Computer Basic Information When a disk stack is serviced by a comb-like access mechanism, there is one read/write head for each None of these track disk disk surface cylinder None of these track disk disk surface cylinder ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The bar code which is used on all types of items, is read by a scanning device directly into the computer.What is the name of this scanning device? Laser scanner OCR None of these Wand MICR Laser scanner OCR None of these Wand MICR ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A byte represents a group of 40 bits 8 bits 22 bits 10 bits 40 bits 8 bits 22 bits 10 bits ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which one of the following is termed a combination input-output device? Keyboard Printer Laser Jet VDT None of these Keyboard Printer Laser Jet VDT None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The size of commonly used floppy disk is 3.25" 3.5" 4.5" 5.5" 3.25" 3.5" 4.5" 5.5" ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a communication network that is devoted to carrying computer information. Data pack None of these Data network Data point Data module Data pack None of these Data network Data point Data module ANSWER DOWNLOAD EXAMIANS APP
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