JavaScript Basics

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Where are JavaScript statements written?

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JavaScript statements are written within HTML tags.

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Is JavaScript case sensitive?

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Yes, JavaScript is case sensitive.

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What does the alert() statement do?

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The alert() statement displays a message inside a dialogue box.

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What is the purpose of the document.write() statement?

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The document.write() statement is used to display texts within the webpage content.

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When are JavaScript statements executed automatically?

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JavaScript statements are executed automatically when the webpage is opened.

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What is a function in JavaScript?

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A function is a group of JavaScript statements that will be executed when called.

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How do you create a function in JavaScript?

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Write the word 'function' followed by a suitable name and the code between curly brackets.

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What should the onclick attribute of a command button contain?

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The onclick attribute should contain the name of the called function.

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What happens when a user clicks a button with an onclick attribute?

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The code written in the onclick attribute will be executed.

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What message should be displayed in the alert function for Egypt?

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The message should be 'My country is Egypt'.