Occasionally, a Particular Logic Expression Will Be of No Consequence

Multiple Choice

Occasionally, a particular logic expression will be of no consequence in the operation of a circuit, such as in a BCD- to- decimal converter. These result in_________terms in the K- map and can be treated as either _________or_________.

A) spurious, 1s, 0s,
B) don't care, 1s, 0s,
C) spurious, ANDs, ORs,
D) duplicate, 1s, 0s,