Electronic junk mail is considered a computer virus.

A(n) ________ is a series of questions used to determine whether the respondent is human or machine.

A) Turing test
B) Natural Language Processing system
C) knowledge base
D) perception system

Which of the following is the Ribbon path to the Cell Styles button?

A) (HOME tab | Styles group)
B) (STYLES tab | Home group)
C) (HOME tab | Format group)
D) (FORMAT tab | Styles group)

Which of the following operating systems includes a virtual assistant?

A) macOS
B) Linux
C) UNIX
D) Chrome OS