최신 1D0-635 무료덤프 - CIW JavaScript Specialist

문제1

Jane has created a file with commonly used JavaScript functions and saved it as "allFunctions.js" in the application's root directory. She wants to load this file into a Web page to access its functions. Which statement shows the correct syntax to do this?

A. <script link="javascript/external" href="/allFunctions.js"> </script>

B. <script type="text/@linked" javaScript="allFunctions.js"> </script>

C. <script type="text/javascript" src="/allFunctions.js"> </script>

D. <script link="text/javascript" href="/allFunctions.js"> </script>

정답: C

문제2

Consider the following select list:

Which of the following will select the third option in the list?

A. var list = document.getElementById("numlist"); list.selected = 3;

B. var list = document.getElementById("numlist"); list.options.selectedIndex = 2;

C. var list = document.getElementById("numlist"); list.options[2].selectedIndex();

D. var list = document.getElementById("numlist"); list[3].selected(true);

정답: B

문제3

Consider the following code: <script type="text/javascript"> var v1 = "alpha"; function f () { var v2 = "bravo"; alert (v1 + ", " + v2); } f(); v1="charlie"; alert (v1 + ", " + v2); </script> What is the expected result when you run this script in the browser?

A. An alert box displaying alpha, bravo followed by an error

B. An alert box displaying charlie, bravo

C. Two alert boxes displaying alpha, bravo and alpha, bravo respectively

D. Two alert boxes displaying alpha, bravo and charlie, bravo respectively, followed by an error

정답: A

문제4

Consider the following code:

When an invalid e-mail address is entered, an alert is displayed to the user, but the form submission is not interrupted. What changes need to be made to the script in order to abort the submission if an invalid e-mail address is entered?

A. Add return false after the alert() statement.

B. Remove the return keyword from the function call and put it in front of the alert() statement.

C. Add validate false after the alert() statement.

D. Change return to validate in the function call.

정답: A

문제5

Consider the following code:

Which statement could be used to determine the value of the first radio button?

A. document.getElementById(rdoGroup1).value

B. document.myForm.rdoGroup1[0].value

C. document.rdoGroup1.value

D. document.getElementById("rdoGroup1").value

정답: B

문제6

Which statement is true about the getElementByID() method?

A. If a match is not found for the specified ID, it will attempt searching by name.

B. It returns an array containing all elements with the specified ID.

C. It returns only the first element with the specified ID.

D. If a match is not found for the specified ID, it will attempt searching by tag name.

정답: C

최신 1D0-635 무료덤프 - CIW JavaScript Specialist

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