Which type of worm or virus is set to go off at a certain date and time?

The fourth element of an array named Colors is identified as:

a. Colors[0] b. Colors[3] c. Colors[4] d. Colors[5]

A separate kernels multiprocessor organization is more appropriate for __________.

a) a dual-processor personal computer b) scientific computing applications in which large matrices are manipulated c) streaming video processing d) a transaction processing system that requires high fault tolerance, but little coordination