The ____ object contains methods and properties for working with regular expressions in JavaScript.

In active multiprogramming, each program is allowed to use only a preset amount of CPU time before it is interrupted so another job can begin its execution. The interrupted job resumes execution at some later time. This idea is called ____.

A. shared processing B. CPU sharing C. time slicing D. distributed processing

With Bluetooth printing, the computer and printer need to be within an approximate ______-foot range.

A. 3 B. 30 C. 300 D. 3000