3D printers, also known as ________, create three-dimensional shapes by adding very thin layer after layer of material until the final shape is fully formed.

Ping of Death and Teardrop are examples of what type of attack?

a. Gaining access b. Bandwidth consumption c. SYN Flood attacks d. Program and application attacks

Assuming a linked list of n nodes, the C++ statements

Node *cur = head; while (cur != null) { cout << curr->item << endl; cur = cur->next; } // end while require ______ assignment(s). a. n b. n – 1 c. n + 1 d. 1