11th Grade Java Quizzes, Questions & Answers

Recent Java Quizzes

Data Types In Java! Trivia Questions Quiz

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: 147 | Last updated: Mar 10, 2025

Sample Question
Groovy has a literal form for each of its numeric literals except BigDecimal.

True

False

Core Java MCQ Practice Questions

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: 483 | Last updated: Sep 7, 2025

Sample Question
What 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

0 2 3 4

3 4

0 3 4

0 3

Assessment Of Java Training

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: 449 | Last updated: Mar 20, 2025

Sample Question
Which is the valid declarations within an interface definition?

Public double methoda();

Public final double methoda();

Static void methoda(double d1)

All

Java Objective Test

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: 554 | Last updated: Mar 21, 2025

Sample Question
Object-Oriented Programming means ...

Being objective about what you develop

Designing the application based on the objects discovered when analysing the problem

Writing an algorithm before writing your program and having a test plan

Writing a program composed of Java classes

20130423-invent Java Quiz #

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: 89 | Last updated: Oct 15, 2025

Sample Question
What is the difference between private and public functions ?

Public functions can be used by anyone, private can only be used by other code in the class you are writin

Public functions are the only ones you can download

Public functions are free, you have to buy private ones

Public functions can’t be used

Programming In Java (1)

Explore key concepts of Java programming through 'Programming in Java (1)'. This quiz assesses knowledge on Java APIs, JVM, and types of Java applications, enhancing understanding of Java's structure and capabilities.

Questions: 20 | Attempts: 641 | Last updated: Mar 21, 2025

Sample Question
API stands for:

Application program interface

Application programming interface

Applications in Program interchange

Java Programming MCQ Exam: Quiz

This Java Programming MCQ Exam assesses key Java concepts through multiple-choice questions. It tests knowledge on loops, string manipulation, switch-case logic, and database operations, making it relevant for learners aiming to...

Questions: 10 | Attempts: 479 | Last updated: Mar 21, 2025

Sample Question
Int i; int sum=0; for(i=2;i<=10;i+=2) sum+=i; System.out.println(""+sum); what is the output of the above program?

28

30

32

34

Attempting To Compile and Run The Java Program

This Java programming quiz assesses understanding of exception handling, interface methods, and static context manipulations. It tests key skills like error handling, interface design, and string manipulation in Java, providing...

Questions: 10 | Attempts: 582 | Last updated: Mar 21, 2025

Sample Question
class ColorException extends Exception {} class WhiteException extends ColorException {} class White { void m1() throws ColorException {throw new WhiteException();} void m2() throws WhiteException {} public static void main (String[] args) { White white = new White(); int a,b,d,f; a = b = d = f = 0; try {white.m1(); a++;} catch (ColorException e) {b++;} try {white.m2(); d++;} catch (WhiteException e) {f++;} System.out.print(a+","+b+","+d+","+f); }} What is the result of attempting to compile and run the program?

Prints: 0,1,0,0

Prints: 1,1,0,0

Prints: 0,1,1,0

Prints: 1,1,1,0

Evaluate Your Knowledge Of Core Java

This quiz evaluates your understanding of Core Java, focusing on syntax, programming structures, and key concepts such as static methods and abstract classes. Ideal for learners seeking to test their Java programming skills and...

Questions: 5 | Attempts: 324 | Last updated: Oct 4, 2025

Sample Question
Which is the correct way to declare and store a character value to a variable?

Char ch="A"

Char ch='A'

Char [] ch='A'

Char []ch="A"

Java Programming and Software Engineering Fundamentals

If you are preparing for Java developer, then you should definitely take this Java fundamentals programming quiz.

Questions: 42 | Attempts: 1286 | Last updated: Mar 21, 2025

Sample Question
What is the size of a Char?

4 bits

7 bits

8 bits

16 bits

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