XFS is a(n) ____ file system.

The basic functions that a computer can perform are: data processing, data movement, control, and _________.

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

A nice performance feature of lazy evaluation is the ability to perform________ evaluation, that is, to stop processing the stream pipeline as soon as the desired result is available.

a. premature b. short circuit c. terminal d. intermediate