Java Certification (1Z0-829) Topic-wise Tests Part-1 [2024]

Be well versed with the latest features of Java 17 and test your preparation for the Java SE 17 Developer (1Z0-829) exam.

Oracle has released the latest certification on the Long Term Support built of Java 17. It has many new features such as Switch Expressions, Pattern matching, Text Blocks, Records and Sealed Classes, etc. and the ease of coding has increased from earlier versions. It is good to have this armor in your arsenal to do more effective coding.

As of 11th Apr 2024, this course has helped 6 students to pass the OCP: Java SE 17 Developer (1Z0-829) exam.

This course covers questions on the following 5 exam topics:

1. Handling date, time, text, numeric and boolean values

2. Controlling Program Flow

3. Utilizing Java Object-Oriented Approach

4. Exception Handling

5. Working with Arrays and Collections [This course covers questions on Arrays and List API, rest of the topics (Set, Map, and Deque collections and sorting are covered in Part-2)]

This course covers above 5 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 1Z0-829 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.

NOTE:

These tests are divided into 2 parts (courses):

1. Java Certification (1Z0-829) Topic-wise Tests Part-1 [2024]: Contains 602 questions [THIS COURSE]

This course covers below 5 exam topics:

• Handling date, time, text, numeric and boolean values

• Controlling Program Flow

• Utilizing Java Object-Oriented Approach

• Exception Handling

• Working with Arrays and Collections (Covers Arrays and List API)

2. Java Certification (1Z0-829) Topic-wise Tests Part-2 [2024]: Contains 610 questions

This course covers below 7 exam topics:

• Working with Arrays and Collections (Covers Set, Map, and Deque collections, and sorting)

• Working with Streams and Lambda expressions

• Managing concurrent code execution

• Using Java I/O API

• Accessing databases using JDBC

• Implementing Localization

• Packaging and deploying Java code and use the Java Platform Module System

So, you will have total 1212 questions to solve.

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.

Course highlights:

1. All questions are multiple choice or multiple select questions.

2. You have around 2 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 1Z0-829 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 the following topics:

Handling date, time, text, numeric and boolean values

• Use primitives and wrapper classes including Math API, parentheses, type promotion, and casting to evaluate arithmetic and boolean expressions

• Manipulate date, time, duration, period, instant and time-zone objects using Date-Time API

Test 2 covers the following topics:

Handling date, time, text, numeric and boolean values

• Manipulate text, including text blocks, using String and StringBuilder classes

Controlling Program Flow

• Create program flow control constructs including if/else, switch statements and expressions, loops, and break and continue statements

Test 3 covers the following topics:

Utilizing Java Object-Oriented Approach

• Declare and instantiate Java objects including nested class objects, and explain the object life-cycle including creation, reassigning references, and garbage collection

• Create classes and records, and define and use instance and static fields and methods, constructors, and instance and static initializers [Records are covered in Test-4]

• Implement overloading, including var-arg methods

• Understand variable scopes, use local variable type inference, apply encapsulation, and make objects immutable

Test 4 covers the following topics:

Utilizing Java Object-Oriented Approach

• Create classes and records, and define and use instance and static fields and methods, constructors, and instance and static initializers [Only Records are covered in this test, rest of the topics are covered in previous test]

• Implement inheritance, including abstract and sealed classes. Override methods, including that of Object class. Implement polymorphism and differentiate object type versus reference type. Perform type casting, identify object types using instanceof operator and pattern matching

• Create and use interfaces, identify functional interfaces, and utilize private, static, and default interface methods

• Create and use enumerations with fields, methods and constructors

Test 5 covers the following topics:

Handling Exceptions

• Handle exceptions using try/catch/finally, try-with-resources, and multi-catch blocks, including custom exceptions

Working with Arrays and Collections

• Create Java arrays, List, Set, Map, and Deque collections, and add, remove, update, retrieve and sort their elements [Only Java arrays are covered in this test]

Test 6 covers the following topics:

Working with Arrays and Collections

• Create Java arrays, List, Set, Map, and Deque collections, and add, remove, update, retrieve and sort their elements [Java arrays are covered in previous test, this test covers "Use generics, including wildcards" and List API, Rest of the topics (Set, Map, and Deque collections and sorting will be covered in Part-2)]

Last but not the least, RELAX, and enjoy the tests!

Copyright 2024 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.