Computer Basic Information The input unit of a computer feeds data to the CPU or memory All of these None of these retrieves data from CPU directs all other units feeds data to the CPU or memory All of these None of these retrieves data from CPU directs all other units ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In which year were chips used inside the computer for the first time? 1964 None of these 1981 1977 1975 1964 None of these 1981 1977 1975 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not an output device of a computer? VDU CRT screen Printer All of these keyboard VDU CRT screen Printer All of these keyboard ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The data bus in 8080A/8085 microprocessor is a group of 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 None of these 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 eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory None of these sixteen bidirectional lines that are used for data transfer between the microprocessor and memory eight unidirectional lines that are used for I/O devices ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is used to provide the sight information to the right person at the right time for proper decision making? None of these DBMS PSO ISO MIS None of these DBMS PSO ISO MIS ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A data item which is not broken down into smaller units is _____ Database management Data element Data entry None of these Elementary data item Database management Data element Data entry None of these Elementary data item ANSWER DOWNLOAD EXAMIANS APP
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