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Oracle 1Z0-811 Exam Questions

Exam Name: Java Foundations
Exam Code: 1Z0-811
Related Certification(s): Oracle Java Certification
Certification Provider: Oracle
Actual Exam Duration: 120 Minutes
Number of 1Z0-811 practice questions in our database: 75 (updated: Apr. 13, 2025)
Expected 1Z0-811 Exam Topics, as suggested by Oracle :
  • Topic 1: Describe the components of object-oriented programming/ Describe the real-world applications of Java
  • Topic 2: Import other Java packages to make them accessible in your code/ Describe the features of Java
  • Topic 3: Declare and initialize variables including a variable using final/ Describe the components of a basic Java program
  • Topic 4: Describe the Java Development Kit (JDK) and the Java Runtime Environment (JRE)/ Identify the conventions to be followed in a Java program
  • Topic 5: Describe a static method and demonstrate its use within a program/ Use single-line and multi-line comments in Java programs
  • Topic 6: Cast a value from one data type to another including automatic and manual promotion/ Describe the operator precedence and use of parenthesis
  • Topic 7: Use the decision making statement (if-then and if-then-else)/ Develop code that uses methods from the String class
  • Topic 8: Develop code that creates an object's default constructor and modifies the object's fields/ Describe the relationship between an object and its members
  • Topic 9: Traverse the elements of an ArrayList by using iterators and loops including the enhanced for loop/ Develop code that uses break and continue statements
  • Topic 10: Describe the difference between a class variable, an instance variable, and a local variable/ Create and use accessor and mutator methods
  • Topic 11: Compare and contrast the for, while, and do-while loops/ Create a new class including a main method
  • Topic 12: Use constructors with and without parameters/ Use a for loop including an enhanced for loop
  • Topic 13: Create and manipulate an ArrayList/ Develop code that overloads constructors
Disscuss Oracle 1Z0-811 Topics, Questions or Ask Anything Related
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Billi

4 days ago
Abstract classes are covered in the exam. Know when to use abstract classes vs. interfaces. Practice implementing abstract methods.
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Myong

12 days ago
Certified in Java Foundations! Pass4Success helped me prepare thoroughly in record time.
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Bettye

20 days ago
I'm glad I studied Java interfaces before the exam. Understand how to define and implement interfaces. Multiple inheritance through interfaces might be tested.
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Nada

1 months ago
Access modifiers are important. Know the differences between public, private, protected, and default. Expect questions on their appropriate usage.
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Sarah

1 months ago
Oracle Java exam conquered! Pass4Success's materials made all the difference in my prep.
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Cherry

2 months ago
The exam includes questions on Java packages. Understand how to create and use packages, and be familiar with import statements.
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Margurite

2 months ago
String manipulation comes up in the exam. Practice string methods and be comfortable with string concatenation and comparison.
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Shenika

2 months ago
Java Foundations certification achieved! Pass4Success's practice tests were invaluable.
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Carmen

2 months ago
I just passed the Oracle Java Foundations exam, and the Pass4Success practice questions were a great resource. There was a tricky question about the difference between 'if' and 'switch' statements. I couldn't decide which one was better for multiple conditions, but I still made it through.
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Shawnda

3 months ago
I encountered questions on Java operators. Brush up on arithmetic, relational, and logical operators. Understanding operator precedence is key!
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Alfred

3 months ago
Exception handling is crucial. Know the difference between checked and unchecked exceptions, and how to use try-catch blocks effectively.
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Emmanuel

3 months ago
Passed Oracle's Java cert! Pass4Success provided exactly what I needed to prepare efficiently.
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Isadora

4 months ago
The exam tests your knowledge of Java methods. Focus on method signatures, overloading, and return types. Pass4Success really helped me prepare for these!
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Halina

4 months ago
I am excited to share that I passed the Oracle Java Foundations exam. The Pass4Success practice questions were very helpful. One question that confused me was about the history of Java. I wasn't sure if it was created by Sun Microsystems or Oracle, but I still passed.
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Carmelina

4 months ago
OOP concepts are a big part of the exam. Make sure you grasp encapsulation, inheritance, and polymorphism. Expect questions on class design and implementation.
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Lili

4 months ago
Nailed the Java Foundations exam! Kudos to Pass4Success for their time-saving study resources.
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Taryn

4 months ago
I passed the Oracle Java Foundations exam, and I owe a lot to the Pass4Success practice questions. There was a question about the precedence of operators in Java. I couldn't remember if multiplication had higher precedence than addition, but I managed to pass.
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Kenneth

4 months ago
Don't underestimate the importance of arrays in the exam. Practice declaring, initializing, and manipulating arrays. Multi-dimensional arrays might appear too!
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Julieta

5 months ago
I am happy to announce that I passed the Oracle Java Foundations exam. The practice questions from Pass4Success were invaluable. One question that puzzled me was about the purpose of constructors in Java classes. I wasn't sure if they could have a return type or not.
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Beckie

5 months ago
The exam had several questions on control flow statements. Study if-else, switch, and loops thoroughly. Understanding when to use each is crucial for success.
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Clemencia

5 months ago
Oracle Java cert in the bag! Pass4Success's questions were key to my quick preparation.
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Janna

5 months ago
I successfully passed the Oracle Java Foundations exam, and the Pass4Success practice questions were a big help. There was a question about the difference between 'for' and 'while' loops. I couldn't decide which one was more efficient for iterating through an array, but I still passed.
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Adelaide

6 months ago
Just passed the Oracle Certified: Java Foundations exam! Thanks to Pass4Success for the spot-on practice questions. Be ready for questions on Java basics like data types and variables. Make sure you understand primitive vs. reference types!
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Salome

6 months ago
Passing the Oracle Java Foundations exam was a great achievement for me. Thanks to Pass4Success, I felt well-prepared. One question that had me second-guessing was about generating random numbers using the Random class. I wasn't sure if 'Random rand = new Random();' was the correct way to instantiate it.
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Venita

6 months ago
Aced the Java Foundations cert! Pass4Success made prep a breeze with their relevant exam materials.
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Yoko

6 months ago
Any final advice for future exam takers?
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Thomasena

6 months ago
I am thrilled to share that I passed the Oracle Java Foundations exam. The practice questions from Pass4Success were a lifesaver. There was a tricky question about the syntax for declaring a variable in Java. I couldn't remember if it was 'int x;' or 'int x = 0;', but I still made it through.
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Elden

7 months ago
Practice coding regularly and review Java fundamentals thoroughly. Pass4Success's materials were invaluable - they helped me pass on my first attempt. Good luck to all future Eldens!
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Fredric

7 months ago
I just passed the Oracle Java Foundations exam! The Pass4Success practice questions were incredibly helpful. One question that stumped me was about the difference between primitive and reference data types in Java. I wasn't sure if Strings were considered primitive or not, but I managed to pass anyway.
upvoted 0 times
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Fletcher

7 months ago
Just passed the Oracle Certified: Java Foundations exam! Thanks Pass4Success for the spot-on practice questions.
upvoted 0 times
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Sonia

8 months ago
Passing the Oracle Java Foundations exam was a significant achievement for me, and I attribute my success to the valuable resources provided by Pass4Success. The exam covered important topics such as object-oriented programming and the features of Java. One question that I recall was about the components of object-oriented programming, which tested my understanding of concepts like inheritance and polymorphism. Despite some uncertainty, I was able to pass the exam with flying colors.
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Kenny

8 months ago
My experience taking the Oracle Java Foundations exam was challenging yet rewarding. With the assistance of Pass4Success practice questions, I was able to successfully navigate through topics such as the components of object-oriented programming and the features of Java. One question that I remember was about the real-world applications of Java, which required me to think critically about how Java is used in practical scenarios.
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Kati

9 months ago
Just passed the Oracle Certified: Java Foundations exam! Watch out for questions on arrays and loops – they're tricky. Make sure you understand how to iterate through multi-dimensional arrays. Thanks to Pass4Success for the spot-on practice questions that helped me prepare quickly!
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Freida

9 months ago
I recently passed the Oracle Java Foundations exam with the help of Pass4Success practice questions. The exam covered topics like object-oriented programming and real-world applications of Java. One question that stood out to me was related to importing other Java packages to make them accessible in your code. I wasn't completely sure of the answer, but I managed to pass the exam.
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Free Oracle 1Z0-811 Exam Actual Questions

Note: Premium Questions for 1Z0-811 were last updated On Apr. 13, 2025 (see below)

Question #1

Identify two Java reserved words.

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Correct Answer: B, C

Question #2

Which statement is true about a Java method?

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Correct Answer: B

Question #3

Given the code fragment:

Which code fragment can be inserted at line n1 to enable the code to compile?

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Correct Answer: B

Question #4

Given:

What is the result?

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Correct Answer: B

Question #5

Which statement is valid?

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Correct Answer: A

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