JavaScript objects contain ____ that programmers can access to obtain information about the object.

At which of the OSI model layers are rules defined that determine how a device can send data over a particular medium?

A) Presentation B) Application C) Transport D) Network E) Data link

The print engine is the subsystem that

A) Accepts data and commands from the computer and translates commands into motion B) Pushes or pulls the paper through the printer C) Places the image on the paper D) Includes ribbons, ink cartridges, and toner cartridges