Oracle Java Certification: OCA : 1Z0-808 Practice Exam - Carefully selected 1Z0-808 Exam Questions to help you pass on your first attempt. 600 Unique Questions.

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Exam Topics covered in Oracle Java Certification : OCA : 1Z0-808 Certification Exams skill questions:-

• Java Basics

• Working With Java Data Types

• Using Operators and Decision Constructs

• Creating and Using Arrays

• Using Loop Constructs

• Working with Methods and Encapsulation

• Working with Inheritance

• Handling Exceptions

• Working with Selected classes from the Java API

  
  

Skill Measurement Exam Topics:-

Java Basics

• Define the scope of variables

• Define the structure of a Java class

• Create executable Java applications with a main method; run a Java program from the command line; produce console output

• Import other Java packages to make them accessible in your code

• Compare and contrast the features and components of Java such as: platform independence, object orientation, encapsulation, etc.

Working With Java Data Types

• Declare and initialize variables (including casting of primitive data types)

• Differentiate between object reference variables and primitive variables

• Know how to read or write to object fields

• Explain an Object's Lifecycle (creation, "dereference by reassignment" and garbage collection)

• Develop code that uses wrapper classes such as Boolean, Double, and Integer

Using Operators and Decision Constructs

• Use Java operators; use parentheses to override operator precedence

• Test equality between Strings and other objects using == and equals ()

• Create if and if/else and ternary constructs

• Use a switch statement

Creating and Using Arrays

• Declare, instantiate, initialize and use a one-dimensional array

• Declare, instantiate, initialize and use multi-dimensional arrays

Using Loop Constructs

• Create and use while loops

• Create and use for loops including the enhanced for loop

• Create and use do/while loops

• Compare loop constructs

• Use break and continue

Working with Methods and Encapsulation

• Create methods with arguments and return values; including overloaded methods

• Apply the static keyword to methods and fields

• Create and overload constructors; differentiate between default and user defined constructors

• Apply access modifiers

• Apply encapsulation principles to a class

• Determine the effect upon object references and primitive values when they are passed into methods that change the values

Working with Inheritance

• Describe inheritance and its benefits

• Develop code that makes use of polymorphism; develop code that overrides methods; differentiate between the type of a reference and the type of an object

• Determine when casting is necessary

• Use super and this to access objects and constructors

• · Use abstract classes and interfaces

Handling Exceptions

• Differentiate among checked exceptions, unchecked exceptions, and Errors

• Create a try-catch block and determine how exceptions alter normal program flow

• Describe the advantages of Exception handling

• Create and invoke a method that throws an exception

• Recognize common exception classes (such as NullPointerException, ArithmeticException, ArrayIndexOutOfBoundsException, ClassCastException)

Working with Selected classes from the Java API

• Manipulate data using the StringBuilder class and its methods

• Create and manipulate Strings

• Create and manipulate calendar data using classes from java.time.LocalDateTime, java.time.LocalDate, java.time.LocalTime, java.time.format.DateTimeFormatter, java.time.Period

• Declare and use an ArrayList of a given type

• Write a simple Lambda expression that consumes a Lambda Predicate expression

Oracle Java Certification : OCA : 1Z0-808 Exam details: Number of Questions, Time, and language

• Number of Questions: Maximum of 70 questions,

• Type of Questions: Multiple Choice Questions (single and multiple response), drag and drops and performance-based,

• Length of Test: 150 Minutes. The exam is available in English, German, and Japanese languages.

• Passing Score: 65%

• Languages: English at launch. German, Japanese, Portuguese, Thai and Spanish

• Schedule Exam : Pearson VUE

In this Oracle Java Certification : OCA : 1Z0-808 exam preparation course, you'll be challenged with 600 Oracle Java Certification : OCA : 1Z0-808 practice exam questions. These questions have been written to emulate the 1Z0-808 exam.

• 1Z0-808: Java Basics / Java Data Types: 100 questions across all exam domains (100 minutes)

• 1Z0-808: Using Operators and Decision Constructs: 100 questions across all exam domains (100 minutes)

• 1Z0-808: Creating and Using Arrays / Loop Constructs: 100 questions across all exam domains (100 minutes)

• 1Z0-808: Working with Methods and Encapsulation: 100 questions across all exam domains (100 minutes)

• 1Z0-808: Working with Inheritance / Handling Exceptions: 100 questions across all exam domains (100 minutes)

• 1Z0-808: Working with Selected classes from the Java API: 100 questions across all exam domains (100 minutes)

  
  

Get Ready to Prepare like You’ve Never Prepared Before

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Your Journey To Pass The Oracle Java Certification: OCA : 1Z0-808

Perhaps this is your first step toward the certification, or perhaps you are coming back for another round. We hope that you feel this exam challenges you, teaches you, and prepares you to pass the Oracle Java Certification : OCA : 1Z0-808. If this is your first study guide, take a moment to relax. This could be the first step to a new high-paying job and an AMAZING career.

What Is The Oracle Java Certification : OCA : 1Z0-808 Focused On?

The CS0-002 or as it’s also known, the 1Z0-808, like all tests, there is a bit of freedom on 1Z0-808 part to exam an array of subjects. That means knowing the majority of content is required because they test randomly on the many subjects available. Be aware too that experience requirements often exist because they’ve observed the average person and what is required. You can always push past that to succeed with the Oracle Java Certification : OCA : 1Z0-808 but it may take some extra work.

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Features of Practice Tests:

• For each question, detailed descriptions are also given.

• Take your favorite cup of coffee or drink and test your skills Oracle Java Certification : OCA : 1Z0-808

• The test can be stopped and resumed at any time.

• You can perform the exam as much as you like.

• The progress bar at the top of the screen shows both your progress and your time. Don't panic if you're running out of time; you can still complete the test.

• You can skip a question to come back to at the end of the exam.

• Before submitting your test, you can also use "Mark for Review" to go back through any questions you're not positive about.

• Click the stop button to complete the exam and show the results immediately.

• You can pause the test at any time and resume later.

• You can retake the test as many times as you would like.

• The progress bar at the top of the screen will show your progress as well as the time remaining in the test. If you run out of time, don’t worry; you will still be able to finish the test.

• You can skip a question to come back to at the end of the exam.

• You can also use “Mark for Review” to come back to questions you are unsure about before you submit your test.

• If you want to finish the test and see your results immediately, press the stop button.