Inside which HTML element do we put the JavaScript?
1. <script>
2.<js>
3.scriptinf>
4.<javaScript>
answer : <script>
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- What is the correct JavaScript syntax to change the content of the HTML element below?
<p id="demo">This is a demonstration.</p>
1. document.detElementById("demo").innerHTML="Hello Mohammad"
2. document.detElementBy("demo").innerHTML="Hello Mohammad"
3. detElementById("demo").innerHTML="Hello Mohammad"
4. document.detElementById("demo")="Hello Mohammad"
answer : 1. document.detElementById("demo").innerHTML="Hello Mohammad"
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-Where is the correct place to insert a JavaScript?
1. in the <body>
2. in the <head>
3. in both <head> and <body>
answer: 3. in both <head> and <body>
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-What is the correct syntax for referring to an external script called "xxx.js"?
1.<script src="xxx.js">
2.<script name="xxx.js">
3.<script href="xxx.js">
answer : 1.<script src="xxx.js">
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-The external JavaScript file must contain the <script> tag.
1.true
2.false
answer: 2.false
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