Computer Basic Information Which of the following is true concerning personal computers? The electronic spreadsheet has been a primary reason for their popularity They have been most successful in the home Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes They decrease the demand for mainframe computers None of these The electronic spreadsheet has been a primary reason for their popularity They have been most successful in the home Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes They decrease the demand for mainframe computers None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What would be the best way to move around a 3D environment? Use a tracker ball Use Joystick Use a keyboard Use a space mouse Use a tracker ball Use Joystick Use a keyboard Use a space mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device that stores one item of information is Memory element MDR None of these Memory guard Block Compaction Memory element MDR None of these Memory guard Block Compaction ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is NOT an advantage of open-source operating systems over proprietary versions? Free use and distribution None of these Availability of technical support Ability to modify code Availability of source code Free use and distribution None of these Availability of technical support Ability to modify code Availability of source code ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information You can use the tab key to None of these Move the cursor down the screen Only A and B Move a cursor across the screen Indent a paragraph None of these Move the cursor down the screen Only A and B Move a cursor across the screen Indent a paragraph ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Microfilm reader is a None of these COM device MICR device All of these OCR device None of these COM device MICR device All of these OCR device ANSWER DOWNLOAD EXAMIANS APP
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