Describe the difference between computer input and output devices. Name a specific input and output device.
What will be an ideal response?
Input devices feed data into the PC. Examples include keyboards, pointing devices, biometric
devices, and digital/video cameras. Output devices such as monitors and printers provide output from a PC.
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Which of the following tools is best suited for data mining and summarizing data?
A) Column chart B) Subtotal C) PivotTable D) Data table
The Microsoft equivalent of the QuickTime plug-in is ____.
A. RealPlayer B. Dreamweaver C. Windows Media Player D. Flash
What is a shim?
a. A minor system compatibility fix that assists in enabling applications originally written for older Windows versions to work with Windows 7 b. A nickname for Internet Explorer c. An applet in Control Panel d. A command-line utility run in administrative mode
____ is used to describe the relationship between two objects of the same class, such as one person being married to another person.
A. ?Binary association ?B. Unary association ?C. Cardinality ?D. N-ary association