Computer Basic Information The light pen was developed in 1955 1942 1976 1992 None of these 1955 1942 1976 1992 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The most important or powerful computer in a typical network is _____ Network station Desktop None of these Network server Network client Network station Desktop None of these Network server Network client ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the main advantage of magnetic core memory over semiconductor RAM memory? non volatile more economical a bit does not have to write after reading None of these more compact and smaller non volatile more economical a bit does not have to write after reading None of these more compact and smaller ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information To delete an incorrect character in a document, ______ to erase to the right of the insertion point. Press the delete key Double click the right mouse Press the left mouse key Press the BACKSPACE key Press the delete key Double click the right mouse Press the left mouse key Press the BACKSPACE key ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The processing capability of a microcomputer can be enhanced with the help of expansion cards addition processor buffer memory None of these secondary memory expansion cards addition processor buffer memory None of these secondary memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information ENIAC (Electronic Numerical Integrator and Calculator) had huge advantage over Mark I because it used electronic valves in place of the electromagnetic switches. In the beginning, ENIAC was used for calculating the path of artillery shells. For which other was weapon design was it utilized? None of these agnimissile hydrogen bomb atom bomb fighter aircraft None of these agnimissile hydrogen bomb atom bomb fighter aircraft ANSWER DOWNLOAD EXAMIANS APP
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