What\'s a user agent? A way to detect device properties and evaluate logical exp
ID: 3806925 • Letter: W
Question
What's a user agent?
A way to detect device properties and evaluate logical expressions in CSS.
A program that employs Web content in some way.
A way to identify the elements within an HTML document you want to style.
A way to style multiple pages with one style sheet.
Which symbol indicates an ID selector?
The pound sign or hash mark (#).
The asterisk (*).
The colon (:).
The period (.).
Which HTML element can you use to hold JavaScript code?
<script>
<div>
<p>
<style>
How does JavaScript access and manipulate HTML elements?
Using looping.
Using the HTML DOM.
Using control structures.
Using the <script> tag.
Explanation / Answer
What's a user agent?
Answer: A way to detect device properties and evaluate logical expressions in CSS.
Which symbol indicates an ID selector?
Answer: The pound sign or hash mark (#).
Which HTML element can you use to hold JavaScript code?
Answer: <script>
How does JavaScript access and manipulate HTML elements?
Answer: Using the HTML DOM.
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