JAVA Exception-handling Online Test

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Instructions:

  • Total number of questions: 10.
  • Time allotted: 10 minutes.
  • Each question carries 1 mark.
  • No negative marks.
  • DO NOT refresh the page.
  • All the best :-)

What You Will Learn:

This Java Exception Handling Online Test helps you to Boost your Knowledge in Java. In this test, we cover topics in the form of questions like:
  • Throwable hierarchy: Error (system-level) vs Exception (recoverable application conditions).
  • Checked exceptions (compile-time) vs Unchecked exceptions (subclasses of RuntimeException).
  • try-catch-finally block mechanics and guaranteed execution of finally blocks.
  • Explicitly raising exceptions using throw vs declaring them using throws.
  • Catch block ordering from most specific subclass to generic superclass.
  • Modern exception handling: multi-catch syntax (|) and try-with-resources with AutoCloseable.

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