Many types of software and devices use ________ to scramble your data or communication.
A. RAIDs
B. encryption
C. WAPs
D. attenuation
Answer: B
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Now suppose further that p1 points to a node of type N in the middle of a linked list (neither the first nor the last node). Write code that deletes the node after the node p1 points to in the linked list. After the code is executed, the linked list should be the same, excepting the specified node is missing.
Suppose you have the following struct definition and typedef statements in your program: ``` struct N { double d; N *next; }; typedef N* node_ptr; node_ptr head, p1, p2; ```
Which RFC defines a method for discovering a Path MTU (PMTU) using ICMP?
A. RFC 1191 B. RFC 1241 C. RFC 1542 D. RFC 1577
To move to the right one word, press the ____ key(s).
A. COMMAND-RIGHT ARROW B. F1 C. OPTION-RIGHT ARROW D. RIGHT-ARROW
If n = 1000, to sort the list, bubble sort makes about ____ item assignments.
A. 10,000 B. 100,000 C. 250,000 D. 500,000