Oracle 1z0-816 - Study Material - Java SE 11 Programmer II

The duration of Oracle 1z0-816 Exam is 180 minutes.

Oracle 1z0-816 (Java SE 11 Programmer II) Exam is a certification exam for professionals who have advanced knowledge and skills in Java programming. This exam is designed to test the competency of the candidates in Java SE 11 programming, including topics such as class design, generics, exceptions, concurrency, and collections. The exam also covers advanced topics such as I/O, NIO.2, JDBC, annotations, and localization. The exam is intended for professionals who have already passed the Oracle 1z0-815 (Java SE 11 Programmer I) Exam and want to enhance their skills in Java programming. The exam consists of 80 multiple-choice and multiple-select questions and has a duration of 180 minutes. The passing score for the exam is 63%. The exam is available in English and Japanese languages.

The Oracle 1z0-816 Exam consists of 80 multiple-choice and multiple-select questions.

The passing score for Oracle 1z0-816 Exam is 63%.

The Oracle 1z0-816 Exam is designed for professionals who have advanced knowledge and skills in Java programming. It is intended for professionals who have already passed the Oracle 1z0-815 (Java SE 11 Programmer I) Exam and want to enhance their skills in Java programming.

The Oracle 1z0-816 Exam consists of 80 multiple-choice and multiple-select questions.

The Oracle 1z0-816 exam can be taken either online or at a testing center. Online exams can be taken from anywhere with an internet connection and a webcam, while testing center exams require you to physically go to a designated testing center. Both options have their own advantages and disadvantages. Online exams offer more flexibility in terms of scheduling and location, while testing center exams provide a more controlled testing environment. It is important to note that online exams have certain technical requirements that must be met in order to take the exam. These requirements include a reliable internet connection, a webcam, and a quiet testing environment. Ultimately, the decision of whether to take the exam online or at a testing center depends on personal preference and individual circumstances.

The Oracle 1z0-816 exam is offered in English language only.

The cost of the Oracle 1z0-816 exam varies by region and currency. In the United States, the cost of the exam is $245. However, prices may vary in other countries due to exchange rates and local taxes. It is recommended to check the Oracle website for the most up-to-date pricing information.

The Oracle 1z0-816 exam is designed for Java developers who have experience with Java SE 8 programming and are looking to upgrade their skills to Java SE 11. The exam covers advanced topics such as modules, streams, concurrency, and security. It is recommended that candidates have at least six months of experience working with Java SE 8 before attempting the exam.

The average salary of an Oracle 1z0-816 certified professional varies depending on factors such as experience, location, and job role. According to PayScale, the average salary for a Java developer with Oracle certification is around $87,000 per year. However, salaries can range from around $60,000 to over $120,000 depending on individual circumstances. It is important to note that certification is just one factor that can affect salary, and other factors such as education, experience, and job performance also play a role.

The testing provider for Oracle 1z0-816 Exam is Pearson VUE.

Oracle recommends that candidates have at least 12 months of experience working with Java.

There are no prerequisites for Oracle 1z0-816 Exam, but candidates are recommended to have knowledge of Java programming language.

The expected retirement date for Oracle 1z0-816 Exam is March 31, 2022. You can check the official retirement dates for Oracle exams at https://education.oracle.com/oracle-certification-exam-retirement.

The Oracle 1z0-816 Exam is part of the Oracle Certified Professional: Java SE 11 Developer certification track. Candidates must pass two exams, 1z0-815 and 1z0-816, to earn this certification. After earning this certification, candidates can pursue the Oracle Certified Professional: Java SE 11 Developer Upgrade certification by passing the 1z0-817 exam.

The Oracle 1z0-816 Exam covers topics such as Java Class Design, Advanced Java Class Design, Generics and Collections, Lambda Built-in Functional Interfaces, Java Stream API, Exceptions and Assertions, Use Java SE 8 Date/Time API, Java I/O Fundamentals, Java File I/O (NIO.2), Java Concurrency, Building Database Applications with JDBC, Localization.

Sample questions of Oracle 1z0-816 Exam are: 1. What is the output of the following code? 2. Which of the following is a valid lambda expression? 3. Which of the following is true about a ConcurrentHashMap? 4. What is the output of the following code? 5. Which of the following is true about the Java Stream API?

The Oracle 1z0-816 Exam is considered to be of moderate to high difficulty level. It requires a good understanding of Java concepts and practical experience in Java programming. However, with proper preparation and practice, one can pass the exam with a good score.