When computer programs or files can be accessed from terminals,users should be required to enter a(n):
A)Parity check.
B)Password as a personal identification code.
C)Check digit.
D)Echo check.

Question

Quizplus · Accepted Answer

A password serves as a personal identification code that allows only authorized users to access programs or files. Parity checks, check digits, and echo checks are methods to verify the accuracy of data transmission and do not serve as personal identification codes.

When Computer Programs or Files Can Be Accessed from Terminals,users