Q820
Which of the following are often used to ensure that data has been accurately input to the computer?
A.
digitizers
B.
light pens
C.
keyboards
D.
input controls
AnswerE.
None of the above
Answer: Option D
Solution
Answer: Option D
Solution:
Input controls are interactive elements of the Interfaces. It allows users to enter the information into the system's interface. Determine that appropriate input controls are used to ensure accuracy and completeness of data.