Download CIW JavaScript Specialist.1D0-635.Prep4Sure.2018-10-13.32q.vcex

Vendor: CIW
Exam Code: 1D0-635
Exam Name: CIW JavaScript Specialist
Date: Oct 13, 2018
File Size: 402 KB

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Demo Questions

Question 1
Which of the following is a valid variable name in JavaScript? 
  1. this
  2. that
  3. 2that
  4. 2this
Correct answer: B
Question 2
What basic code is needed to define a function in JavaScript?
  1. function myFunction { }
  2. define myFunction() { }
  3. function myFunction() { }
  4. define myFunction { return value; }
Correct answer: C
Question 3
When using AJAX, what is the purpose of the XMLHttpRequest object?
  1. To transfer an XML document to the Web server
  2. To request data from the Web server strictly in XML format
  3. To read and write to an XML file stored on the local machine
  4. To request either XML data or plaintext data from the Web server
Correct answer: D
Question 4
Which statement will correctly call a JavaScript function without error?
  1. var myFunction()
  2. initiate myFunction()
  3. call myFunction()
  4. myFunction()
Correct answer: D
Question 5
Which is the best technique to test a script for cross-browser compatibility?
  1. Use the W3C site's code validator to test the script.
  2. Test the script in various versions of the same browser.
  3. Test the script in various browsers, including various versions of the same browsers.
  4. Determine the most frequently used browser for your target audience and then test the script in that browser.
Correct answer: C
Question 6
Consider the following code: 
What is the expected result when you run this script in the browser?
  1. There will be no visible output, but the script will count down to 0.
  2. The script will output a countdown from 15 to 0 in the client window.
  3. The script will output a countdown from 15 to 1 in the client window.
  4. The script will output 15, then 1, because it will only write the first and last values of a while? statement.
Correct answer: C
Question 7
Consider the following code: 
Which statement could be used to determine the value of the first radio button?
  1. document.rdoGroup1.value
  2. document.myForm.rdoGroup1[0].value
  3. document.getElementById(rdoGroup1).value
  4. document.getElementById("rdoGroup1").value
Correct answer: B
Question 8
Which statement about the JavaScript form object is true? 
  1. The JavaScript form object has no relationship to the X/HTML <form> element.
  2. You can use a single instance of the form object to represent multiple forms on a Web page.
  3. The form object cannot be used to access the individual field elements that compose the form.
  4. The JavaScript form object is available when the X/HTML <form></form> tags are present in the X/HTML document.
Correct answer: D
Question 9
Consider the following code: 
What is the expected result of this script?
  1. When you leave the page, the alert box will display.
  2. The page will ignore the function, so a blank page will display on entry and exit.
  3. When you enter the page, you will be warned that there is unfinished JavaScript to run.
  4. When you leave the page, there will be a JavaScript error because you cannot unload an alert box.
Correct answer: A
Question 10
Which of the following comparison statements will return true? 
  1. x = 10; 
    y = 5; 
    x <= y;
  2. x = 10; 
    y = 5; 
    x !== "X"
  3. x = 10; 
    y = 5; 
    x === y;
  4. x = 10; 
    y = 5; 
    x == y;
Correct answer: B

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