Computer Basic Information The data bus in 8080A/8085 microprocessor is a group of eight lines used to transfer data among the registers sixteen bidirectional lines that are used for data transfer between the microprocessor and memory eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory None of these eight unidirectional lines that are used for I/O devices eight lines used to transfer data among the registers sixteen bidirectional lines that are used for data transfer between the microprocessor and memory eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory None of these eight unidirectional lines that are used for I/O devices ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Computer memory consists of ROM All of these RAM None of these PROM ROM All of these RAM None of these PROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who is the creator of the PASCAL language? Dijkstra None of these Donald Knuth Basic Pascal Niklaus Wirth Dijkstra None of these Donald Knuth Basic Pascal Niklaus Wirth ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The purpose of an application program is to Meet specific user needs Allow the operating system to control resources better Convert program written in high level language to machine language Make off-line equpment run better None of these Meet specific user needs Allow the operating system to control resources better Convert program written in high level language to machine language Make off-line equpment run better None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Backing storage is so named because it None of these backs up the computer is slow and backward lags behind the main memory is always kept at the back of the CPU None of these backs up the computer is slow and backward lags behind the main memory is always kept at the back of the CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A CPU's processing power is measured in: CIPS IPS MIPS None of these nano-seconds CIPS IPS MIPS None of these nano-seconds ANSWER DOWNLOAD EXAMIANS APP
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