Computer Basic Information Which of the following will happen when data is entered into a memory location? None of these It will add to the content of the location It will change the address of the memory location It will not be fruitful if thjere is already some data at that location It will erase the previous content None of these It will add to the content of the location It will change the address of the memory location It will not be fruitful if thjere is already some data at that location It will erase the previous content ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The following are all computing devices, except ...... Personal digital assistants(PDA) Digital scanners Notebook computers Cellular telephones None of these Personal digital assistants(PDA) Digital scanners Notebook computers Cellular telephones None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information __________ is the measurement of things such as fingerprints and retinal scans used for security access. Smart weapon machinery Computer security Biometrics Biomeasurement Smart weapon machinery Computer security Biometrics Biomeasurement ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Registers which are partially visible to users and used to hold conditional codes (bits set by the CPU hardware as the result of operations), are known as Flags Memory Address Registers General purpose registers None of these PC Flags Memory Address Registers General purpose registers None of these PC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following devices can be used to directly input printed text? OMR MICR All of these None of these OCR OMR MICR All of these None of these OCR ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A flat-bed plotter uses a pen which moves in two directions across a piece of paper fixed on a flat-bed. Can you tell who controls the movements of this pen? microfilm film card None of these COM microfiche microfilm film card None of these COM microfiche ANSWER DOWNLOAD EXAMIANS APP
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