Computer Basic Information What is the shortcut key to "Undo" the last action in a document? None of these Ctrl + Y Ctrl + U Ctrl + Z Ctrl + X None of these Ctrl + Y Ctrl + U Ctrl + Z Ctrl + X ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Name the two persons who were the first to develop a model of the microprocessor chip. None of these Victor Poor and Masatoshi Shima Victor Poor and Marcian Hoff Marcian Hoff and Stanley Mazor None of these Victor Poor and Masatoshi Shima Victor Poor and Marcian Hoff Marcian Hoff and Stanley Mazor ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A software package to perform calculations on data arranged in an array is Application programs System software None of these Electronic spread sheet Utility programs Application programs System software None of these Electronic spread sheet Utility programs ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Microprocessor was introduced in which generation of computer? Third Generation Allof these Both (A) and (B) Second Generation Fourth Generation Third Generation Allof these Both (A) and (B) Second Generation Fourth Generation ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Ensuring that the essential peripheral devices are attached and operational is the ____ Process. CMOS POST ROM Configuration CMOS POST ROM Configuration ANSWER DOWNLOAD EXAMIANS APP
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 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 lines used to transfer data among the registers 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 None of these eight unidirectional lines that are used for I/O devices eight lines used to transfer data among the registers ANSWER DOWNLOAD EXAMIANS APP
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