The _________ node is the first node in the tree data structure.
(a) leaf
(b) root
(c) sibling
(d) branch
(b) root
Computer Science & Information Technology
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A(n) ____ is a word that has a special meaning in a programming language.
A. keyword B. token C. object D. handler
Computer Science & Information Technology
Which of the following will set a cookie to expire in 30 days?
a. ``` time() + 30 ``` b. ``` time() + (24 * 60 * 60) + 30 ``` c. ``` time() + (30 * 86400) ``` d. ``` time(30 * 60 * 60) ```
Computer Science & Information Technology
Draw the B + tree that results from inserting alice, betty, carol, debbie, edith, and zelda into the index of Figure 9.22
What will be an ideal response?
Computer Science & Information Technology
Click the Adjust Margins button on the Layout tab and then click Custom Margins to display the ____ dialog box.
A. Margins B. Layout C. Document D. Page Setup
Computer Science & Information Technology