36. The term can describe computers as small as microcomputers and as large as supercomputers. a. mainframe b. client c. server d. grid 37. A is a group of similar or identical computers, connected by a high-speed network, that cooperate to provide services or run a single application. a. cloud b. cluster c blade d. grid 38. A is a circuit board that contains most of a server a. grid b. cloud c. cluster d. blade 39. are typically implemented by installing software on each machine that accepts tasks from a central server and performs them when not busy doing other work a. Grids b. Clouds c. Clusters d. Blades Ais a set of computing resources with front-end interfaces and back-end resources. a. grid b. cluster 40, c. cloud d. blade 41. "is the concept that the per-unit cost of producing goods or providing services decreases as the organization size increases a. Economies of scale b. Economies of measure c. d. Economies of balance Economies of growth 42. A(n)is a stored set of instructions for responding to a specific request, much as you might look up a recipe to prepare a particular dish. a. operating system b. computer system c. compiler d. application program 43. is targeted to general-purpose tasks that support many application programs and users. a. Application software b. System software c. Niche software d. Commodity software 44. Most application software is used by a. end users b. programmers C. engineers d. administrators