Computer Basic Information A method for representing digital data analog signals by changing the phase of the analog carrier to represent the digital information is known as None of these PSK PM PIA PM None of these PSK PM PIA PM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the temporary data storage area between a peripheral device and the CPU which compensates for the difference between their speeds? Backing storage Temporary storage None of these Buffer Main storage Backing storage Temporary storage None of these Buffer Main storage ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is object of UPS ? Using for storage To increase the speed of a computer All of the listed here Provides backup power Using for storage To increase the speed of a computer All of the listed here Provides backup power ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which key on keyboard of a computer does not have its name printed on the key? ESC SPACE SHIFT F1 ESC SPACE SHIFT F1 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A digitizing tablet can be used for? Reading bar-codes Tracing diagrams Playing Printing letters Reading bar-codes Tracing diagrams Playing Printing letters 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 EAROM ROM None of these CAM ANACUS EAROM ROM None of these CAM ANSWER DOWNLOAD EXAMIANS APP
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