Write the code fragment to insert the item newItem into a queue that is represented by a circular array.
What will be an ideal response?
back = (back+1 ) % MAX_QUEUE;
items[back] = newItem;
++count;
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If you are working on a web site for a client, now is the time to consider navigation.
a. What organizational scheme and organizational structure will you use? Justify your answer in terms of your card sorting interviews. Include a copy of your card sorting results with your answer. b. For the organizational structure you chose in part A, choose a navigational system. Justify your answer. c. Create a sketch of the navigation bar(s) you envision for the home page. Show the correspondence between the items in the navigation bars and the results of the card sorting sessions you conducted. d. Create a sketch of the navigation system that you envision on the second level pages. Explain how it is consistent with the navigation bar(s) on the home page. Also explain how it accommodates the results of the card sorting sessions you conducted.
The Linux __________ allows a user to combine two or more physical disks to create a volume group, a virtual disk that can be partitioned into logical volumes upon which file systems can be built.
a. file system b. shell c. kernel d. logical volume manager
____ is the repetition or alternation of a design element in order to provide a sense of movement, flow, and progress.
A. Unity B. Balance C. Rhythm D. Emphasis
Which of the following are true about the 802.11ac standard?
A. it will operate in the 5 GHz spectrum B. uses channel bandwidths up to 80 MHz C. enhances the SISO technology used in 802.11n D. transmit beam forming is a standard feature