Computer Basic Information What is backup? Protecting data by copying it from the original source to a different destination Filtering old data from the new data Accessing data on tape Adding more components to your network None of these Protecting data by copying it from the original source to a different destination Filtering old data from the new data Accessing data on tape Adding more components to your network None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is output ? What the processor gives to the user What the user gives to the processor What the processor takes from the user What the processor gets from the user What the processor gives to the user What the user gives to the processor What the processor takes from the user What the processor gets from the user ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The computer translates the condition of each switch to a number. What number is represented by the ON state? 7 22 3.75 1 7 22 3.75 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the storage capacity of a Hollerith card which is organized into nibbles? None of these 32 128 240 64 None of these 32 128 240 64 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In a PC, how much memory is available to application software? 1024 KB 760 KB 640 KB 2048 KB 560 KB 1024 KB 760 KB 640 KB 2048 KB 560 KB 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. ANACUS CAM ROM None of these EAROM ANACUS CAM ROM None of these EAROM ANSWER DOWNLOAD EXAMIANS APP
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