In this age of technology and information, strong, verifiable skills are what set a professional apart. The Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) certification is one way to make yours visible, and PracticeVCE prepares you for the 1z1-813 exam with 60 practice questions built around its official objectives.
Oracle 1z1-813 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Upgrade to Java SE 8 OCP (Java SE 6 and all prior versions) |
| Exam Number: | 1Z0-813 |
| Certificate Validity Period: | Valid indefinitely (no expiration) |
| Exam Price: | USD 245 |
| Exam Format: | Single Choice, Multiple Choice, Multiple Select |
| Available Languages: | Japanese, English, Korean, Simplified Chinese |
| Exam Duration: | 130 minutes |
| Real Exam Qty: | 60 |
| Passing Score: | 63% |
| Related Certifications: | Oracle Certified Professional, Java SE 8 Programmer Oracle Certified Professional, Java SE 6 Programmer Oracle Certified Professional, Java SE 7 Programmer |
| Recommended Training: | Java SE 8 New Features Java SE 7 New Features |
| Exam Registration: | Oracle Certification Portal Pearson VUE Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Proctored computer-based test; available at Pearson VUE test centers or online proctored |
| Pre Condition: | Must hold a valid Oracle Certified Professional Java SE 6 or earlier version certification |
| Official Syllabus URL: | https://education.oracle.com/java-se-8-programmer/trackp_357 |
Oracle 1z1-813 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Java Date/Time API | 15% | - LocalDate, LocalTime, LocalDateTime, Instant - Period, Duration, and ChronoUnit - Time zones and daylight saving adjustments - Formatting and parsing dates/times |
| Java Stream API | 20% | - Stream creation: Arrays.stream(), IntStream.range(), etc. - Reduction, decomposition, and aggregation operations - Lazy evaluation and parallel streams - Stream pipelines, intermediate and terminal operations |
| Java Language Enhancements | 15% | - Type inference and target typing - Try-with-resources statements - Multi-catch exception handling - String in switch statement, binary literals, underscores in literals - Diamond operator improvements |
| Concurrency Enhancements | 10% | - Java SE 8 concurrent collections improvements - Executors, ExecutorService, Callable, Future - Fork/Join framework |
| Interfaces and Lambda Expressions | 15% | - Method references - Functional interfaces and lambda expressions - Static and default methods in interfaces - Inheritance rules for default methods |
| Java File I/O (NIO.2) | 15% | - PathMatcher and file attributes - DirectoryStream and FileVisitor - WatchService for directory changes - Path and Files classes operations |
| Localization | 10% | - Formatting dates, numbers, and currencies - Locale class and resource bundles |
1z1-813 Exam Details and Buying Questions
The 1z1-813 exam is the official assessment behind the Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) certification from Oracle. In an age where technology skills need to be verifiable, a respected credential makes yours visible — it tells the market your abilities have been measured, not merely claimed. Earning it takes real preparation, and that preparation is exactly what our materials support.
Both. The 1z1-813 test engine works offline once you have opened it online the first time — after that initial run, your connection is optional. The PDF edition goes further for paper learners: print all of the contents and annotate them into a personal workbook. Whichever of the three versions you prefer, the Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) content inside is the same daily-checked bank.
Plenty of them. PracticeVCE accepts a wide range of payment methods through a protected payment platform, so you can buy the Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) materials whichever way is most convenient for you. Every transaction is guarded at each step — convenience and security are both part of the checkout, not a trade-off between them.
Passing the 1z1-813 exam requires 63%, and registration costs USD 245. Focused preparation with verified answers is how you make that fee a one-time expense rather than a recurring one.
Registration for the 1z1-813 exam runs through these official channels:
Pick a date that leaves room for steady practice — even a busy schedule can absorb short, regular sessions.
Oracle recommends these training resources for candidates:
Official training builds the framework; daily-checked practice questions with verified answers build the finishing skill. Use them together.
The official outline divides the 1z1-813 exam into weighted domains, including:
- Concurrency Enhancements (10%)
- Java Language Enhancements (15%)
- Localization (10%)
The Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) bank at PracticeVCE is checked against these objectives every day, with new items added as the exam evolves.
The 1z1-813 exam contains 60 questions with 130 minutes minutes to complete them. Timed practice under the same limit — online or offline — turns pacing into a habit before exam day.
Must hold a valid Oracle Certified Professional Java SE 6 or earlier version certification
Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) Sample Questions:
Which three must be used when using the java.util-concurrent package to execute a task that returns a result without blocking?
- A. Future
- B. ExecutorService
- C. Executor
- D. Runnable
- E. Thread
- F. Callable
Correct Answer: A,B,F 🗳️
Given the code fragement:
If exceptions occur when closing the Filewriter object and when retrieving the JString class object, which exception object is propagated up to the caller of the processFile method?
- A. Java.lang. classNotFoundException
- B. Java.lang. Exception
- C. Java.lang. NOSuchClassException
- D. Java .jo. ToException
Correct Answer: A 🗳️
In 2015, daylight saving time in the New Yourk, beings on March 8th at 2:00 AM. As a result, AM becomes 3:00 AM.
Given the code fragment:
Which is the result?
- A. 2:00 - difference: 1
- B. 4:00 - difference: 2
- C. 3:00 - difference: 2
- D. 4:00 - difference: 2
Correct Answer: C 🗳️
Given the code fragment:
What type of result is printed?
- A. Time zone abbreviation
- B. Julian date
- C. Time of the Epoch (in milliseconds)
- D. Era
- E. Full text time zone name
Correct Answer: C 🗳️
Given the code fragment:
What is the result?
- A. 1 2
- B. A compilation error occurs.
- C. 1 4
- D. 0 0
Correct Answer: B 🗳️
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