Computer Basic Information Which input device is able to scan & interpret an entire page that is typed in a special font Page reader Optical card readers None of these Floppy disk Paper tape punch Page reader Optical card readers None of these Floppy disk Paper tape punch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The unit of a computer system that executes program, communicates with and often controls the operation of other subsystems of the computer is known as I/O unit CPU Control Unit Peripheral unit None of these I/O unit CPU Control Unit Peripheral unit None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The computers that we use are digital whereas we live in an analog world which means that we have to translate analog data into digital data. What is the name of the circuit which helps us in this conversion? None of these A/D converter Voice recognition D/A converter Adapter None of these A/D converter Voice recognition D/A converter Adapter ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is output ? 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 What the processor gives to the user ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A storage device which is used to store data & information external to the main storage is known as None of these Buffer Backing storage PROM Accumulator None of these Buffer Backing storage PROM Accumulator ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Serial access memories are useful in applications where each stored word is processed differently data naturally needs to flow in and out in serial form None of these data consists of numbers short access time is required each stored word is processed differently data naturally needs to flow in and out in serial form None of these data consists of numbers short access time is required ANSWER DOWNLOAD EXAMIANS APP