Character readers are those devices which read the characters printed on the source documents and then convert them directly into computer-usable input. Which of the following is not a character reader?
Options: necessary centrifugal force may be obtained from the horizontal component weight of the train, to avoid frictional force between the tracks and wheels, necessary centripetal force may be obtained from the horizontal component of the weight of the train, the train may not fly off in the opposite direction
Options: A) American Stable Code for International Interchange
B) American Standard Case for Institutional Interchange
C) American Standard Code for Information Interchange
D) American Standard Code for Interchange Information
Options: A keyword that indicates that the subclass inherits from a superclass, A keyword that indicates that the superclass inherits from a subclass, The set of all instances of a class within a database, Only one instance of a class within a database
Options: (A)Select Edit > Select > Column from the menu (B) Click the column heading letter (C) Hold down the shift key as you click anywhere in the column. (D) Hold down the Ctrl key as you click anywhere in the column 10
Options: (A)Click the edit comment commands on the Insert menu (B) Click the Display comment command on the window menu (C) Position the mouse pointer over the cell (D) Click the comment command on the view menu | 33 6
The manager, in using the systems approach, should subdivide the firm into subsystems based on
Options: functional areas-marketing, finance, and manufacturing, management levels-strategic, tactical, and operational, resource flows-manpower, money, machines, and material, any of the above represent acceptable subsystem divisions.
Why is the width of the data bus so important to the processing speed of a computer?
Options: The narrower it is, the greater the computer's processing speed, The wider it is, the more data that can fit into main memory, The wider it is, the greater the computer's processing speed, The wider it is, the slower the computer's processing speed