Computer Basic Information Which of the following are often used to ensure that data has been accurately input to the computer? input controls keyboards light pens digitizers None of these input controls keyboards light pens digitizers None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What are the individual dots which make up a picture on the monitor screen called? Colored spots Pixies Pixels None of these Colored spots Pixies Pixels None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device that prints one character at a time is kknown as Laser printer Character printer Line printer None of these Dot-Matrix printer Laser printer Character printer Line printer None of these Dot-Matrix printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Changing an existing document is called _____ the document. None of these Editing Modifying Adjusting Creating None of these Editing Modifying Adjusting Creating ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How are data organized in a spreadsheet? Boxes None of these Rows and Columns Tables Boxes None of these Rows and Columns Tables ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Off-line operation is the operation of devices without the control of ALU None of these Memory Control unit CPU ALU None of these Memory Control unit CPU ANSWER DOWNLOAD EXAMIANS APP
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