Computer Basic Information Which of the following terms is the most closely related to main memory? None of these nonvolatile temporary control unit permanent None of these nonvolatile temporary control unit permanent ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The primary advantage of key-to-tape data-entry systems is: Key verification is easily performed The tape is reusable A large percentage of editing can be performed at the time of data entry All of these Keying errors can be detected as they occur Key verification is easily performed The tape is reusable A large percentage of editing can be performed at the time of data entry All of these Keying errors can be detected as they occur ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What type of memory is not directly addressable by the CPU and requires special software called EMS (expanded memory specification)? Base Extended Basic system Expanded Conventional Base Extended Basic system Expanded Conventional ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is responsible for coordinating various operations using timing signals? Control unit Input/Output unit None of these Arithmetic-logic Unit Memory unit Control unit Input/Output unit None of these Arithmetic-logic Unit Memory unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In a punched card system, data is processed by a keypunch machine, sorter, and posting machine None of these accounting machine, posting machine, and billing machine accounting machine, keypunch machine, and sorter sorter, posting machine, and billing machine keypunch machine, sorter, and posting machine None of these accounting machine, posting machine, and billing machine accounting machine, keypunch machine, and sorter sorter, posting machine, and billing machine ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following does not affect the resolution of a video display image? bandwidth All of these vertical and horizontal lines of resolution raster scan rate screen size bandwidth All of these vertical and horizontal lines of resolution raster scan rate screen size ANSWER DOWNLOAD EXAMIANS APP
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