Question <p>&nbsp;When is std::bad_alloc exception thrown?</p>

Option 1 <p>When new operator cannot allocate memory</p>

Option 2 <p>When alloc function fails</p>

Option 3 <p>When type requested for new operation is considered bad, this exception is thrown</p>

Option 4 <p>When delete operator cannot delete the allocated(corrupted)</p>

Correct Answer Option 1 Option 2 Option 3 Option 4