Informatica - Scuola secondaria di secondo grado

Javascript - Quiz

4 esercizi

SVOLGI

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The canvas

What is the canvas?

A:

A tag used to draw graphics.

B:

A form that allows a user to enter data.

C:

A simple window containing a message or output data.

D:

A variable used to store multiple values.

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The tag for JavaScript code

Which of these is the correct tag for JavaScript code?

A:

<javascript> . . . </javascript>

B:

<script> . . . </script>

C:

<type javascript> . . . </type javascript>

D:

<code> . . . </code>

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The content of the HTML element box1

What is the correct syntax to get the content of the HTML element box1?

A:

document.getValue("box1")

B:

document.getElementById("box1").value

C:

getValue("box1").documentById

D:

getElementById("box1").value

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The correct syntax for referring to an external script

What is the correct syntax for referring to an external script called code1.js?

A:

<script src="code1.js"></script>

B:

<import src="code1.js"></import>

C:

<script scriptname="code1.js"></script>

D:

<script import="code1.js"></script>

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