In a well-designed worksheet, row and column headings are not necessary

Positive feedback can be misleading __________.

a) When a resource has excess capacity because another resource with which it cooperates is a bottleneck. b) When a resource has excess capacity because the system is sending requests to other equivalent resources, all of which are overloaded. c) When a resource must remain idle for quick responses to critical requests. d) When a resource has a small (or zero) queue length, but is slowly servicing requests.

Mobile wireless Internet access is the type of direct connection most commonly used with smartphones and tablets to keep them connected to the Internet via a mobile phone network, even as they are carried from place to place.

Answer the following statement true (T) or false (F)