Computer Basic Information What is the name of the reading device which mades use of photosensors and laser technologies to interpret printed, typed or even hand-written data directly from the source documents? None of these MICR Mark-sensing device ATM OCR None of these MICR Mark-sensing device ATM OCR ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The average time necessary for the correct sector of a disk to arrive at the read write head is ________ . Access time Down time Rotational delay Seek time None of these Access time Down time Rotational delay Seek time None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In computer terminology a compiler means key punch operator a program which translates source program into object program None of these the same thing as a programmer a person who computes source programs key punch operator a program which translates source program into object program None of these the same thing as a programmer a person who computes source programs ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which access method is used for obtaining a record from a cassette tape random None of these direct All of these sequential random None of these direct All of these sequential ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not a practical data-processing approach? batch-direct immediate-direct All of these batch-sequential immediate-sequential batch-direct immediate-direct All of these batch-sequential immediate-sequential ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Any method for controlling access to or use of memory is known as None of these Memory protection Memory management Memory map Memory instruction None of these Memory protection Memory management Memory map Memory instruction ANSWER DOWNLOAD EXAMIANS APP
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