CIW 1D0-635 Free Practice Questions

New Questions 2

Consider the following statement: for (X; Y; Z)

What does Z represent in this code?

A. The counter variable

B. The loop counter update expression

C. The condition under which the loop will execute

D. The highest value that the counter variable may reach

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New Questions 3

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

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

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

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

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New Questions 4

Consider the following code:

What is the appropriate parameter for the alert() method in line 5 to reference the text in the firstName text box?

A. document.myForm.value(firstName)

B. document.myForm.firstName.value

C. window.myForm.firstName.value

D. window.myForm.text(firstName)

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New Questions 5

You want to add a personalized interaction with your users when they enter your Web site. To do this, you can display a JavaScript prompt on the home page that asks the user to enter her name. When the user enters text and clicks the OK button, an alert dialog box will appear and display the text "Welcome, name" (where name is the text entered by the user). Which choice shows the correct JavaScript code for this action?

A. alert("Welcome, " + prompt("What is your name?", ""));

B. alert("Welcome, ") + prompt("What is your name?", "");

C. prompt("What is your name?", "") + alert("Welcome, ");

D. prompt("What is your name?", "" + alert("Welcome, "));

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New Questions 6

In an X/HTML form, which script block will retrieve an input value and display it back without errors or warnings?

A. <script type="text/javascript"> function ShowEntry() {

var inp = document.getElementById("i");

var s = inp.value;

B. value = s; }

</script>

<input id="i" onchange="ShowEntry()" /><br /> You entered: <span id="d"></span>

C. <script type="text/javascript"> function ShowEntry() { document.getElementById("i"); var s = i.innerHTML;

document.getElementsByName("d").innerHTML = s; }

</script>

<input id="i" onchange="ShowEntry()" /><br /> You entered: <span id="d"></span>

D. <script type="text/javascript"> function ShowEntry() {

var inp = document.getElementById("i"); var s = inp.value;

document.getElementsbyName("d").innerHTML = s; }

</script>

<input id="inp" onchange="ShowEntry()" /><br /> You entered: <span id="d"></span>

E. <script type="text/javascript"> function ShowEntry() {

var inp = document.getElementById("i"); var s = inp.value;

document.getElementById("d").innerHTML = s; }

</script>

<input id="i" onchange="ShowEntry()" /><br /> You entered: <span id="d"></span>

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New Questions 7

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 charlie, bravo

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

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

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New Questions 8

Consider the following code:

What needs to be changed to allow this script to run without error?

A. Change the substring method call to substr

B. Change the substring method call to substr()

C. Change the characterAt method call to charAt

D. Change the characterAt method call to characterat

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New Questions 9

Consider the following code:

What is the output when you run this script in the browser?

A. An alert box displaying the following: John, Paul, George, Ringo

B. An alert box displaying the following: Ringo, John, Paul, George

C. An alert box displaying the following: Ringo, Paul, George

D. An alert box displaying the following: John, Ringo, George

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New Questions 10

Consider the following code:

What will this alert display?

A. It is currently dark in the room

B. It is currently bright in the room

C. It is currently in the room

D. It is currently bright : dark in the room

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New Questions 11

Maria, a 22-year old student, is testing her JavaScript application, which includes the following code:

Assuming Maria enters truthful information, what is the value of z after executing this code?

A. No value ?error in line 1 due to missing var keyword for userAge.

B. No value ?error in line 1 due to multiple declarations in one line.

C. Maria "is" 22 "years old"

D. Maria is 22 years old

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