1) What is the meaning of CPU? a) Complete processing unit b) Computer processing unit c) Computer recovering unit d) Computer performance unit 2) What actions are implied in computer terminal maintenance? a) repairing and optimizing b) recognizing and solving problems c) reseting and testing d) processing and recovering 3) What phrase is the most connected with "input"? a) recovering info b) generating info c) sending info d) entering info 4) What phrase is the most connected with output? a) entering info b) producing info c) receiving info d) deleting info 5) What are computer terminals used for? a) for interacting with and accessing programs on a central computer system. b) for retreiving information from a central computer system. c) for organizing information in a better way. d) for controling a technological device 6) What is the purpose of basic maintenance? a) to provide a preview of a device. b) to reset the function of terminals. c) to install new terminals. d) to ensure the optimal performance of the terminals

Learning about computer terminals

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