The stretching of a received pulse is due to which of the following? (Select two.)

Unlike division with real numbers, integer division produces two distinct results: the ____ and the remainder.

A. divisor B. product C. dividend D. quotient

How can an area be made secure from a non-secured area via two interlocking doors to a small room?

A. Using a lockout B. Using a mantrap C. Using a closet D. Using a pit