The term ________ refers to words that have no meaning, letting the user focus on what the document formatting and effects look like in a document

A zoom level of 52% usually displays ________ page(s)

A) one B) two C) three D) four

Which of the following devices can be remotely looped for troubleshooting purposes?

A. A 66 block B. A 110 block C. A smart jack D. A patch panel