COGNITIVE ASSESSMENT Which of the Following Is True

Multiple Choice

COGNITIVE ASSESSMENT Which of the following is true?

A) A power unit contains all the electronics found in a computer.
B) System units are available in a variety of shapes and sizes depending on the digital device.
C) Circuit boards found in the device unit are uniform in size and shape regardless of the type of digital device.
D) The only digital device that does not have a command board is a convertible Tablet PC.