Java Certification : OCP (1Z0-809) Exam Simulation [2019]

Java Certification : OCP (1Z0-809) Exam Simulation [2019], Pass the Oracle Certified Professional(OCP): Java SE 8 Programmer II EXAM

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• Created by Udayan Khattry
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Description

Are you ready to pass OCP- Java SE 8 Programmer II certification and prove your competency to recruiters and employers alike?

This course has already helped following 15 students to pass the OCP Certification exam: 

1.  Anonymous User

2.  Rafal Michalak

3.  Igor Gindin

4.  Alessandro Lopes Panaro

5.  Purushotham C K

6.  Aoeu-It

7.  Biswas

8.  Dimitar Tomov

9.  Евстафий

10. Sarah Tabea Paulus

11. Anas P.M

12. Ricardo Vieira Marques Fonseca

13. Toshiaki Ezaki

14. Maryia Hurkova

15. Moytri Barman

See what fellow students are saying: 

14-Dec-2018: "I pass the exam today, 85%. This course was very helpful." - Igor Gindin

23-Nov-2018: "This course helped me a lot about type of questions one can ask in OCP exams. Each and every corner of core java has been explored in a very crispy manner! I scored 92% in the exam that I took few days back. It's a very good preparation course for all OCP aspirants. Thanks a lot!" - Purushotham C K

02-Oct-2018: "I just passed the OCP and used this course for practice. It was definitely a good addition to other practice materials, so I can recommend it to others: - All questions are new, I didn't recognize any from the other mock exams. - Some questions deal with corner cases and help you to start thinking and understanding the topics more deeply. - The explanations are detailed and precise." - Sarah Tabea Paulus

03-Sep-2018: "Very good for Exam preperation. Cleared OCP . Thanks Udayan for your effort." - Anas P.M

13-Aug-2018: "Thoughtful set of exercises which help to build a broad knowledge base for the exam."  - Ricardo Vieira Marques Fonseca

11-Jul-2018: "Today I have passed my exam basically studying through this content. I definitely recommend this tests." - Toshiaki Ezaki

09-Jul-2018: "Thanks a lot!I like this set of tests. It's various and cover all topics of the exam. It's rather difficult but it is a positive thing. I have passed my exam with 83%. I definitely recommend this tests." - Maryia Hurkova

16-Jun-2018: "After taking tests from Udayan Course, I got a lot of clarity in Stream, JDBC, Java Concurrency, and Class Design Concept. I scored 81% in the real examination. All the six mock tests must help anyone to get a good score. I am sure if anyone follows this course (mock examinations), he/she will gain a lot of knowledge, undoubtedly."  - Moytri Barman

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07-Jan-2019: Because of some issues, "randomized questions and answer options" have been disabled. So you won't get randomized questions and options for some time.

Udemy support is working on the issue and I will enable randomized settings once the issues are resolved. Sorry for the inconvenience caused.

15-Jan-2019: UDEMY support has informed me that issues with randomized settings have been fixed. I have enabled the randomized settings for all 4 practice tests, you should now see random questions.

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OCP - Java SE 8 Programmer II - Exam Information:

Exam Code: 1Z0-809

Duration: 150 minutes

Questions #: 85 (Multiple Choice / Multiple Select)

Passing score: 65% 

Exam Curriculum:

Java Class Design

Implement encapsulation

Implement inheritance including visibility modifiers and composition

Implement polymorphism

Override hashCode, equals, and toString methods from Object class

Create and use singleton classes and immutable classes

Develop code that uses static keyword on initialize blocks, variables, methods, and classes

Advanced Java Class Design

Develop code that uses abstract classes and methods

Develop code that uses the final keyword

Create inner classes including static inner class, local class, nested class, and anonymous inner class

Use enumerated types including methods, and constructors in an enum type

Develop code that declares, implements and/or extends interfaces and use the @Override annotation.

Create and use Lambda expressions

Generics and Collections

Create and use a generic class

Create and use ArrayList, TreeSet, TreeMap, and ArrayDeque objects

Use java.util.Comparator and java.lang.Comparable interfaces

Collections Streams and Filters

Iterate using forEach methods of Streams and List

Describe Stream interface and Stream pipeline

Filter a collection by using lambda expressions

Use method references with Streams

Lambda Built-in Functional Interfaces

Use  the built-in interfaces included in the java.util.function package such as Predicate, Consumer, Function, and Supplier

Develop code that uses primitive versions of functional interfaces

Develop code that uses binary versions of functional interfaces

Develop code that uses the UnaryOperator interface

Java Stream API

Develop code to extract data from an object using peek() and map() methods including primitive versions of the map() method

Search for data by using search methods of the Stream classes including findFirst, findAny, anyMatch, allMatch, noneMatch

Develop code that uses the Optional class

Develop code that uses Stream data methods and calculation methods

Sort a collection using Stream API

Save results to a collection using the collect method and group/partition data using the Collectors class

Use flatMap() methods in the Stream API

Exceptions and Assertions

Use try-catch and throw statements

Use catch, multi-catch, and finally clauses

Use Autoclose resources with a try-with-resources statement

Create custom exceptions and Auto-closeable resources

Test invariants by using assertions

Use Java SE 8 Date/Time API

Create and manage date-based and time-based events including a combination of date and time into a single object using LocalDate, LocalTime, LocalDateTime, Instant, Period, and Duration

Work with dates and times across timezones and manage changes resulting from daylight savings including Format date and times values

Define and create and manage date-based and time-based events using Instant, Period, Duration, and TemporalUnit

Java I/O Fundamentals

Read and write data from the console

Use BufferedReader, BufferedWriter, File, FileReader, FileWriter, FileInputStream, FileOutputStream, ObjectOutputStream, ObjectInputStream, and PrintWriter in the IO package.

Java File I/O (NIO.2)

Use Path interface to operate on file and directory paths

Use Files class to check, read, delete, copy, move, manage metadata of a file or directory

Use Stream API with NIO.2

Java Concurrency

Create worker threads using Runnable, Callable and use an ExecutorService to concurrently execute tasks

Identify potential threading problems among deadlock, starvation, livelock, and race conditions

Use synchronized keyword and java.util.concurrent.atomic package to control the order of thread execution

Use java.util.concurrent collections and classes including CyclicBarrier and CopyOnWriteArrayList

Use parallel Fork/Join Framework

Use parallel Streams including reduction, decomposition, merging processes, pipelines and performance.

Building Database Applications with JDBC

Describe the interfaces that make up the core of the JDBC API including the Driver, Connection, Statement, and ResultSet interfaces and their relationship to provider implementations

Identify the components required to connect to a database using the DriverManager class including the JDBC URL

Submit queries and read results from the database including creating statements, returning result sets, iterating through the results, and properly closing result sets, statements, and connections

Localization

Read and set the locale by using the Locale object

Create and read a Properties file

Build a resource bundle for each locale and load a resource bundle in an application

Practice tests are randomized to give a real examination feel. All topics listed above are divided appropriately in 6 tests consisting 85 questions each i.e., 510 questions in total. Questions are designed based on real examination questions in terms of pattern and complexity. All Exam topics and sub-topics are covered.

Explanation of all the correct answers is also provided for reference and understanding. Relevant hints and how to approach a question in real examination setting is also provided in explanation.

Successful completion of all the tests will boost your confidence to attempt Oracle Certified Professional -Java SE 8 Programmer II examination. 

More information on detailed curriculum and assumptions to be followed for examination are available on oracle certification page.

NOTE: Each practice test of this course contains questions on all the exam topics, similar to what is expected in real exam. But if you prefer to solve topic-wise questions, then enroll in my other course titled"Java Certification - OCP (1Z0-809) Topic-wise Tests [2018]". 

Disclaimer: These questions are not real examination questions / dumps. These questions  are created to evaluate your preparation for certification exam. 

Who this course is for:

• Students preparing for OCP (1Z0-809) Certification
• Anyone who wants to test his Java Knowledge
• Anyone Preparing for Java Interviews