Java SE 8 Programmer I Practice Tests

Java SE 8 Programmer I Preparation Practice Tests

The term Java SE 8 Programmer I Practice Test refers Oracle Certified Associate, Java SE 8 Programmer certification practice exam with real exam pattern. It must cover exam syllabus with good Java SE 8 Programmer I practice questions.

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Quick overview of Java SE 8 Programmer I

This is an entry level Java SE 8 Programmer certification without any mandatory pre-requirement.

Exam Number 1Z0-808
Duration 150
Exam Title Java SE 8 Programmer I
Number of Questions 80
Passing Score 65%
Java Version SE 8
Exam Format Multiple Choice
Exam Price Contac Oracle Site or Local Test Center

What is Java SE 8 Programmer I Practice Test?

Java SE 8 Programmer I Practice Test is an examination, where the marks counted based real-exam pattern which serves as practice for real exam. It must cover real exam syllabus with good practice questions to prepare for OCAJP 8.

What are the topics must be covered in Java SE 8 Programmer I Practice Test?

The Practice Test must cover the following 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

 

Java SE 8 Programmer I Practice Tests

The numbers are huge when you search on the internet for Java SE 8 Programmer I preparation. Find the list of Java SE 8 Programmer I Practice Tests.

Exam Name Exam Type Total Questions
Free 1Z0-808 Java SE 8 Programmer I Practice Mock Exam Practice Exam 30 Questions

Here are tips to choose best Java SE 8 Programmer I Practice Tests.

Tip #1: Select Java SE 8 Programmer I Practice Tests from experienced vendors only

One of the most important criteria is making sure you choose an Java SE 8 Programmer I Practice Test from an experienced vendor, and the content must be developed by Java Certified Experts. The Exam Simulator software app meets established quality standards.

Tip #2: Compare the price to your budget

Studying for the Java SE 8 Programmer I Practice Tests can be expensive when you include training materials, books and the exam fees. You will probably have a budget for your Java SE 8 Programmer I journey, so compare the prices of Java SE 8 Programmer I Practice Tests and select one that provides the highest level of quality for a price you can afford.

Tip #3: Ensure that the Java SE 8 Programmer I Practice Tests are based on the most recent Oracle’s syllabus

Don’t waste time using a Mock Exam that isn’t based on the most recent Java SE 8 Programmer I syllabus! It sounds simple, but be sure to check that the Java SE 8 Programmer I Practice Test you are looking at is actually based on the latest version. If it isn’t, you could waste a lot of time on questions (and answers) that will not accurately reflect what the exam will be like.

Tip #4: Establish the Java SE 8 Programmer I Practice Test content

Select an Java SE 8 Programmer I Practice Tests that has lot of questions. Lot. It makes the exam preparation too easy if the simulator presents you with same questions over again, so opt for a tool that offers you a great variety to test your abilities fully.

While you are looking into the questions find out who wrote them. Choose a simulator where the questions have been written by a group of Java Experts. This ensures that you will be seeing questions from a variety of people, which have most likely been peer-reviewed to ensure quality.

Tip #5: Check it has full exam mode

The Java SE 8 Programmer I Practice Tests you choose should have a full exam mode. This means that you can take a practice exam in advance of the real thing. It should be very realistic, with the option to mark questions for review, as that is what you will be able to do during the actual exam. Ideally, you will want to choose a simulator that enables you to take the tests as many times as you like.

Tip #6: Check it offers learning mode

Learning mode in an exam simulator is a good option to support your day-to-day studies during your Java SE 8 Programmer I exam preparation. You can use learning mode to review various areas of the syllabus. For instance you might want to focus on questions coming from just one subject area.

Tip #7: Establish the level of technical support

Java SE 8 Programmer I Practice Tests can be web-based or available to download and install on your computer. Either way, find out what sort of technical support the company offers. Ideally, look for a company that provides help through their website when things go wrong, or a ‘contact us’ page. In the worst case, you might want to return the product completely, so find out if they offer a full refund if you are not satisfied.

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