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 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 bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory 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 None of these eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A collection of 8 bit is called - Word Byte Nibble Record Word Byte Nibble Record ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A high speed device used in CPU for temporary storage during processing is called All of these None of these A databus A register A bus All of these None of these A databus A register A bus ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A program used to detect overall system malfunction is Utilities System software System diagnostics System analysis None of these Utilities System software System diagnostics System analysis None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An electrical inter-connection that permit 8 or more bits of data to be moved in the same instant of time is called None of these Outline processor Page layout program Parallel interface Fasimile system None of these Outline processor Page layout program Parallel interface Fasimile system ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The disk concept for reducing time lost from rotational delay is: cylinder, track, sector data None of these graduated block identification staggered addressing fixed block addressing cylinder, track, sector data None of these graduated block identification staggered addressing fixed block addressing ANSWER DOWNLOAD EXAMIANS APP
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