Exam Name: Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions)
Certification Provider: Oracle
Corresponding Certification: Oracle Java SE
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- Total Questions: 60
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It is a truism that there may always be people smarter than you — so the way to never fall behind is to keep improving yourself in an all-round way. An authoritative credential like Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) showcases that capacity, and ActualTestsIT helps you prepare for the 1z1-813 exam with 60 practice questions built around the 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 |
| Real Exam Qty: | 60 |
| Exam Duration: | 130 minutes |
| Exam Price: | Varies by region (USD approx pricing; check Oracle official pricing) |
| Passing Score: | 63% |
| Related Certifications: | Upgrade Java SE 7 to Java SE 8 OCP (1Z0-810) Oracle Certified Professional, Java SE 8 Programmer (1Z0-809) |
| Exam Format: | Multiple Choice (single or multiple answers) |
| Certificate Validity Period: | Varies by Oracle certification policy |
| Available Languages: | English |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Delivered as a proctored, computer-based test via Pearson VUE (testing center or online). |
| Pre Condition: | Requires prior Java certification such as Java SE 6 or 7 Oracle Certified Professional (eligible for upgrade path). |
| Official Syllabus URL: | https://education.oracle.com/java-se-8-programmer/trackp_357 |
Oracle 1z1-813 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Concurrency | - java.util.concurrent classes and thread pools - Fork/Join Framework and parallelism - Lock, ReadWriteLock, ReentrantLock and atomic variables |
| Topic 2: Java File I/O (NIO.2) | - PathMatcher and file tree walking - Path and Files operations - Directory traversal and WatchService |
| Topic 3: Localization and Date/Time | - Date and time API (LocalDate, LocalTime, Instant, Period, Duration) - Locale and resource bundles - Formatting dates, numbers and currency |
| Topic 4: Java Collections & Streams | - Stream API, filtering, mapping and reduction - Enhancements to collections and iterating with lambdas |
| Topic 5: Language Enhancements | - Static and default interface methods - Multi-catch exception handling - String in switch, binary and underscore numeric literals - Try-with-resources and AutoCloseable |
| Topic 6: Lambda and Functional Features | - Functional interfaces and lambda expressions - Method references and built-in functional types |
1z1-813 Exam Guide: What You Need to Know
The 1z1-813 exam consists of 60 questions to be answered within 130 minutes minutes. Timed practice under the same constraints is the standard way to make that pace feel comfortable rather than rushed.
Requires prior Java certification such as Java SE 6 or 7 Oracle Certified Professional (eligible for upgrade path).
The official outline organizes the 1z1-813 exam into weighted domains such as:
- Java File I/O (NIO.2) ()
- Localization and Date/Time ()
- Language Enhancements ()
The Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) practice questions at ActualTestsIT follow this same objective map, so every hour of review lands on exam-relevant ground.
The 1z1-813 exam is the official assessment for the Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) certification from Oracle. It verifies that you can apply the published exam objectives to practical scenarios, and the resulting credential showcases your capacity in a way employers immediately recognize — a concrete step in any all-round self-improvement plan.
Twenty-four-hour online service, with real people behind it. Once you have purchased the 1z1-813 exam materials, our staff shoulders the responsibility of answering your questions patiently and immediately — whether it is a download issue, a question about the content, or help understanding the refund policy. Good materials matter, but so does never being stuck alone with them.
You need 63% to pass the 1z1-813 exam, and the fee is Varies by region (USD approx pricing; check Oracle official pricing) per attempt. Solid preparation before booking is the most cost-effective strategy — practice until your timed scores sit consistently above the passing mark.
Yes, by design. Payments for the Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) materials go through an established, secure payment platform, so your card data is protected by the gateway itself. Your personal information — email, address, purchase details — is never leaked or shared with third parties. And if anything does go wrong, the twenty-four-hour support team is there to set it right. A purchase should bring you study materials, not new troubles.
Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) Sample Questions:
Given the code fragment:
Which should be inserted into line n1 to print Average -2.5?
- A. Steram str = Stream.of (1, 2, 3, 4);
- B. DoubleSteram str- intstream.of (1, 0, 2.0, 3.0, 4.0,);
- C. IntStream str =IntStream.of (1, 2, 3, 4);
- D. TNT.stream atr = Stream.of (1, 2, 3, 4);
Correct Answer: B 🗳️
Given the code fragment:
Which is the valid definition for the crecter interface to enable the code fragment to print ksthy welcome!?
- A. public interface greater {
Public default String greet{ String name} {
Return name;
}
Public String greet (String name, String salute);
) - B. public interface greater <T> {
Public static String greep (T , name) ;
) - C. public interface greater {
Private string greet {string name};
) - D. public interface greater {
Public String greet(String name) ;
)
Correct Answer: D 🗳️
Give the code fragment:
What is the result?
- A. Compilation fails.
- B. word: why what when
- C. word: why word: why what word: why what when
- D. word: why word: what word: when
Correct Answer: B 🗳️
Given the code fragment:
What is the result?
- A. An exception is thrown at runtime.
- B. Jock Jcne
- C. A compilation error occurs.
- D. Jack jane John Tcm Tim
Correct Answer: D 🗳️
Given the code fragment:
Which code fragment, when inserted at line n1, enables the code to print ABCD?
- A. string str = sList.stream reduce () .reduce (" ", (s1, s2) -> s1.concat (s2));
- B. string str = sList.stream reduce (). Reduce (s1, s2) ->s1, concat (82) ;
- C. string str = sList.stream reduce () .reduce ("A" , string: : concat) ;
- D. string str = sList.stream reduce () .reduce ("A", (s1, s2) -> s1.concat (s2)) ;
Correct Answer: A 🗳️
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