Which of the following is an identification code that consists of a set of vertical lines and spaces of different widths?

A. RFID
B. OCR
C. bar code
D. turnaround

Answer: C

Computer Science & Information Technology

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On a slide, a placeholder is a preformatted area that defines the type of information to place in an area on the slide

Indicate whether the statement is true or false

Computer Science & Information Technology

Click the Options tab in the Backstage view to display the ____ dialog box.

A. Mail Options B. Outlook Options C. Navigation Options D. File Options

Computer Science & Information Technology