Java Certification - OCP (1Z0-809) Topic-wise Tests [2022]
Java Certification - OCP (1Z0-809) Topic-wise Tests [2022]
Are you ready to pass OCP- Java SE 8 Programmer II certification and prove your competency to recruiters and employers alike?
The practice test questions have already helped 117 students to pass the 1Z0-809 exam.
************************ WALL OF FAME for 1Z0-809 ************************
2022:
1. Aakash Kumar Nanda [01-Dec-2022] {NEW FORMAT}
2. Nguyễn Văn Quang - QuangNV34 [04-Nov-2022] {NEW FORMAT}
3. Simone Russo [01-Oct-2022] {NEW FORMAT}
4. Alexey Sablin [13-Sep-2022] {NEW FORMAT}
5. Michael Vincent Enriquez [04-Sep-2022] {NEW FORMAT}
6. Peter Schuster [20-Aug-2022]
7. Lý Văn Quang Trung [03-Jun-2022]
8. Giovanni [09-May-2022]
9. Maciej Kaczmarek [21-Apr-2022]
10. Huai Chiu [31-Mar-2022]
11. Shri [27-Mar-2022]
12. Grigorios Ladas [23-Feb-2022]
13. Stefanos Stavrotheodoros [18-Jan-2022]
2021:
1. Md Salah Uddin Mahtab [19-Dec-2021]
2. Peter Galvin [04-Dec-2021]
3. Mikalai Dudko [27-Nov-2021]
4. Gabor Hutya [06-Oct-2021]
5. Venkata N R Desaraju [04-Oct-2021]
6. Teena John [24-Sep-2021]
7. Sofia Antoniou [18-Aug-2021]
8. Anton Galishnikov
9. Yera Soni
10. Prateek Verma
11. Dumitru Teodor Madalin
12. T. Yassine Latiri
13. Danielle Goncalves Prado Aguiar Martin
14. Eduardo Cruz Zamorano
15. Adam Piatkowski
16. Garip Tipici
17. Aleksey
18. Bryan Arce
2020:
1. Barış Vural [31-Dec-2020]
2. Wladimir López [19-Dec-2020]
3. Michiel H [11-Dec-2020]
4. Mohammad Motieian Najar [11-Dec-2020]
5. Viettn24 Tiến [08-Dec-2020]
6. Bruno Damasceno [02-Dec-2020]
7. BohanXiao [30-Nov-2020]
8. Arvind Kumar
9. Andrew
10. Dmytro Hlomozda
11. Adam DeJans Jr.
12. Kuntal
13. Allabaksh S.K
14. Claire Bit
15. Gemma Carravilla
16. Dmytro Khmil
17. Thabang Rabapane
18. Kamogelo Mphela
19. Zwivhuya Khoza
20. Lok Prakash Pandey
21. Formoso Antoine
22. Ozgur Aslan
23. Felix Garcia Lainez
24. Luis Fernando
25. Stoyan Todorov
26. Lerato
27. Jaroslavas
28. Able Antony
29. Jeff Chee
30. Kevin McClung
31. Lorenzo Vicente Grimaldi Velasco
32. Nagabushan Kampli
33. Carly
34. Dariusz Kulig
35. Gabriel Valdes
36. Gargi Singh
2019:
1. Иван [02-Dec-2019]
2. Pedro Paulo Orso [29-Nov-2019]
3. Aneesh Mistry [25-Nov-2019]
4. Richard Osseweyer [19-Nov-2019]
5. Errabi Ayoub [07-Nov-2019]
6. Dragana Popovic [05-Nov-2019]
7. Ronald Visser [01-Nov-2019]
8. Tofan Costel
9. Ian Cavanaugh
10. Shuyu Zhang
11. Kyrylo Hordienko
12. Claudiomerli
13. Andrés Solé castillo
14. Marija Dukic
15. Bhargava Nallani
16. Nhat Tang
17. Masimba Kachena
18. Aleydin Karaimin
19. Luis Perez
20. Hrvoje Kozacinski
21. Kyi
22. Fabrizio Catapano
23. Adriana Giuliano
24. André Wiechens
25. Thomas F Grady
26. Mateusz Przybylski
27. Jan Nawa
28. Sebastian Jakubiak
29. Michał Hasan Rowicki
30. Janos Dobi
31. Aung Khant Nyar
32. Vinicius Henrique Pinheiro
33. Octavio Ranieri
34. Ramón Carrasco Muñoz
35. Alin Idomir
2018:
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
OCP - Java SE 8 Programmer II - Exam Information: [NEW FORMAT effective September 1, 2022]
Exam Code: 1Z0-809
Duration: 120 minutes
Questions #: 68 (Multiple Choice / Multiple Select)
Passing score: 65%
This course covers all the EXAM topics in orderly fashion, which helps students to assess their preparation for respective topic. This course can be used as a learning aid while preparing for OCP certification to test your preparation for each topic while preparing for that topic.
Topic-wise questions helps in identifying week areas thus more focus can be given to those specific topics.
Course highlights: 1. All questions are multiple choice or multiple select questions.
2. You have around 2.4 minutes to complete each question which is more than the exam timing.
3. This practice tests will explain in detail why the right answer is the right answer, in review phase. Understanding the explanation will help in instillation of concepts. Relevant hints and how to approach a question in real examination setting is also provided in explanation.
4. At the end of the practice exam, check your progress and review each question and sort by OCP knowledge area, correct answers, wrong answers, skipped questions and questions marked for review.
5. You can take these exams multiple times till concepts are deeply ingrained.
Course Structure:
Test 1 Covers following topics:
- 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
Test 2 Covers following topics:
- 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
Test 3 Covers following topics:
- 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
Test 4 Covers following topics:
- 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
Test 5 Covers following topics:
- 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
- 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
Test 6 Covers following topics:
- 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
More information on detailed curriculum and assumptions to be followed for examination are available on oracle certification page.
NOTE: If you prefer exam simulation to assess your preparation for the certification exam, then you can enroll in my other course titled "Java Certification : OCP (1Z0-809) Exam Simulation [2022]", which contains the same questions but pattern in Exam Simulation course is similar to real exam.
Disclaimer: These questions are not real examination questions / dumps. These questions are designed based on real exams in terms of pattern and complexity to help you understand the type of expected questions from each exam objective.
Last but not the least, RELAX, and enjoy the tests!!
Copyright © 2022 Udayan Khattry
All rights reserved. No part of this course may be reproduced in any form or by any electronic or mechanical means, including information storage and retrieval systems, without permission in writing from the author.
Multiple choice questions covering all the exam objectives of Oracle Certified Professional, Java SE 8 Programmer II
Url: View Details
What you will learn
- Confidently appear in OCP (1Z0-809) certification exam
- Know the pattern of tricky questions asked in OCP exam
- Conceptual understanding of Java concpets and APIs through clear explanation of each and every question
Rating: 4.6
Level: All Levels
Duration: 539 questions
Instructor: Udayan Khattry
Courses By: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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