All of the following statements are true about an exception except for which one?
A. The scope of an exception declared within a block is global for the block and local for all of its sub blocks.
B. The sub-block can refer to the global exception only when the exception name is qualified with the block label (block_label.exception_name).
C. When a global exception is declared again within a sub-block, the local declaration takes priority over the global declaration.
D. An exception cannot be declared more than once in a single block.
Answer:A
All of the following statements are true about an exception except for which one?
A. The scope of an exception declared within a block is global for the block and local for all of its sub blocks. B. The sub-block can refer to the global exception only when the exception name is qualified with the block label (block_label.exception_name). C. When a global exception is declared again within a sub-block, the local declaration takes priority over the global declaration. D. An exception cannot be declared more than once in a single block.