Java Certification - OCA (1Z0-808) Topic-wise Tests [2021]

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 379 students to pass the OCA Certification (1Z0-808) exam.

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

2021:

1.  Eun Dong Woo [01-Apr-2021]

2.  Harshit Gupta [26-Mar-2021]

3.  Seema Hiremath [23-Mar-2021]

4.  Hemant Shinde [15-Mar-2021]

5.  Daniele Ruiu [14-Mar-2021]

6.  Parth Bapat [13-Mar-2021]

7.  Olivier Corre [13-Mar-2021]

8.  Nguyen Hung Minh

9.  Arun Kagatikar

10. Katherine Misyutina

11. Anonymous

12. Prashant

13. Vishweshvar V

14. Himanshu Joshi

15. Sanket Chalke

16. Rubiya Sultana

17. Akash

18. Tamas Wacha

19. Peter Galvin

20. Pop Florin

21. William Raymond Burnham

22. Ricardo Franco

23. Krishnan Kumar

24. Neena Anilkumar

25. Simona Vinitor

26. Omar Asaad

27. Eren Senturk

28. Szegedi Lorand

29. Beyza Duymayan

2020:

1.  Nguyễn Việt Đức [30-Dec-2020]

2.  Syed Ali [30-Dec-2020]

3.  Atila Izac Pereira da Silva [23-Dec-2020]

4.  Aparna [21-Dec-2020]

5.  Vishal [21-Dec-2020]

6.  Sharon [17-Dec-2020]

7.  Michael Vincent Enriquez [16-Dec-2020]

8.  Salman

9.  Sergii Diukarev

10. Saipronoti Mukherjee

11. Yera Soni

12. Andrey Guzev

13. Luis Mauricio Alamo

14. Rabia Karapinar

15. Mohammed Benali

16. TheDeven

17. Kenyi Galvez Suma

18. Anthony Oswaldo Flores Carrasco

19. Anderson Felipe

20. Luyanda.T. Mkhize

21. Giuseppe Maggio

22. PuckSchool

23. Uğur Yeşilyurt (Saklama)

24. Sahar Pourkarimi

25. Kulani Makhubele

26. Mahesh Chowdary Basineni

27. Collen Makwelo

28. Vladislav Tovt

29. Vaibhav

30. Sandra Kostic

31. Kum Kindeh Kuzekeseh

32. Vinod

33. Monica Murphy

34. Alexander Ponomarev

35. Bongokuhle Dladla

36. Gursimar Singh

37. Grzegorz Ozimski

38. Md Ashraf Al Mamun

39. Viettn24 Tiến

40. Александр Сорокин

41. Gulhan Karali

42. Mukta Pradhan

43. Satish Kumar P

44. Ventsislav Draganov

45. Augusto Moro

46. Bonwoong

47. Anupama Pasyavala

48. Denis Mioković

49. Anastacio Rodríguez García

50. Dumitru Teodor Madalin

51. Mohammed EL KHALIFI

52. Stanislas Toh

53. Neville Sweet

54. Aurora Vismara

55. Kovács Róbert

56. Erika Fernandes

57. Bartłomiej Przewoźniak

58. Juan Sebastian Suaza Solano

59. Kevin Adam Hutama

60. Yen Han Sern

61. João Costa

62. Saloni Jain

63. Cleilson Sousa

64. Romildo Jozué Paiter

65. Yang Wang

66. Mayank Minglani

67. Plamena Topacharova

68. Mohan Khatri

69. Marco Marangon

70. Fábio Santos

71. Karanam Akshit

72. Gerardas Balnius

73. Yevhen Fabizhevskyi

74. Tangdevon

75. Mariam Atitar

76. Kerim Dogan

77. Viraj Wagh

78. Dario Imperatore

79. Ionut Stancu

80. Martin Berndt

81. Lucas Barros Bonine

82. Felix Garcia Lainez

83. Krishna Chaitanya

84. Azreal

85. Raymond

86. Carlos Pita

87. Marfou Balogun

88. Gainutdinov Ruslan

89. Ranajit Rakshit

90. Ramesh

91. Khaoula Ghodhbane

92. Nelson Osorio Bedoya

93. Pratyusha Mukkerla

94. Mikalai Dudko

95. Javier Reyes Alonso

96. Vasco André Teixeira Rodrigues

97. Alessandro Aruta

98. Jeff Chee

99. Deepali Jain

100. John Gregory Jose

101. Abdou Hamdane

102. Mohd Azhar Raza Qadri

103. Luka Odak

104. Florian Ciuculescu

105. Peter van der Wal

2019:

1.  Paweł Kłodziński

2.  Rym Chebbi

3.  Wladimir López

4.  Srisha

5.  Bandita Mishra

6.  Abdul Waris

7.  Zwivhuya Khoza

8.  Anas Ali

9.  Agniraj Muthuveeran

10. Mounika Pasumarthi

11. Anshuman Srivastava

12. Surendra Singh Rathore

13. Jan Rothen

14. Jasheer Kv

15. Taha Chaudhry

16. Devesh Kaushal

17. Shreya Singh

18. Manuel

19. Shreyasi Samanta

20. Jason Argo

21. Gustavo Hernandez

22. Иван

23. Formoso Antoine

24. Luis Benavides

25. Servando Gamez

26. Chetan K S

27. Daniel Sanchez

28. Rohit Kumar

29. Somayan Goswami

30. Selinatis

31. Carlos Antonioni

32. Pethryth

33. Paryush Jain

34. Merwais Muafaq

35. Daniel Asanome

36. Jacek Polak

37. Manan Arora

38. Abhishek Bhattacharya

39. John Naska

40. Oscar Fernández Armengol

41. Ioanna Anastasaki

42. Prem Motgi

43. Mandar Deshpande

44. Ievgen Vorobei

45. Chiradeep

46. Mohamed Ali AMDOUNI

47. Lộc Tống Bảo

48. Andrea Pagana

49. Gonzalo Nicolas Castillo Fajardo

50. Dragana Popovic

51. Ilkin Ismailov

52. Wrongtheory

53. Matteo Daniele

54. Simone Russo

55. Amanuel Bogale

56. Kevin McClung

57. Lokeswara Rao Majji

58. Daniele

59. Johannes R

60. Igor Leonardo Pereira da Silva

61. Jason Shiffler

62. Tim Stephens

63. Henry Schroeder

64. Ldounya

65. Lukasz

66. Raghavi

67. John Craig

68. Padmavathi FNU

69. Susana Cordova

70. Joshua Merrington

71. Rebeca Gamboa

72. Haftom Mesfin Gebreselassie

73. James Sparks

74. Sebastian Kociński

75. Felix Otto

76. Dipendra Pokahrel

77. Ravinder

78. Lyle Stramer

79. Lorenzo Vicente Grimaldi Velasco

80. Dharambir Singh

81. Michael Egger

82. Daniel Braga Moura

83. Andrés Solé Castillo

84. André Peixoto

85. Monica Paz Coutinho

86. Thando

87. Cameron W Beeler

88. Pheba Kunjappan

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

90. Conrad Nelson

91. Joanna Legiedz

92. Josue Martinez Almazan

93. Tedi Panozaqi

94. Aneesh Mistry

95. Bryan Arce

96. T Sanjeeva

97. Marcia Arias

98. Altin Pellumbi

99. Cullen Grover

100. Stefano Ciaprini

101. 龔柏丞

102. Tofan Costel

103. Mahlet Sharew

104. Ed Santos

105. Martin Ferreira

106. Nagabushan Kampli

107. Christian Cachaya

108. Marta Vertechi

109. Lhassan Ait Mouss

110. Andrew Abraham

111. Victor Bozelli Alvarez

112. Vinay Bura

113. Lok Prakash Pandey

114. Iordache-Stoicescu Laurentiu-Iulian

115. Aldo Miranda

116. Veeksha Poojari

117. Ryan Espinosa

118. Yurid Marcia Baptista do Amaral Gourgel

119. Petro Kostur

120. Arpit Vatre

121. Levi Lilly

122. Igor Kalb

123. Pranand Patil

124. Haydn Valle

125. Timur Babadjanov

126. Ahmet Emrebas

127. Srihari Chakravarty

128. Jesús Juárez de Felipe

129. Thomas Thompson

130. Erik Englund

131. Nhat Tang

132. Ediga Shyam Sundhar

133. Anthonio Ramarolahy

134. Rotariu Cristian

135. Leo Kooper

136. Cherie Parsons

137. Sebastian Kamiński

138. Achi Gabeskiria

139. Lucas Urry

140. Cesar Naja

141. David Schneider

142. Alisson

143. Jorik Barten

144. Stipan Beljan

145. Sener Gultekin

146. Jeroen Bensch

147. Jasvinder Singh

148. Ola Karlsson

149. Sergey Gubarev

150. Vincenz Herzog

151. Joanna Roczniak

152. Luis Fernando

153. Jan Nawa

154. Chi Bui

155. 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

OCA - Java SE 8 Programmer I - Exam Information:

• Exam Code: 1Z0-808

• Duration: 150 minutes

• Questions #: 70 (Multiple Choice / Multiple Select)

• Passing score: 65% 

This course covers all the EXAM topics in orderly fashion, which will help students assess their preparation for respective topic. This course can be used as a learning aid while preparing for OCA certification to test your preparation for each topic while preparing for that topic. 

Topic-wise questions helps in identifying weak areas thus more focus can be given to those specific topics.

Course highlights:
1. All questions are multiple choice or multiple select questions.

2. You have around 2.4 minutes to complete each question which is more than the exam timing. 

3. This practice tests will explain in detail why the right answer is the right answer, in review phase. Understanding the explanation will help in instillation of concepts. Relevant hints and how to approach a question in real examination setting is also provided in explanation.

4. At the end of the practice exam, check your progress and review each question and sort by OCA knowledge area, correct answers, wrong answers, skipped questions and questions marked for review.

5. You can take these exams multiple times till concepts are deeply ingrained.

Course Structure:

Test 1 Covers following 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. [Covered in Test 3].

- 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  

Test 2 Covers following topics:

- Using Operators and Decision Constructs 

• Use Java operators; use parentheses to override operator precedence

• Test equality between Strings and other objects using == and equals () [Covered in Test 4 and Test 6]

• 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  

Test 3 Covers following topics:

- 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

Test 4 Covers following topics:

- 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

Test 5 Covers following topics:

- Working with Selected classes from the Java API 

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

Test 6 Covers following topics:

- Working with Selected classes from the Java API 

• Declare and use an ArrayList of a given type [Questions on ArrayList will also test the knowledge of topics covered in previous tests, such as, Wrapper classes (boxing and unboxing), equals(Object) method to check equality etc.]

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

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

NOTE: If you prefer exam simulation to assess your preparation for the certification exam, then you can enroll in my other course titled "Java Certification : OCA (1Z0-808) Exam Simulation [2021]", which contains the same questions but pattern in Exam Simulation course is similar to real exam.

Disclaimer: These questions are not real examination questions / dumps. These questions  are designed based on real exams in terms of pattern and complexity to help you understand the type of expected questions from each exam objective.

Last but not the least, RELAX, and enjoy the tests!!!