Checkpoint2G7T1-CCDI

Data transformation is the process of converting data from one format or structure into another format or structure.

• True

• False

Productivity tools are types of software that are used to collect, transform and present data.

• True

• False

Digital devices can only process information that has been encoded in or converted to a digital format.

• True

• False

Which of the following is a method of collecting data?

• questioning

• qualifying

• quadrant

• quoting

Electronic devices such as microcontrollers and computers communicate with other devices and components using electronic data signals.

• True

• False

To input data from an analogue device or component, microcontrollers use ____________________ converters.

• analogue to digital

• digital to analogue

• frequency to voltage

• voltage to frequency

Embedded systems are computer systems with hardware and software to control and/or monitor a specific task or function within a larger system.

• True

• False

Microcontrollers are often used in embedded systems to process the inputs and produce outputs to control the features or actions of the system.

• True

• False

Electronic devices and systems have ______________. These are used for inputs or outputs.

• components

• companies

• comparison

• connections

A compound conditional is a type of selection that uses statements with __________ or more logical conditions.

• two

• one

• three

• four