Computer Basic Information The data bus in 8080A/8085 microprocessor is a group of 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 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 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How are data organized in a spreadsheet? Boxes None of these Rows and Columns Tables Boxes None of these Rows and Columns Tables ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Buying and selling the products over electronic systems like internet is called _______ E-Commerce Net Banking Dgital Marketing None of these Online Shopping E-Commerce Net Banking Dgital Marketing None of these Online Shopping ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not used for storage purposes with main frame computers? diskettes fixed disks mass storage systems removable disks None of these diskettes fixed disks mass storage systems removable disks None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The least expensive OCR units can read machine printed numbers hand printed numbers marks handwriting None of these machine printed numbers hand printed numbers marks handwriting None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a communication network that is devoted to carrying computer information. Data network Data module Data pack Data point None of these Data network Data module Data pack Data point None of these ANSWER DOWNLOAD EXAMIANS APP
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