The programs that control and manage the basic operations of a computer are generally referred to as ____________.

When discussing a heap, the phrase “the last leaf in the tree” refers to

a) the rightmost leaf at the last level of the tree b) the leftmost leaf at the last level of the tree c) the node that is farthest from the root of the tree d) the node with the largest value e) the node that will be the last one to be removed from the tree

Which of the following sets of conditions is equivalent?

A. paymentIsOverdue = True seniorCitizen = False B. Declare Boolean paymentIsOverdue Declare Boolean seniorCitizen C. If paymentIsOverdue If paymentIsOverdue == True D. Declare Boolean personHasMoney Declare Boolean showedID