CIW 1D0-735 Exam Practice Test Instant Access

Question 1

Which of the following is a benefit of using a predefined library, such as JQuery?

APredefined libraries provide improved Web page load times.

BPredefined libraries always provide step-by-step instructions on how to manually enter code to perform a specific task.

CPredefined libraries provide thoroughly tested code that reduces the amount of time it takes to enter and debug code .

DPredefined libraries provide proprietary code that works well in multiple platforms and coding environments.

Answer : B

Question 2

Consider the following code:

The processform() function is not executed when the submit button is pressed. What change should be made to correct this?

AThe onsubmit event handler should be added to the <input type='' submit''> tag.

BThe onsubmit event handler should be added to the<form> tag.

CThe onfocus event handler should be added to the <form> tag.

DThe onfocus event handler should be added to the <input type'' submit''> tag

Answer : A

Question 3

Consider this source code:

Giam needs to write a script to access the first element in the source code. What code should he use?

Avar first = document .getElementById(''condiments1'') [1];

Bvar first = document .getElementById(''input'');

Cvar first = document .getElementById(''condiments'') [0];

Dvar first = document .getElementByIdTagName (''input'') [1]

Answer : C

Question 4

Kirken needs to write a script to construct custom objects that store user account information such as a username. password and e-mail address for a Web site. What should he add to the following code to set these properties?

AOption A

BOption B

COption C

DOption D

Answer : C

Question 5

Marshall's computer previously contracted malware because he unknowingly clicked on an infected link in a pop-up window. What can he do to secure the Web browser so that he is protected in the future?

AInstall the latest beta update for the Web browser

BDisable cookies in the Web browser

CEnable the pop-up blocker

DInstall anti-virus software

Answer : C

Question 6

What basis code is needed to define the JavaScript function avgGrades?

AFunction avgGrades () {}

BavgGrades function ()

CavgGrades (){ }

Dvar = function avgGrades () {}

Answer : C

Question 7

Considering the following code:

Var 1 ;

For (I = 1; I < 10; I ++)

What part of the code fragment initializes the counter variable?

Ai ++

Bi < 10;

Ci = 1;

DVar 1;

Answer : C

CIW 1D0-735 CIW JavaScript Specialist Exam Practice Test