Which of the following is a unique combination of characters, such as letters of the alphabet and/or numbers, that identifies one specific user?
A)user name
B)password
C)client
D)cycle

Question

Quizplus · Accepted Answer

A user name is a unique combination of characters that identifies one specific user.

Answer: B
 A password is a unique combination of characters that verifies the identity of a user and grants access to their account.

Which of the Following Is a Unique Combination of Characters