The _______ defines every object and element on a web page.
a. Document Object Model
b. Browser
c. Operating System
d. None of the above
a. Document Object Model
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In the castle game, the player must answer a riddle correctly or provide a password in order to pass through to the Courtyard. Add that to your game.
Note: The answer will need to include a new file-level variable, a change to the showGate function (to prompt the riddle/password) and a change to the pickRoom function (to allow for the riddle/password answer).
The [:alpha:] in the expression indicates:
``` preg_match("/\b(car[[:alpha:]]+)\b/i", $string) ``` a. searches for any word beginning with the pattern "car" b. searches for any word ending with the pattern "car" c. searches specifically for the whole word "car" d. searches for any lowercase string that matches the pattern "car"
Which of the following statements is FALSE?
A) Both tracing a formula and evaluating a formula are useful in understanding how a worksheet is structured. B) Excel finds and marks dependents with arrows on all the cells that supply values to the active cell. C) Formula-auditing tools show you which cells are used in a formula. D) Tracing formulas draws lines from a formula to cells that supply source data.
Where is the New Action icon located?
What will be an ideal response?