Like an array, a(n) ____ is a sequence of elements that are ordered by an integer index position.

A software RAID solution means that creating volumes from an array of physical disks is an operation supported by a plug-in controller card or by the motherboard, independently of the installed operating system.

a. true b. false

When more than two buffers are used, the collection of buffers is itself referred to as a __________, with each individual buffer being one unit.

Fill in the blank(s) with the appropriate word(s).