Computer Basic Information The memory sizes in mainframe computers and advanced technology micro computer are expressed as Bits Megabytes Bytes Kilobytes Bits Megabytes Bytes Kilobytes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What does a system bus do? allows the user to communicate with the computer stores data and instructions carries out instructions None of these connects various components within the computer allows the user to communicate with the computer stores data and instructions carries out instructions None of these connects various components within the computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following would most likely NOT be a symptom of a virus ? THe Web browser opens to an unusual home page. Existing program files and icons disappear. The CD-ROM stops functioning. Odd messages or images are displayed on the screen. None of these THe Web browser opens to an unusual home page. Existing program files and icons disappear. The CD-ROM stops functioning. Odd messages or images are displayed on the screen. None of these 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 All of these Light pen None of these Optical-wand Plotter All of these Light pen None of these Optical-wand Plotter ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information USB is a type of- Port Monitor Program Processor Port Monitor Program Processor ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Super-computers Are found at thousands of sites around the world Are not fast enough for some applications Are usually designed to process accounting applications None of these Can now fit on a single silicon chip Are found at thousands of sites around the world Are not fast enough for some applications Are usually designed to process accounting applications None of these Can now fit on a single silicon chip ANSWER DOWNLOAD EXAMIANS APP
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