Computer Basic Information What is the number of bit patterns provided by a 7-bit code? 256 64 512 None of these 128 256 64 512 None of these 128 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following printers, are you sure will not to use if your objective is to print on multicarbon forms? thimble All of these dot-matrix daisy wheel laser thimble All of these dot-matrix daisy wheel laser ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is Windows XP? Processor None of these Operating System Storage Device Output Device Processor None of these Operating System Storage Device Output Device ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An output device that converts data from a binary format in main storage to coded hole patterns punched into a paper tape is Magnetic tape Punched paper tape Paper tape punch Magnetic disk None of these Magnetic tape Punched paper tape Paper tape punch Magnetic disk None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the most common tool used to restrict access to a computer system? Passwords User log in Computer keys Access-control software Passwords User log in Computer keys Access-control software 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? None of these Wand OCR MICR Laser scanner None of these Wand OCR MICR Laser scanner ANSWER DOWNLOAD EXAMIANS APP
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