Given the following HTML code, answer below questions: Q1 : 1: What are the IDs of selected elements by "header" selector? 2: What are the IDs of selected elements by "li em" selector? 3: What are the IDs of selected elements of "h1 ~ div" selector?
Given the following HTML code, answer below questions: Q1 : 1: What are the IDs of selected elements by "header" selector? 2: What are the IDs of selected elements by "li em" selector? 3: What are the IDs of selected elements of "h1 ~ div" selector?
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
Given the following HTML code, answer below questions:
Q1 :
1: What are the IDs of selected elements by "header" selector?
2: What are the IDs of selected elements by "li em" selector?
3: What are the IDs of selected elements of "h1 ~ div" selector?
4: What are IDs of selected elements of "p + ul" selector?

Transcribed Image Text:1
<html>
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<heading>
<title>Internet Technologies and Web Application Course</title>
</heading>
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<body>
<header id="title-1">
<h1 id="title-2"><em id="em-1">Course Information</em></h1> </header>
<p id="subtitle-1">Topics:</p> <ul id="list-1">
<li id="topic-1">Introduction to the Internet</li>
<li id="topic-2">What is Internet</li>
<li id="topic-3">What is WWWW</li>
<li id="topic-4">projects:
<ol id="list-2">
<li id="hw-1">First HTML Page</li>
<li id="hw-2">Style your Page</li>
<li id="hw-3">Read <em id="em-2">data</em> form</li>
<li id="hw-4">Move Box around</li>
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9.
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<li id="hw-5">Move and Stop</li>
</ol> </li>
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</ul>
<div id="div-1">
<img id="img-1" src="image1.jpg">0ur course logo</img> </div>
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</body>
</html>
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