Computer Basic Information Which of the following are often used to ensure that data has been accurately input to the computer? light pens None of these input controls keyboards digitizers light pens None of these input controls keyboards digitizers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following was an early desktop operating system that included an integrated graphic user interface with point-and-click features? MS-DOS Unix None of these Mac OS Gnome MS-DOS Unix None of these Mac OS Gnome ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following terms describe 1024 kilobytes? Gigabyte Megabyte Kilobyte None of these Terabyte Gigabyte Megabyte Kilobyte None of these Terabyte ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A hand-held device which reads marks or characters on paper by detecting photo-sensitivity is known as Optical-wand Light pen Plotter All of these None of these Optical-wand Light pen Plotter All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the latest write-once optical storage media? CD-ROM disk None of these Digital paper WORM disk Magneto-optical disk CD-ROM disk None of these Digital paper WORM disk Magneto-optical disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Programmed instructions to the computer is known as Code Database Documentation Data None of these Code Database Documentation Data None of these ANSWER DOWNLOAD EXAMIANS APP
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