Computer Basic Information Bubble memory is a All of these None of these Combination of sequential and direct access devices Sequential access device only Direct access device only All of these None of these Combination of sequential and direct access devices Sequential access device only Direct access device only ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A one-bit signal that indicates the start of data transmission by an asynchronous device is Parity bit None of these Start bit Zero bit Status bit Parity bit None of these Start bit Zero bit Status bit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals. CAM EAROM None of these ANACUS ROM CAM EAROM None of these ANACUS ROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer assisted method for the recording and analyzing of existing or hypothetical systems is Data capture Data processing Data flow Data transmission None of these Data capture Data processing Data flow Data transmission None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is still useful for adding numbers? EDSAC None of these Abacus UNIVAC ENIAC EDSAC None of these Abacus UNIVAC ENIAC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the shortcut key to "Undo" the last action in a document? None of these Ctrl + Z Ctrl + X Ctrl + Y Ctrl + U None of these Ctrl + Z Ctrl + X Ctrl + Y Ctrl + U ANSWER DOWNLOAD EXAMIANS APP
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