Java Quizzes, Questions & Answers
Recent Java Quizzes
JAVA Quiz 1 from JAVA Tutorials assesses understanding of Java programming concepts including interfaces, exception handling, and class hierarchies. It's designed to test practical application skills in Java, crucial for software...
Questions: 25 | Attempts: 972 | Last updated: Mar 20, 2025
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Sample QuestionGiven: 11. public interface Status { 12. /* insert code here */ int MY_VALUE = 10; 13. } Which three are valid on line 12? (Choose three.)
This Java-focused quiz, titled 'Fresher Drive @ 27th September JAVA', tests knowledge on Java programming concepts including class structures, interfaces, inheritance, and control structures.
Questions: 21 | Attempts: 90 | Last updated: Oct 8, 2025
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Sample QuestionWhat will be the output?public class Test { static String a; static String b; public static void main(String ars[]){ System.out.print(a+b); }}
This Java-focused quiz assesses knowledge across various frameworks and libraries such as Core, JSP, Spring, JSF, Hibernate, and Maven. It tests understanding of class structures, unique collection properties, and syntax...
Questions: 241 | Attempts: 185 | Last updated: Mar 20, 2025
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Sample Question¿Qué clase Colletion garantiza que no existan duplicados?
Quiz based on must know concepts of Core Java covering almost all essential aspects of programming language.
Make sure you come out with flying colors :)
Passing: 70%
Time: 30 Minutes
Questions: 35 | Attempts: 106 | Last updated: Feb 13, 2025
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Sample QuestionIs it possible to have abstract static method for a class?
Simple Quiz based on basics of Core Java covering almost all important aspects of programming language.Make sure to come out with flying colors.Passing: 80%Time: 30 Minuteswww.java-interviewer.blogspot.com
Questions: 50 | Attempts: 237 | Last updated: Mar 22, 2025
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Sample QuestionYou would use Java because?
Below is a Data Types in Java Trivia Questions Quiz. There are two data types in java, and this is primitive and non-primitive. The main difference between the two is that one is already defined by java, and the programmer...
Questions: 10 | Attempts: 143 | Last updated: Mar 10, 2025
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Sample QuestionGroovy has a literal form for each of its numeric literals except BigDecimal.
Java MCQ is one of the commonly used computer-programming tools used by programmers today. If you are a programmer seeking to become better in your line of duty, then this quiz will bring you closer to you goal.
Questions: 25 | Attempts: 478 | Last updated: Sep 7, 2025
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Sample QuestionWhat all gets printed when the following gets compiled and run? public class test { public static void main(String args[]) { int i=1, j=1; try { i++; j--; if(i/j > 1) i++; } catch(ArithmeticException e) { System.out.println(0); } catch(ArrayIndexOutOfBoundsException e) { System.out.println(1); } catch(Exception e) { System.out.println(2); } finally { System.out.println(3); } System.out.println(4); } } here
This quiz assesses knowledge in Java programming, focusing on interface definitions, array creation, inheritance, class subclassing, method declaration, and types of inheritance. It's designed for learners to validate their Java...
Questions: 50 | Attempts: 446 | Last updated: Mar 20, 2025
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Sample QuestionWhich is the valid declarations within an interface definition?
The 'Java Objective Test' assesses understanding of Java and Object-Oriented Programming concepts. It covers class-object relationships, access modifiers, inheritance, and class members, focusing on key skills for Java developers.
Questions: 93 | Attempts: 550 | Last updated: Mar 21, 2025
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Sample QuestionObject-Oriented Programming means ...
The 'JVM Architecture Questionnaire_27 June' assesses knowledge on JVM's architecture, focusing on memory management, class structures, and thread sharing. It is ideal for learners aiming to deepen their understanding of Java's...
Questions: 10 | Attempts: 221 | Last updated: Mar 19, 2025
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Sample QuestionOne word should be sufficient enough to hold –