Error Handling Quizzes, Questions & Answers

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Top Trending Error Handling Quizzes

How Much Do You Know About Exception Handling? Trivia Quiz

Do you consider yourself a good programmer? How much do you know about exception handling? Take this trivia quiz and check your programming skills. Applications in a computer are expected to run smoothly with no downtime, but...

Questions: 10 | Attempts: 1551 | Last updated: Aug 22, 2025

Sample Question 1
Public class MyClass {public static void main(String[] args) {int k=0;try {int i = 5/k;} catch (ArithmeticException e) {System.out.println("1");} catch (RuntimeException e) {System.out.println("2");return;} catch (Exception e) {System.out.println("3");} finally {System.out.println("4");}System.out.println("5");}}

The program will only print 5.

The program will only print 1and 4, in that order.

The program will only print 1, 2, and 4, in that order

The program will only print 1, 4, and 5, in that order

The program will only print 1, 2,4, and 5, in that order.

The program will only print 3 and 5, in that order.

Sample Question 2
Public class Exceptions {public static void main(String[] args) {try {if (args.length == 0) return;System.out.println(args[0]);} finally {System.out.println("The end");}}}

If run with no arguments, the program will produce no output.

If run with no arguments, the program will print "The end".

The program will throw an ArrayIndexOutOfBoundsException

If run with one argument, the program will simply print the given argument

If run with one argument, the program will print the given argument followed by "The end"

Sample Question 3
Public class MyClass {public static void main(String[] args) {RuntimeException re = null;throw re;}}

The code will fail to compile because the main()method does not declare that it throws RuntimeExceptionin its declaration

The program will fail to compile because it cannot throw re.

The program will compile without error and will throw java.lang.RuntimeExceptionwhen run.

The program will compile without error and will throw java.lang.NullPointerExceptionwhen run

The program will compile without error and will run and terminate without any output

Recent Error Handling Quizzes

Error Propagation in Software Quiz

Questions: 15 | Attempts: 10 | Last updated: May 1, 2026

Sample Question
In error propagation, what does 'stack unwinding' refer to?

The process of moving error information up the call stack until a handler is found

Removing stack frames from memory to prevent overflow

Converting error codes to exception objects

Logging all function calls before termination

Graceful Degradation Basics Quiz

Questions: 15 | Attempts: 10 | Last updated: May 1, 2026

Sample Question
What is graceful degradation in software systems?

The system completely stops when an error occurs

The system continues operating with reduced functionality when errors occur

The system automatically fixes all errors without user notice

The system deletes corrupted data to prevent spread

Exception vs Error Basics Quiz

Questions: 15 | Attempts: 10 | Last updated: May 1, 2026

Sample Question
What is the main difference between an error and an exception?

Errors are always fatal; exceptions can be caught and handled

Errors occur in logic; exceptions occur in syntax

Errors are warnings; exceptions are critical failures

There is no difference; the terms are interchangeable

Error Handling Basics Quiz

Questions: 15 | Attempts: 10 | Last updated: May 1, 2026

Sample Question
What is the primary purpose of error handling in programming?

To prevent all errors from occurring

To catch and manage unexpected situations gracefully

To make code run faster

To eliminate the need for testing