The header node

a. simplifies deletion
b. simplifies insertion
c. uses only constant extra space
d. two of the above
e. all three of (a), (b), and (c)

E

Computer Science & Information Technology

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________ refers to changing the appearance of the text, layout, and design of a slide

A) Animating B) Editing C) Formatting D) Enhancing

Computer Science & Information Technology

After the following code is executed, total will have a value of ________.

``` Set Variable "count" = 0; Set Variable "total" = 0; Loop While ( count <= 10 ) Set Variable: "total" = total + count Set Variable: "count" = count + 1 End Loop ``` (a) 50 (b) 55 (c) 45 (d) 0

Computer Science & Information Technology