Computer Basic Information A class of random access memory that requires periodic servicing in order for the contents to remain valid is None of these EPROM Static RAM Dynamic RAM PROM None of these EPROM Static RAM Dynamic RAM PROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A program that is employed in the development, repair or enhancement of other programs is known as Software tool None of these System software Applications program Utility program Software tool None of these System software Applications program Utility program ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A _____ is simply an arrangement where multiple disk drives appear as a single disk drive to the user. disk pack spanned drive bunch of disks disk disk array disk pack spanned drive bunch of disks disk disk array ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A printed document reader which scans the characters and then encodes them in a computer-compatible code for direct transmission to the computer is called Laser scanner MICR Kurzweil Data Entry Machine (KDEM) Optical character reader None of these Laser scanner MICR Kurzweil Data Entry Machine (KDEM) Optical character reader None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first practical commercial typewriter was invented in 1867 in the United States by Samuel Soule Carlos Glidden All of these Christopher Latham Sholes None of these Samuel Soule Carlos Glidden All of these Christopher Latham Sholes None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ALU of a central processing unit does the essential maths work for the computer. What does the control unit do? Monitors the flow of information Activates the output device Communicates its results None of these Control the printer Monitors the flow of information Activates the output device Communicates its results None of these Control the printer ANSWER DOWNLOAD EXAMIANS APP
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