A network that covers a wide geographical area is called a ___

The superscalar approach can be used on __________ architecture.

A. RISC B. CISC C. neither RISC nor CISC D. both RISC and CISC

In the catch block below, what is e?

``` catch (ArithmeticException e) { System.err.printf(e); } ``` a. The type of the exception being caught. b. The name of catch block’s exception parameter. c. A finally block. d. An exception handler.