Which of the following statements does not alter the value stored in a memory location?

Memory (Private Working Set) refers to the amount of memory that ________

A) is currently being used by a process B) is used by a computer C) must be reserved by each process D) is unused by a computer

As with queues and stacks, the first step in removing an element from a list collection is to

a) determine that the collection is not empty. b) determine if the element is in the collection. c) determine if the element is in the first or the last position in the collection. d) determine if the collection will be empty once the element is removed. e) none of these is a reasonable first step in removing an element from a collection.