Java Certification (1Z0-815) Topic-wise Tests [2022]
Java Certification (1Z0-815) Topic-wise Tests [2022]
Are you ready to pass 1Z0-815 exam and prove your competency to recruiters and employers alike?
NOTE: Effective 1st October 2020, Oracle had retired 1Z0-815 and 1Z0-816 exams, merged the syllabus of 1Z0-815 and 1Z0-816 and created new exam 1Z0-819. Students may still use 1Z0-815 practice tests to prepare for Java interviews.
The practice test questions have already helped 25 students to pass the 1Z0-815 exam.
************************ WALL OF FAME for 1Z0-815 ************************
2020:
1. Roland Jeremy Sasis (1Z0-819) [18-Jan-2021]
2. Mario Alberquilla Puerta (1Z0-819) [22-Dec-2020]
3. Oliver Schmitt [14-Sep-2020]
4. Jessie Liang [31-Aug-2020]
5. Dhruv Mohindru [21-Aug-2020]
6. Henry Ramirez [09-Aug-2020]
7. Heli Villarreal [02-Aug-2020]
8. Darshit Shah
9. Zolta Szekely
10. Robert Schneider
11. Chethan B E
12. Khalil Aouachri
13. Michal Gruszka
14. Quang Hoang
15. Juraj Valkucak
16. Rejeb Rayen
17. Georg Weber
18. Suryanarayanan Ganesh Melarkode
19. Sanjay Videsh Barath
20. Tim Yao
2019:
1. Parag Shukla [27-Dec-2019]
2. Marco Giorgi [20-Dec-2019]
3. Miguel Rosario [14-Dec-2019]
4. Tshepo Mokgoatjane [09-Dec-2019]
5. Petr Juricek [Oct-2019]
Java SE 11 Programmer I - Exam Information:
Exam Code: 1Z0-815
Duration: 180 minutes
Questions #: 80 (Multiple Choice / Multiple Select)
Passing score: 63%
This course covers all the EXAM topics in orderly fashion, which will help students to assess their preparation for respective topic. This course can be used as a learning aid while preparing for 1Z0-815 certification to test your preparation for each topic while preparing for that topic.
Topic-wise questions helps in identifying weak 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 1Z0-815 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:
1. Understanding Java Technology and environment
Describe Java Technology and the Java development
Identify key features of the Java language
2. Creating a Simple Java Program
Create an executable Java program with a main class
Compile and run a Java program from the command line
Create and import packages
3. Working With Java Primitive Data Types and String APIs
Declare and initialize variables (including casting and promoting primitive data types)
Identify the scope of variables [Covered in Test-3]
Use local variable type inference
Create and manipulate Strings
Manipulate data using the StringBuilder class and its methods
Test 2 Covers following topics:
4. Using Operators and Decision Constructs
Use Java operators including the use of parenthesis to override operator precedence
Use Java control statements including if, if/else, switch
Create and use do/while, while, for and for each loops, including nested loops, use break and continue statements
5. Working with Java Arrays
Declare, instantiate, initialize and use a one-dimensional array
Declare, instantiate, initialize and use two-dimensional array
Test 3 Covers following topics:
6. Describing and Using Objects and Classes
Declare and instantiate Java objects, and explain objects' lifecycles (including creation, dereferencing by reassignment, and garbage collection)
Define the structure of a Java class
Read or write to object fields
7. Creating and Using Methods
Create methods and constructors with arguments and return values
Create and invoke overloaded methods
Apply the static keyword to methods and fields
Identify the scope of variables [From Test 1]
8. Applying Encapsulation
Apply access modifiers
Apply encapsulation principles to a class
9. Reusing Implementations Through Inheritance
Create and use subclasses and superclasses
Create and extend abstract classes
Enable polymorphism by overriding methods
Utilize polymorphism to cast and call methods, differentiating object type versus reference type
Distinguish overloading, overriding, and hiding
Test 4 Covers following topics:
10. Programming Abstractly Through Interfaces
Create and implement interfaces
Distinguish class inheritance from interface inheritance including abstract classes
Declare and use List and ArrayList instances
Understanding Lambda Expressions
Test 5 Covers following topics:
11. Handling Exceptions
Describe the advantages of Exception handling and differentiate among checked, unchecked exceptions, and Errors
Create try-catch blocks and determine how exceptions alter program flow
Create and invoke a method that throws an exception
Test 6 Covers following topics:
12. Understanding Modules
Describe the Modular JDK
Declare modules and enable access between modules
Describe how a modular project is compiled and run
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 (1Z0-815) 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.
492 Multiple choice questions arranged in topic-wise manner covering all the exam objectives of 1Z0-815 exam
Url: View Details
What you will learn
- Confidence to pass the 1Z0-815 exam in 1st attempt
- Know the pattern of tricky questions asked in 1Z0-815 exam
- Conceptual understanding of Java fundamentals through clear explanation of each and every question
Rating: 4.7
Level: All Levels
Duration: 492 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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