jQuery Online Test

1. jQuery is a JavaScript Library

2. jQuery is a JSON Library

Correct Answer : A

1. All div elements

2. The first div element

Correct Answer : B

1. JavaScript Effects and animations. HTML DOM traversal and modification. AJAX. Utilities

2. HTML element selections. HTML element manipulation .HTML event functions

3. CSS manipulation. JavaScript Effects and animations. HTML DOM traversal and modification

4. all of the above

Correct Answer : D

1. jQuery is a JSON Library

2. jQuery is a JavaScript Library

3. None of the above

4. All of the above

Correct Answer : B

1. The Each function allows you to loop through different elements with a class or ID

2. The Each function allows you to put the word "Each" into each element

3. The Each function allows you to loop though every element in a parent element

4. None of the above

Correct Answer : A

1. style()

2. css()

3. html()

Correct Answer : B

1. Improve compatibility

2. Remove all jQuery variables from the global scope

3. Free up the $ symbol for use by other libraries

4. All of the above

Correct Answer : D

1. jQuery.foo()

2. javascript.foo()

3. document.foo()

4. None of the above

Correct Answer : A

1. /* This is a comment

2. /* This is a comment. */

3. // This is a comment

4. All of the above

Correct Answer : A

1. jQuery.ajaxAsync()

2. jQuery.ajaxSetup()

3. jQuery.ajax()

Correct Answer : C

1. False

2. True

Correct Answer : B

1. $("div").height(100)

2. $("div").yPos(100)

3. $("div").height="100"

Correct Answer : A

1. val()

2. formData()

3. value()

4. None of the above

Correct Answer : A

1. All div elements with class="intro"

2. The first div element with id="intro"

3. The first div element with class="intro"

4. All div elements with id="intro"

Correct Answer : A

1. Size()

2. Index()

3. Length()

4. None Of The Above

Correct Answer : C

1. When an HTML element will reference its parent element's action

2. When an HTML element will reference the entire document

3. When an HTML element will reference its own action

4. None of the above

Correct Answer : C

1. The first span element with class=”intro”

2. The first span element with id=”intro”

3. All span elements with id=”intro”

4. All span elements with class=”intro”

Correct Answer : D

1. document.write("Hello World")

2. response.write("Hello World")

3. ("Hello World")

4. None of the above

Correct Answer : A

1. The first element with id=”cl1? inside any div element with class=”id1?

2. All elements with class=”cl1? inside the first div element with id=”id1?

3. All div elements with id=”id1? or class=”cl1?

Correct Answer : B

1. bind

2. eventAttach

3. eventBind

4. attach

Correct Answer : A

1. printScope => console.log this

2. self = this printScope -> console.log self

3. printScope => console.log @

4. All of the above

Correct Answer : D

1. delay()

2. slowdown()

3. pause()

4. stop()

Correct Answer : A

1. Ruby Gem

2. PHP Frameworks

3. JavaScript library

4. None of the above

Correct Answer : C

1. noConflict()

2. noNameConflict()

3. conflict()

4. nameConflict()

Correct Answer : A

1. To use jQuery, you can refer to a hosted jQuery library at Google

2. To use jQuery, you must buy the jQuery library at www.jquery.com

3. To use jQuery, you do not have to do anything. Most browsers (Internet Explorer, Chrome, Firefox and Opera) have the jQuery library built in the browser

4. None of the above

Correct Answer : B

1. $("span").style("background-color","blue");

2. $("span").manipulate("background-color","blue");

3. $("span").css("background-color","blue");

4. $("span").layout("background-color","blue");

Correct Answer : C

1. $(document).ready()

2. $(document).load()

3. $(body).onload()

Correct Answer : A

1. $(“span”).style(“background-color”,”blue”);

2. $(“span”).manipulate(“background-color”,”blue”);

3. $(“span”).css(“background-color”,”blue”);

4. $(“span”).layout(“background-color”,”blue”);

Correct Answer : C

1. Yes

2. No

Correct Answer : A

1. Using Arguments.length Property

2. Using Args.length Property

3. Both Of The Above

4. None Of The Above

Correct Answer : A