Naz Web Development Quiz

What is the console?

• It’s a type of Web Browser.

• It’s a debugging tool that is built into a Web Browser.

• It’s a tag that allows programmers to write JavaScript.

• It’s a command that prints a value onto the Browser.

If a programmer wants to get user input, which helper function would be most appropriate to use?

• console.log()

• alert()

• script

• prompt()

Which of the following is the best practice for implementing a script tag?

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Which of the following is used to display a message to the user in a dialog box?

• alert()

• console.log()

• document.write()

• prompt()

What is the purpose of the 'console.log()' function in JavaScript?

• To write HTML content to the document.

• To log messages to the web console for debugging purposes.

• To display a message in a dialog box.

• To prompt the user for input.

Consider the code segment in the image:

What will be returned if the command document.getElementById("banner") is executed?

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• 
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• undefined

Consider the code segment in the image:

What will be returned if the command document.getElementById("banner").innerHTML is executed?

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• 
• 
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• undefined

Consider the HTML in the image:

What would the call console.log(document.getElementById("p").innerHTML) print to the console?

• No, this is the best.

• This is the best paragraph!

• I think this one might be better!

• undefined

• Hello!

• Konnichi Wa!

• ¡Hola!

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What is the Document Object Model?

• It’s a Browser that we can use to view our websites.

• It’s a programming interface that represents HTML files in a way that is readable by other programming languages.

• It’s a way for programmers to write HTML files.

• Its an element that has a text and style attributes.