In JavaScript, the opening curly brace ( { ) indicates the beginning of a statement block, and the closing brace ( } ) marks the end of that block.
Answer the following statement true (T) or false (F)
True
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A slide __________ is an effect that specifies how a slide replaces the previous slide during a presentation.
Fill in the blank(s) with the appropriate word(s).
What two types of organization are essential to effective Web navigation?
What will be an ideal response?
Given the following code snippet, what will be displayed on the web page if the user enters 4 at the prompt?
``` var myNum = prompt("Enter a number:"); var result = myNum + myNum; document.write(result); ``` a. 44 b. 8 c. NaN d. 4 4
What is not true about creating a data table?
A. Make sure no column labels are the same. B. Make sure to leave one blank row below the data labels. C. Format the field names so that they stand out visually. D. Keep field names short.