Computer Basic Information The data bus in 8080A/8085 microprocessor is a group of eight unidirectional lines that are used for I/O devices eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory eight lines used to transfer data among the registers sixteen bidirectional lines that are used for data transfer between the microprocessor and memory None of these eight unidirectional lines that are used for I/O devices eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory eight lines used to transfer data among the registers sixteen bidirectional lines that are used for data transfer between the microprocessor and memory None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Registers which are partially visible to users and used to hold conditional codes (bits set by the CPU hardware as the result of operations), are known as Memory Address Registers Flags None of these General purpose registers PC Memory Address Registers Flags None of these General purpose registers PC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A hashing scheme is used with partitioned file organization sequential file organization indexed sequential file organization None of these direct file organization partitioned file organization sequential file organization indexed sequential file organization None of these direct file organization ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Portable program means? Independent from its authors Program with wheels None of these Independent of platform Independent from its authors Program with wheels None of these Independent of platform ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device that both transmits and receives data, is Trapdoor Translator None of these Transceiver Transducer Trapdoor Translator None of these Transceiver Transducer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following persons probably has the least amount of technical knowledge? Programmer Computer professional Computer Operator System Analyst User Programmer Computer professional Computer Operator System Analyst User ANSWER DOWNLOAD EXAMIANS APP
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