Core Java - Interview Questions and Answers for 'Error handling' | Search Interview Question

Core Java - Interview Questions and Answers for 'Error handling' - 2 question(s) found - Order By Rating

Q1. Can we catch errors in Java ?

Ans. Yes we can

try {
// code
} catch (Error ex) {
// handling code
}

but we shouldn't ideally do that as errors are mostly JVM based and not application based and there is rarely we can do something about it. Very likely catching and not re throwing would lead to muting their response or trace.

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Q2. Which of the following exception is thrown when we try to access element which is beyond the size ?

a. NullPointerException
b. ArrayIndexOutOfBoundException
c. ArithmeticException
d. ParseException

Ans. ArrayIndexOutOfBoundException

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