow - Try-with-resources statements |
Common Questions About the Oracle Upgrade to Java SE 7 Programmer
The Oracle Upgrade to Java SE 7 Programmer exam is the official Oracle assessment behind the Oracle Certified Professional, Java SE 7 Programmer credential, which sits at the Professional level. Passing it confirms that your skills meet the vendor's current requirements rather than a textbook outline. It also connects with related certifications such as Oracle Certified Professional, Java SE 6 Programmer, Oracle Certified Professional, Java SE 5 Programmer, Sun Certified Java Programmer, so it can anchor a broader certification path.
According to the official exam information, the Oracle Upgrade to Java SE 7 Programmer exam includes 70 questions and gives you 150 minutes to complete them. Treat that as a pacing exercise, not just a knowledge check: bank the questions you know first, flag the ones that stall you, and circle back instead of burning minutes on a single item. Before test day, run at least one full timed session in the Actual4Cert desktop or online test engine, so the clock never feels unfamiliar when it counts.
To pass the Oracle Upgrade to Java SE 7 Programmer exam you need 60%, and the official registration fee is $245 USD. Keep one thing in mind: a failed attempt is not discounted, so retaking the exam means paying $245 USD again in full. A practical safeguard is to sit a complete Actual4Cert practice test a week or two before your exam date; if your timed scores are not sitting comfortably above the passing mark, consider pushing your booking back and drilling the weak domains first.
The official prerequisites for the Oracle Upgrade to Java SE 7 Programmer exam are as follows: Must hold Oracle Certified Professional, Java SE 5/6 Programmer or Sun Certified Java Programmer (SCJP) equivalent. Requirements can change over time, so confirm the details on the official Oracle exam page at https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-805 before you book your seat.
You can register through the official channels listed below:
Exam delivery: Proctored exam at Pearson VUE test centers; RETIRED since December 31, 2018.
Oracle points candidates toward the following official training options:
Official training builds the theory; the 90 practice questions from Actual4Cert show you how that theory appears in exam-style items, which is where most study plans actually pay off.
Yes. A free PDF demo of the Oracle Upgrade to Java SE 7 Programmer practice questions is available on the Actual4Cert samples page, so you can check the question style and difficulty before spending anything. Every purchase also includes 365 days of free updates, and if your product expires after that period, you can extend the update service from your member zone at 50% off.
If you take the 1Z1-805 exam within 60 days of your purchase and do not pass, Actual4Cert offers a 100% money-back guarantee: send a scanned copy of your exam enrollment slip together with the official Score Report PDF within two days of your exam date, and the refund is processed within seven days. The candidate name must match the payer name, and the guarantee does not apply to exams taken within three days of purchase, to material that was downloaded without the exam actually being taken, or to free materials and expired orders. Prefer to keep studying instead? You can exchange your purchase for two additional exam products of equal value, free of charge, while keeping the update service on your original product. Delivery itself is instant: the download link is emailed within one minute of payment, and if nothing arrives within two hours, our support team will sort it out. There is no limit on how many computers you install the material on.
The Oracle Upgrade to Java SE 7 Programmer syllabus is organized into 6 domains. The leading areas include Java Language Enhancements (20%), JDBC and Database Applications (20%), and Java File I/O (NIO.2) (20%). For the complete, topic-by-topic breakdown, scroll up to the Exam Topics section above.
Oracle Upgrade to Java SE 7 Programmer Sample Questions:
Which method or methods should you implement to create your own implementation of the java.nio.file.PathMatcher interface?
- A. matches(Path)
- B. matches(Path), fails(Path)
- C. matches(Path) , fails(Path) , setPreferred (String)
- D. matches(Path) , fails(Path), enable(boolean)
Correct Answer: A 🗳️
Explanation: Only visible for Actual4Cert members. You can sign-up / login (it's free).
Given the code format:
SimpleDateFormat sdf;
Which code statements will display the full text month name?
- A. sdf = new SimpleDateFormat ("MMMM", Locale.UK); System.out.println ( "Result: " + sdf.format(new Date()));
- B. sdf = new SimpleDateFormat ("MMM", Locale.UK); System.out.println ( "Result: " + sdf.format(new Date()));
- C. sdf = new SimpleDateFormat ("mm", Locale.UK); System.out.println ( "Result: " + sdf.format(new Date()));
- D. sdf = new SimpleDateFormat ("MM", Locale.UK); System.out.println ( "Result: " + sdf.format(new Date()));
Correct Answer: A 🗳️
Explanation: Only visible for Actual4Cert members. You can sign-up / login (it's free).
Which three must be used when using the Java.util.concurrent package to execute a task that returns a result without blocking?
- A. Thread
- B. Runnable
- C. Callable
- D. Future
- E. ExecutorService
- F. Executor
Correct Answer: C,E,F 🗳️
Explanation: Only visible for Actual4Cert members. You can sign-up / login (it's free).
Given:
Person
public Person(int id)
public int getid()
public String getContactDetails()
public void setContactDetails(String contactDetails) public String getName()
public void setName(String name)
public Person getPerson(int id) throws Exception
public void createPerson(int id) throws Exception
public Person deletePerson(int id) throws Exception
public void updatePerson(Person p) throws Exception
Which group of methods is moved to a new class when implementing the DAO pattern?
- A. public int getId ()
public String getContractDetails ()
public void getName ()
public person getPerson (int id) throws Exception - B. public void setContactDetails(String contactDetails)
public void setName (String name) - C. public person getPerson(int id) throws Exception
public void createPerson (person p) throws exception
public void deleteperson(int id) throws Exception
public void updatePerson (Person p) throws Exception - D. public int getId ()
public String getContractDetails ()
public void setContactDetails (String ContactDetails)
public void getName ()
public Person setName (String name)
Correct Answer: C 🗳️
Explanation: Only visible for Actual4Cert members. You can sign-up / login (it's free).
Which two fragments can be combined into a statement that returns an ExecuteService instance?
- A. .buildSingleThreadExecutor ();
- B. .newSingleThreadExecutor ();
- C. ExecutorService
- D. .createSingleThreadExecutor ();
- E. .getSingleThreadExecutor ();
- F. Executors
- G. Executor
Correct Answer: B,F 🗳️
Explanation: Only visible for Actual4Cert members. You can sign-up / login (it's free).
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