1 A number of actions that convert data into useful information

1 A number of actions that convert data into useful information is defined as__________________.
а processing
б converter
в data
г data processing

2 In modern electronic computers the ________________ is the device that acts as a switch.
а diode
б transistor
в integrated circuit
г transmitter

3 A number of actions that convert data into useful information is defined as__________________.
а processing
б converter
в data
г data processing