Java Quizzes, Questions & Answers
Recent Quizzes
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: Dec 8, 2023
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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 21, 2023
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Sample Question¿Qué clase Colletion garantiza que no existan duplicados?
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 11, 2024
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Sample QuestionGroovy has a literal form for each of its numeric literals except BigDecimal.
It is created for Beginners in Java. This is to test the knowledge of any Java Developer wannabe.
Questions: 59 | Attempts: 10113 | Last updated: Jun 16, 2024
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Sample QuestionIf none of the private/protected/public is specified for a member, that member ...
Java Quest Online Quiz assesses understanding in Java programming, covering topics like exception handling, class structures, and API usage. It evaluates key skills in Java, ideal for learners aiming to enhance their proficiency...
Questions: 10 | Attempts: 86 | Last updated: Oct 19, 2023
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Sample QuestionWhich statement is true? (Choose all that apply)
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, 2023
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Sample QuestionWhich is the valid declarations within an interface definition?
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, 2023
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Sample QuestionOne word should be sufficient enough to hold –
The 20130423-Invent Java Quiz assesses understanding of Java programming concepts including access modifiers, inheritance, data types, and class members. It is designed to test key skills in writing and understanding Java code,...
Questions: 10 | Attempts: 87 | Last updated: Nov 15, 2023
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Sample QuestionWhat is the difference between private and public functions ?
This 'SCJP 6.0 _ JAVA _ Level 1' quiz assesses knowledge of Java programming fundamentals. Questions cover string manipulation, control structures, loop constructs, and variable declarations, providing a practical evaluation for...
Questions: 10 | Attempts: 494 | Last updated: Mar 20, 2023
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Sample QuestionGiven: public class TestString1 { public static void main(String[] args) { String str = "420"; str += 42; System.out.print(str); } } What is the output?
This quiz titled 'Greenfoot Ch 1-4' assesses foundational concepts in Java programming within the Greenfoot environment. It covers IDE usage, method signatures, constructors, compiling, and object-oriented principles such as...
Questions: 64 | Attempts: 1174 | Last updated: Mar 21, 2023
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Sample Question“Functions” are represented by Java methods whose returnType is not void.
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