Which of the Following Statements About Keyboard Is Correct

Multiple Choice

Which of the following statements about keyboard is correct?

A) A keyboard is a typewriter that is placed together with a computer;
B) One HCI concern with keyboard design is to minimize finger movement during use;
C) There is only one keyboard layout that has been designed in the world;
D) A standard computer keyboard only has keys for letters and numbers;
E) A keyboard can be used to receive audio information.