Oracle 1z0-808 Exam Questions 2025

Best 1z0-808 Exam Questions by Cert Empire for Oracle Java Certification

The Oracle 1z0-808 exam is the starting point for anyone looking to become a certified Java SE 8 Programmer. Java is one of the most popular programming languages in the world, and developers use it to build everything from mobile apps to large-scale enterprise systems.

Achieving certification through this exam demonstrates your ability to write and understand Java code and opens the door to numerous career opportunities in software development. Correct code exists, and you are going to learn it.

In this guide, we will look at the 1z0-808 exam: what it covers, how to prepare, the best study materials to use, and the career benefits of becoming a certified Java programmer. We will explore how using Cert Empire valid exam questions can improve your chances of passing on the first attempt.

The 1z0-808 Exam

The 1z0-808 exam, officially called the “Java SE 8 Programmer I” certification exam, is designed to test your foundational understanding of the Java SE 8 language. This includes everything from basic syntax and programming logic to object-oriented programming concepts like inheritance, encapsulation, and polymorphism.

• Exam Name: Java SE 8 Programmer I (1z0-808)

• Purpose: Tests foundational understanding of Java SE 8 language

• Exam Format: 70 multiple-choice questions

• Time Limit: 150 minutes

• Passing Score: 65% or higher

This exam focuses on memorising code and understanding how to apply Java SE 8 features in real-world situations. This version of Java introduced several changes, such as lambda expressions and the stream API, which help improve the efficiency and readability of code.

Passing the 1z0-808 exam will express your ability to work effectively with these tools and write robust Java programs. This certification is often the first step in Oracle’s Java certification path, leading to more advanced certifications as you progress in your career.

Exam Topics and Objectives

Java Basics

This section focuses on the core structure of the Java programming language. You will need to understand Java’s basic syntax, which includes writing object reference variables, using operators (for tasks like math and comparisons), and controlling the flow of a program using constructs or object references, such as if-else statements, loops, while loops, and switch statements.

Example: You may be asked to identify which code snippet correctly implements a control structure or outputs the expected result.

Java Data Types

Java has two types of primitive data types: primitive types (like int, double, and boolean) and reference types (like objects and arrays). This section will test your ability to develop code to declare, initialize, and use these types effectively.

You’ll also need to understand wrapper classes like Integer, Boolean, etc., and how Java uses autoboxing to switch between primitives and objects.

Java API

You’ll need to understand how to use key classes from the java.lang and java.util packages. These include tools for managing strings (StringBuilder), dates (LocalDate), and collections.

Working with Methods and Encapsulation

You’ll be tested on defining methods, passing parameters, return types, and method overloading. Also, you’ll be expected to understand encapsulation using private and public access modifiers to structure your classes properly.

Writing a Java Program

You’ll be required to understand how to write complete Java programs using package, import statements, and how to print to the console (System.out.println()). This also includes reading and writing data through basic I/O operations.

Study Materials and Resources

Oracle Cloud Learning Subscriptions

Provides a complete suite of tutorials, quizzes, and study plans curated by Oracle experts.

Oracle Learning Explorer

Free platform for learning foundational Java concepts, complete with badges and videos.

GitHub Repository

Explore real Java code samples and exam practice questions shared by other learners and developers.

Sample Code

Reading and modifying example code can help reinforce your understanding of concepts in a practical context.

Mastering Java Programming Concepts

Java SE 8 Programmer Features

Includes understanding lambda expressions and stream APIs for writing compact, readable code.

Lambda Predicate Expressions

Learn to use lambda expressions to implement interfaces and manipulate collections.

User-Defined Constructors

You’ll need to know how constructors work and how they’re used to initialize objects in Java.

Directory and File Operations

Understand the use of File, Path, and Files classes to perform I/O operations.

Career Benefits and Opportunities

Career Boost

Being a certified Java SE 8 Programmer boosts your credibility and marketability to employers.

Industry Recognition

An Oracle certification carries global recognition and shows verified expertise in Java.

Job Opportunities

Qualify for roles like Java Developer, Back-End Engineer, and Software Developer in industries ranging from tech to finance.

How Can Cert Empire Valid Exam Questions Help?

Cert Empire valid exam questions are an excellent resource for preparing for the 1z0-808 exam. Here’s how they can help:

Study Materials

Cert Empire offers up-to-date study guides and authentic exam questions that match the structure of the 1z0-808 exam. They’re updated frequently to reflect any changes.

Practice Tests

Simulate the real exam with Cert Empire’s practice tests, helping you build exam confidence and assess your readiness.

Time Management

Timed practice sessions help improve your pace and reduce exam-day stress.

Confidence Building

The more you use Cert Empire’s exam questions, the more comfortable you’ll feel. Familiarity with question types improves your confidence significantly.

Real Exam Insights

Cert Empire includes best exam questions that are aligned with what you’ll likely encounter on exam day—enhancing readiness.

Get Ready to Ace Your IT Certification Credential with Cert Empire!

The 1z0-808 exam is a foundational step in your journey toward becoming a certified Java SE 8 Programmer. With help from Cert Empire’s reliable exam questions, Oracle-approved resources, GitHub examples, and official training, your chances of passing increase significantly.

Earn your Oracle Java certification and join thousands of successful developers who’ve used Cert Empire to prepare smarter—not harder.

FAQs for the 1z0-808 Exam

1. What is the 1z0-808 exam?
It’s Oracle’s Java SE 8 Programmer I certification, testing your Java skills and core programming knowledge.

2. Who should take the 1z0-808 exam?
Beginners or those pursuing a Java development career.

3. How many questions are on the exam?
There are 70 multiple-choice questions.

4. What is the passing score?
You need at least 65% to pass.

5. How long is the exam?
You have 150 minutes to complete it.

6. Is it industry-recognized?
Yes, it’s recognized globally as proof of Java expertise.

7. How often is the exam updated?
Oracle updates it periodically—check the official site for the latest version.

8. Can I retake it if I fail?
Yes, but there’s a waiting period before retaking.

9. Where can I register?
At Oracle’s Certification portal or via Pearson VUE.

10. Do I need experience before attempting it?
Not mandatory, but a background in Java basics helps.

11. Have more questions?
Visit Oracle’s certification site or contact support.