Computer Basic Information A section of code that may only be executed by one process at any one time is Gray code Critical region CPM None of these Critical resource Gray code Critical region CPM None of these Critical resource ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information One million bytes of information is abbreviated as KB None of these MB Bit GB KB None of these MB Bit GB ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Methods used to organise and physically store disk data are cylinder and Surface None of these Track Hib Sector Surface None of these Track Hib Sector 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 considered a direct-entry input device? light pen mouse All of these optical scanner digitizer light pen mouse All of these optical scanner digitizer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hardware _____ memory is seldom used in modern computers. PROM LIFO ROM None of these RAM PROM LIFO ROM None of these RAM ANSWER DOWNLOAD EXAMIANS APP
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