Java Certification : OCA (1Z0-808) Exam Simulation [2020]
4.4 (1,695 ratings)
Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately.
10,963 students enrolled

Java Certification : OCA (1Z0-808) Exam Simulation [2020]

Pass the Oracle Certified Associate(OCA): Java SE 8 Programmer I EXAM
4.4 (1,695 ratings)
Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately.
10,977 students enrolled
Created by Udayan Khattry
Last updated 3/2020
English
Java Certification : OCA (1Z0-808) Exam Simulation [2020]
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This course includes
  • 4 Practice Tests
  • Full lifetime access
  • Access on mobile
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Requirements
  • Knowledge of core java concepts
  • A Computer / Laptop / Mobile / Tablet
Included in This Course
+ Practice Tests
4 Tests 280 questions

Following topics are covered (as per OCA 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

Exam 1
70 questions

Following topics are covered (as per OCA 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

Exam 2
70 questions

Following topics are covered (as per OCA 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

Exam 3
70 questions

Following topics are covered (as per OCA 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

Exam 4
70 questions
Description

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


The practice test questions have already helped 278 students to pass the OCA Certification (1Z0-808) exam.

************************ WALL OF FAME for 1Z0-808 ************************

2020:

1.  Karanam Akshit [15-May-2020]

2.  Gerardas Balnius [05-May-2020]

3.  Yevhen Fabizhevskyi [05-May-2020]

4.  Tangdevon [26-Apr-2020]

5.  Mariam Atitar [16-Apr-2020]

6.  Kerim Dogan [08-Apr-2020]

7.  Viraj Wagh [25-Mar-2020]

8.  Dario Imperatore

9.  Ionut Stancu

10. Martin Berndt

11. Lucas Barros Bonine

12. Felix Garcia Lainez

13. Krishna Chaitanya

14. Azreal

15. Raymond

16. Carlos Pita

17. Marfou Balogun

18. Gainutdinov Ruslan

19. Ranajit Rakshit

20. Ramesh

21. Khaoula Ghodhbane

22. Nelson Osorio Bedoya

23. Pratyusha Mukkerla

24. Mikalai Dudko

25. Javier Reyes Alonso

26. Vasco André Teixeira Rodrigues

27. Alessandro Aruta

28. Jeff Chee

29. Deepali Jain

30. John Gregory Jose

31. Abdou Hamdane

32. Mohd Azhar Raza Qadri

33. Luka Odak

34. Florian Ciuculescu

35. Peter van der Wal


2019:

1.  Rym Chebbi

2.  Wladimir López

3.  Srisha

4.  Bandita Mishra

5.  Abdul Waris

6.  Zwivhuya Khoza

7.  Anas Ali

8.  Agniraj Muthuveeran

9.  Mounika Pasumarthi

10. Anshuman Srivastava

11. Surendra Singh Rathore

12. Jan Rothen

13. Jasheer Kv

14. Taha Chaudhry

15. Devesh Kaushal

16. Shreya Singh

17. Manuel

18. Shreyasi Samanta

19. Jason Argo

20. Gustavo Hernandez

21. Иван

22. Formoso Antoine

23. Luis Benavides

24. Servando Gamez

25. Chetan K S

26. Daniel Sanchez

27. Rohit Kumar

28. Somayan Goswami

29. Selinatis

30. Carlos Antonioni

31. Pethryth

32. Paryush Jain

33. Merwais Muafaq

34. Daniel Asanome

35. Jacek Polak

36. Manan Arora

37. Abhishek Bhattacharya

38. John Naska

39. Oscar Fernández Armengol

40. Ioanna Anastasaki

41. Prem Motgi

42. Mandar Deshpande

43. Ievgen Vorobei

44. Chiradeep

45. Mohamed Ali AMDOUNI

46. Lộc Tống Bảo

47. Andrea Pagana

48. Gonzalo Nicolas Castillo Fajardo

49. Dragana Popovic

50. Ilkin Ismailov

51. Wrongtheory

52. Matteo Daniele

53. Simone Russo

54. Amanuel Bogale

55. Kevin McClung

56. Lokeswara Rao Majji

57. Daniele

58. Johannes R

59. Igor Leonardo Pereira da Silva

60. Jason Shiffler

61. Tim Stephens

62. Henry Schroeder

63. Ldounya

64. Lukasz

65. Raghavi

66. John Craig

67. Padmavathi FNU

68. Susana Cordova

69. Joshua Merrington

70. Rebeca Gamboa

71. Haftom Mesfin Gebreselassie

72. James Sparks

73. Sebastian Kociński

74. Felix Otto

75. Dipendra Pokahrel

76. Ravinder

77. Lyle Stramer

78. Lorenzo Vicente Grimaldi Velasco

79. Dharambir Singh

80. Michael Egger

81. Daniel Braga Moura

82. Andrés Solé Castillo

83. André Peixoto

84. Monica Paz Coutinho

85. Thando

86. Cameron W Beeler

87. Pheba Kunjappan

88. Venkata Narasimha Rao Sandu (1Z0-815)

89. Conrad Nelson

90. Joanna Legiedz

91. Josue Martinez Almazan

92. Aneesh Mistry

93. Bryan Arce

94. T Sanjeeva

95. Marcia Arias

96. Altin Pellumbi

97. Cullen Grover

98. Stefano Ciaprini

99. 龔柏丞

100. Tofan Costel

101. Mahlet Sharew

102. Ed Santos

103. Martin Ferreira

104. Nagabushan Kampli

105. Christian Cachaya

106. Marta Vertechi

107. Lhassan Ait Mouss

108. Andrew Abraham

109. Victor Bozelli Alvarez

110. Vinay Bura

111. Lok Prakash Pandey

112. Iordache-Stoicescu Laurentiu-Iulian

113. Aldo Miranda

114. Veeksha Poojari

115. Ryan Espinosa

116. Yurid Marcia Baptista do Amaral Gourgel

117. Petro Kostur

118. Arpit Vatre

119. Levi Lilly

120. Igor Kalb

121. Pranand Patil

122. Haydn Valle

123. Timur Babadjanov

124. Ahmet Emrebas

125. Srihari Chakravarty

126. Jesús Juárez de Felipe

127. Thomas Thompson

128. Erik Englund

129. Nhat Tang

130. Ediga Shyam Sundhar

131. Anthonio Ramarolahy

132. Rotariu Cristian

133. Leo Kooper

134. Cherie Parsons

135. Sebastian Kamiński

136. Achi Gabeskiria

137. Lucas Urry

138. Cesar Naja

139. David Schneider

140. Alisson

141. Jorik Barten

142. Stipan Beljan

143. Sener Gultekin

144. Jeroen Bensch

145. Jasvinder Singh

146. Ola Karlsson

147. Sergey Gubarev

148. Vincenz Herzog

149. Joanna Roczniak

150. Luis Fernando

151. Jan Nawa

152. Chi Bui

153. Adrian Trofimov


2018:

1.  Thomas F Grady

2.  Arthur Galiev

3.  Swetha

4.  Waseem Saleem Minhas

5.  Łukasz Zawada

6.  Shuyu Zhang

7.  Claudio Merli

8.  Ashish H Desai

9.  Ranavir Dash

10. Chandrika

11. Neha Shrivastava

12. Anurag Sharma

13. Viacheslav Piliugin

14. Stewart Terry

15. Sindhuri

16. Dmitrii Dmitrenko

17. Dmitry Andrushchuk

18. Oan S

19. Felipe de Oliveira

20. Carlos Marin Trejos

21. Felix Diaz

22. Emmanuelle Joseph Victoria

23. Jerome Sharlo

24. Thomas BESSET

25. Sandeep A P

26. Greg Acton

27. Wayne Rijsdijk

28. Jev Prentice

29. Vanius Roberto Bittencourt

30. George Cooper

31. Yazid Almi

32. Dariusz Kulig

33. CHIH-HUNG CHIEN

34. Gabriel Valdes

35. Harshitha D

36. Gerwin Callanga

37. Eiko Sugimoto

38. Jessica Shutler

39. Denis Giovan Marques

40. Subha S

41. Mayank dharwal

42. Ajay Virdi

43. Perov Dmitry

44. Pawel Trzaska

45. Mihai Popovici

46. Young-min Kim

47. Дмитрий Лебедев

48. Sunny K

49. Allabaksh S.K

50. Maurício Generoso

51. Vanessa Reese

52. Tz-Ruei Liu

53. Igor Gindin

54. Octavio Ranieri

55. Andrea Chittano

56. Farzaan Kaiyom

57. Daryl Arouchian

58. Dimitar Tomov

59. Justin Djeumene

60. Parul Sharma

61. Sanil Panjri

62. Farhana Tabassum

63. Alessandro Lopes Panaro

64. Neepa Chakraborty

65. Kim Juhwan

66. Vladimir Pepik

67. Anurag Reddy

68. Carl David Nathanael Wagers

69. Toshiaki Ezaki

70. Nikita Bhatnagar

71. Pradeep Silamkoti

72. Mark Griffiths

73. Stéphane MORI

74. Raghava

75. Prabhjot Kohli

76. Collin Pointer

77. Norbert Gagyi

78. Trevon

79. Adriana Giuliano

80. Teerapat

81. Rohit Chauhan

82. Ahmet Mert Yavuz

83. Kimberly Boynton

84. Izaz Ali

85. Devendra Yadav

86. Eduardo Koerich

87. Amit

88. Anas P.M

89. Jorge Guerra Yerpes

90. Beknazar Suranchiyev


See what fellow students are saying:

08-Apr-2020: "Thank you Udayan. I passed the OCA exam yesterday with %81. Even though I finished one book before your tests, the questions in your tests and the explanations made a lot clear how the logic of the compiler works. For me the OCA test was not easy, but going over your tests a few times I was able to pass. Great work!" - Kerim Dogan


28-Feb-2020: "I would like to thank the instructor Udayan for this course, because without him I would not have passed the certification. The simulation is very complete and very detailed, the test questions are very similar to those that appear in this simulation, I found the explanations very clear and sufficient to understand how Java works under the hood. It was a great investment." - Lucas Barros Bonine


20-Feb-2020: "Hola Udayan! Gracias por este curso, me ayudó bastante y obtuve mi certificación OCA. Lo recomiendo mucho. ¡Gracias! 5 estrellas" - Carlos Pita


10-Feb-2020: "Excellent exam simulation. I highly recommended it as good practice before the exam. I cleared my oracle java 8 associate certification and this course helped me a lot in that. The best part is, It will train your mind to capture small mistakes which we usually made and handled by IDE" - Ramesh


10-Feb-2020: "Hi Udayan, finally today I just got my OCA certification with 84% and this course helped me a lot for that. Thanks so much! 5 stars" - Nelson Osorio Bedoya


30-Jan-2020: "Thanks for this course, it help me a lot! With just about less than two months review time, I was able to pass the exam!" - John Gregory Jose


29-Jan-2020: "I just got my OCA certification today with 81% , thanks for the course it helped me a lot" - Abdou Hamdane


28-Jan-2020: "This course must to be taken before appearing for OCA. It contains pertinent questions for exam and provide clear explanation to questions. Udyan is very responsive to your questions/comments and you doesn't feel this is a offline content. I have taken this course and cleared exam with 92%." - Mohd Azhar Raza Qadri


22-Dec-2019: "Excellent exam simulation. I highly recommended as a good practice before the exam. As already mentioned by Udayan, you should already have knowledge of the main Java concepts. Once ready, this course will help you improve them and even fix some misunderstandings. It was my case. When I tried my first exam simulation, I got 68%. Then I improved and passed the 4th time with 78%. What's even be better! I got my 1Z0-808 certification with 89%! This 4 mock exams are more difficult than the real one and will make you more vigilant and prepared: In fact, they contain several traps and some questions, even though they seemed similar, will prove to you how one small detail can completely change the result. Thanks Udayan :))" - Rym Chebbi


11-Dec-2019: "Excellent question. Covering multiple concepts. We do read books but these questions will make you think in that direction to implement or where we can go wrong while implementing. Thanks and yes was able to clear the OCA exam as well" - Srisha


02-Dec-2019: "Good day Udayan i just wrote my OCA exam yesterday and i am proud to say i passed with 78%. If it wasn't for this course i wouldn't have managed to pass. The course just made everything in the exam look easy. GOD BLESS YOU" - Zwivhuya Khoza


25-Nov-2019: "Changed review to a 5 star rating as after giving the exam I feel like these questions prepared me more or less for almost everything i encountered on the exam. I ended up scoring a 90%, far beyond my own expectation of 75%." - Anshuman Srivastava


13-Nov-2019: "After reading the content for the Java exam, this course was great in providing exposure to exam like questions. I passed the java 8 OCA exam with 78% and this course played a great part in helping me achieve my goal! Highly recommended :)" - Taha Chaudhry


05-Oct-2019: "Passed 1Z0-808 today :) I got confidence and knowledge with these practice exams. I felt OCA exam was easier than these and I strongly recommend people to take these practice exams before the actual exam" - Chetan K S


23-Sep-2019: "Firstly, I want to thank Udayan for this course as it helped me prepare for and pass the exam today!. I got 92%. This simulation is very helpful for everyone who wants to pass OCA examen. The explanation is very good for every Question." - Rohit Kumar


13-Sep-2019: "Appeared for the exam today and cleared with 90%. After looking at the question which came in exam I could say that these mock tests are very well designed and is really helpful in clearing the exam." - Paryush Jain


05-Sep-2019: "I passed the exam with 82%. Udayan, thank you very much. Your tests were a great practice for the exam. Really good and easy to understand explanations for each answer and the layout simulation was really helpful too!" - Ioanna Anastasaki


30-Jul-2019: "That was so helpful I can't believe I scored 84%. Thanks so much. I highly recommend it." - Matteo Daniele


29-Jul-2019: "Buonissimo! Ho studiato sui libri ufficiali ORACLE, ma solamente questi esami mi hanno mostrato alcuni trabocchetti e tipologie di domande. Oggi ho passato l'esame Java Programmer SE I (OCA) con 88% ! Ovviamente consiglio di continuare a fare esercizi anche tramite altre fonti." - Simone Russo


04-Jul-2019: "Very happy to have had this course, It is hard compared to the real exam but it is very trainer. I succeed to pass the exam and have my certification, I thank you enormously !" - Ldounya


20-Jun-2019: "Got certified just yesterday! Cleared the exam with 91%! The practice test questions are very similar to the actual exam questions and have helped me a lot. Every topic was well covered. Great work Udayan and thank you!" - Haftom Mesfin Gebreselassie


15-Jun-2019: "The author of this course has here a remarkable achievement. Good multiple-choice questions are hard to write. The questions provided in this course are hard (harder than the actual exam) and meaningful. Only a few problems are repeated on the 4 practice exams, so almost 280 excellent questions are provided, and I noticed no errors or ambiguous answers. They will solidify your working knowledge of Java while providing complete coverage of the official Java I exam. Not just in content, the format of the practice tests follows the format of the official exam, so you’ll know what to expect when you take the real thing. I passed the exam yesterday, thanks!" - James Sparks


28-May-2019: "The questions were very similar content-wise with the actual exam. Every topic was well covered and the explanations were good and on point. Passed with 91%!" - Monica Paz Coutinho


27-May-2019: "Got certified just last week! Great Setup of simulation questions Udayan. Thanks!" - Thando


24-May-2019: "Wow, this really helps me to understand the level of detail, attention and specificity in understanding the JAVA language. What, how and why. Just took the OCA 808 exam and passed - now Certified! Yay! Even better, I have a much stronger grasp of Java. Thank you!" - Cameron W Beeler


11-May-2019: "Studied for a week with an exam prep book. Used these tests to test my readiness and passed the real Exam. These tests with the explanations were very useful." - Conrad Nelson


02-May-2019: "There can be many mock papers online that give different ideas on how the exam is laid out, bu Udayan has replicated it very well. If you can understand the principles in these papers you will pass the exam. Udayan has also been excellent in replying to questions I have in a quick and comprehensive manner" - Aneesh Mistry


16-Apr-2019: "This exam prepared me very well for the 1Z0-808 exam. I'd say these practice exams were a bit harder than the actual cert exam, but the exam was overall very close in style to this one. If you study from these exams, you should be very prepared for the real deal!" - Cullen Grover


16-Apr-2019: "I can say that i passed the exam thanks to this course. As well as simulating the exam, with this course you can also study and review arguments because Udayan is available to help and is a valid teacher. Thanks! I'll wait Java11 preparation :)" - Stefano Ciaprini


23-Mar-2019: "Great course. Helped me to score 91% in OCA Exam. Thank you Mr Udayan!" - Lhassan Ait Mouss


15-Mar-2019: "Nice set of practice tests.....passed with 92% today.....thanks udayan" - Lok Prakash Pandey


19-Feb-2019: "Scored 87% on my exam today, and I believe these practice test has contributed a lot to my result! The explanations given to every question is really helpful in understanding the hows and whys in Java 8." - Erik Englund


14-Feb-2019: "Thank you so much Udayan for this Examen Simulation. It truly helps me to get my OCA certification. This similation is very helpful for everyone who want to pass OCA examen." - Anthonio Ramarolahy


14-Feb-2019: "I qualified OCA with 85%. Most of the questions are same structure as in udemy course. Explanation is very good for every Question." - Ediga Shyam Sundhar


04-Feb-2019: "With the help of this course I was able to pass the exam. The questions are very much like those you see on the exam so I would recommend anyone planning to take the test to practice with these examples first." - Cherie Parsons


28-Jan-2019: "Firstly, I want to thank Udayan Khattry for this course as it helped me prepare for and pass the exam today! The textual explanations given while reviewing the test results were top notch! Overall , I'm very pleased with having purchased this course. I'm confident that anyone who utilizes this course and comprehends even 90% of the material will do well on the exam as it stands today. Cheers" - David Schneider


07-Jan-2019: "This course is very helpful to prepare for the real exam. i am very glad to inform that i've just passed the real exam." - Chi Bui


30-Dec-2018: "I passed with 94% today. These simulation tests helped me gaining confidence and finding out the question objective quickly." - Ranavir Dash


26-Dec-2018: "This practice course is really good. Questions covers most of the corner cases and explanation of each question is easy to understand. Really helped in passing and achieving my certification." - Anurag Sharma


25-Dec-2018: "I have just passed the exam successfully with the score 85%! The course is definitely worth it and I'd like to say 'Thank you, Udayan, so much for the great materials! The helped me to prepare and achieve high score'." - Viacheslav Piliugin


12-Dec-2018: "I passed the OCA today. These tests, along with the explanations on each question, were really helpful. I would recommend this to anyone attempting the OCA exam." - Felipe de Oliveira


21-Nov-2018: "I did my exam today and got 80% (exceeded my expectations) and a few of the things I learnt from these questions came up in the exam. Says it all! Can't recommend enough!!" - George Cooper


12-Nov-2018: "Yesterday I presented my OCA 1Z0-808 and I got 84% correct answers. This simulator helped me a lot to got that score, it contains very accurate topic questions and fully explained answers." - Gabriel Valdes


12-Nov-2018: "Clear explanations for all the topics:) Effort in making this course is appreciable :) Cleared OCA with 98%. Thanks Sir :)" - Harshitha D


18-Oct-2018: "Me ajudou muito a passar na prova. São 4 simuladores bem aderentes a atual prova de certificação." - Denis Giovan Marques


29-Sep-2018: "Having 70-80% on this course - scored 94 on real exam. Really useful, very good explanations on incorrect answers. Thank you for your work." - Дмитрий Лебедев


28-Sep-2018: "Very useful practice tests, covered almost all questions, patterns. It helped me a lot. I cleared the certification with 80%. Thanks Udayan.." - Sunny K


16-Sep-2018: "I just took the exam today and got 88%. This course is pretty helpful and I would recommend it if you are taking OCA!" - Tz-Ruei Liu


28-Aug-2018: "I think this is a great exam practices! Love it and guess what? I passed the exam with 80%. Good job Udayan!!" - Justin Djeumene


25-Aug-2018: "I cleared Java Certification. This test series helps me a lot." - Parul Sharma


19-Aug-2018: "It was a great help while preparing for my OCA exam." - Farhana Tabassum


16-Aug-2018: "The tests were very useful and helped me pass my OCA with 94%. It covers all the concepts. Its a good practice material after you are done studying the concepts." - Neepa Chakraborty


21-Jul-2018: "Very useful practice tests, covered almost all questions, patterns. It helped me a lot. I cleared the certification with 87%." - Anurag Reddy


03-Jul-2018: "Secured 84% in OCA 8. This course is too good. Helped me to get real time practice on papers and clarify mostly all concepts." - Nikita Bhatnagar


13-Jun-2018: "This test is the best that i have found. I have scored 91% in OCA Exam. This test prepared me so well. These practice test covers latest syllabus topics and stresses on all the difficult topics."  - Prabhjot Kohli


08-May-2018: "The test was really very good making you think really hard and it brushed up all the topics required for the OCA Exam." - Rohit Chauhan


20-Apr-2018: "I really enjoyed this course. very helpful for confidence boost. Instructor is very responsive to questions asked in Q&A section. and the answers provided are very detailed and clearly explained. I definitely recommend this course to everyone who is planning to give java certification exam."- Devendra Yadav


08-Mar-2018: "This course helped me to pass the OCA exam! The tests of this course are harder than the questions of the exam, hence the course prepare you very well. My marks in the course, between 60% and 80%, were worse than my mark in the OCA exam (87%)."  - Jorge Guerra Yerpes


21-Jan-2018: "I got in this test 62,66,68 and 63. Yesterday I took real test my score was 80. Thank you a lot. Questions very close with real test question." - Beknazar Suranchiyev


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 

  • 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


Practice tests are randomized to give a real examination feel. All topics listed above are divided appropriately in 4 tests consisting 70 questions each i.e., 280 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.

NOTE: Each practice test of this course contains questions on all the exam topics, similar to what is expected in real exam. But if you prefer to solve topic-wise questions, then enroll in my other course titled "Java Certification - OCA (1Z0-808) Topic-wise Tests [2020]".

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


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. 

Who this course is for:
  • Students preparing for OCA (1Z0-808) Certification