Java Certification : OCA (1Z0-808) Practice Test

Course details

Are you ready to pass OCA- Java SE 8 Programmer I certification and prove your competency to recruiters and employers alike.

OCA - Java SE 8 Programmer I - Exam Information:

• Exam Code: 1Z0-808
• Duration: 150 minutes
• Questions #: 70 (Multiple Choice / Multiple Select)
• Passing score: 65% 

Exam Curriculum:

• 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

Practice tests are randomized to give a real examination feel. All topics listed above are divided appropriately in 4 tests consisting 66 questions each i.e., 264 questions in total. Questions are designed based on real examination questions in terms of pattern and complexity. 

Explanation of all the correct answers is also provided for reference and understanding. Relevant hints and how to approach a question in real examination setting is also provided in explanation.

Completing all the tests successfully will boost your confidence to attempt Oracle Certified Associate (OCA) examination. 

More information on detailed curriculum and assumptions to be followed for examination are available on oracle certification page.

Disclaimer : These questions are not real examination questions / dumps. These questions  are created to evaluate your preparation for certification exam. 

Some examples of exam questions are provided below:-

Q1. Consider below code:

//Test.javaimport java.time.LocalDate;public class Test {     public static void main(String [] args) {          LocalDate date = LocalDate.parse("2000-06-25");          while(date.getDayOfMonth() >= 20) {               System.out.println(date);               date.plusDays(-1);          }     }}

What will be the result of compiling and executing Test class?

A. Compilation error
B. An exception is thrown at runtime
C. System.out.println(date); is executed 6 times
D. System.out.println(date); is executed more than 6 times

Answer: D

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Q2. What will be the result of compiling and executing Test class?

import java.util.ArrayList;import java.util.List;public class Test {     public static void main(String[] args) {          List list = new ArrayList<>();          list.add(110);          list.add(new Integer(110));          list.add(110);          list.removeIf(i -> i == 110);          System.out.println(list);     }}

A. [110, 110, 110]
B. [110, 110]
C. [110]
D. []

Answer: D

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Q3. Consider code of Test.java file:

import java.util.ArrayList;import java.util.List;public class Test {     public static void main(String[] args) {          List<Character> list = new ArrayList<>();          list.add(0, 'V');          list.add('T');          list.add(1, 'E');          list.add(3, 'O');            if(list.contains('O')) {               list.remove('O');          }            for(char ch : list) {               System.out.print(ch);          }     }}

What will be the result of compiling and executing Test class?

A. Compilation error
B. Runtime error
C. VET
D. VTE
E. VTEO
F. VETO

Answer: B

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So, grab a cup of coffee or your favourite drink and test your OCA Preparation.

Features of Practice Tests:

• 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.