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 None of these eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory sixteen bidirectional lines that are used for data transfer between the microprocessor and memory eight unidirectional lines that are used for I/O devices eight lines used to transfer data among the registers None of these eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory sixteen bidirectional lines that are used for data transfer between the microprocessor and memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Where does a computer add and compare data? CPU chip Floppy disk None of these Hard disk Memory chip CPU chip Floppy disk None of these Hard disk Memory chip ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information ____ computer are used in Banking, Railway, and Airlines. Mini computer Micro computer Mainframe computer Super computer Mini computer Micro computer Mainframe computer Super computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A six - digit card field used for postal ZIP codes is defined as None of these A letter field A numeric field An alphabetic field An alphanumeric field None of these A letter field A numeric field An alphabetic field An alphanumeric field ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ______ cells involve creating a single cell by combining two or more selected cells. Merging Formatting Splitting Embedding Merging Formatting Splitting Embedding ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following terms describe 1024 kilobytes? Kilobyte Megabyte Terabyte Gigabyte None of these Kilobyte Megabyte Terabyte Gigabyte None of these ANSWER DOWNLOAD EXAMIANS APP
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