Java Script Question 1 (1 point) jQuery is Question 1 options: a programming lan

Question

Java Script

Question 1 (1 point)

jQuery is

Question 1 options:

a programming language

a part of the CSS3 specification

an open source JavaScript library

an extension of the Chrome browser

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Question 2 (1 point)

The jQuery functions are coded and tested for

Question 2 options:

security

cross-browser compatibility

speed

readability

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Question 3 (1 point)

Which of the following statements about a Content Delivery Network (CDN) is true?

Question 3 options:

It allows you to get jQuery from another website and include it in your application.

It allows you to download jQuery and include it in your application.

It can only be used by the modern browsers.

It works whether or not you’re connected to the Internet.

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Question 4 (1 point)

You include the jQuery library in your website by coding a

Question 4 options:

head element

body element

script element

link element

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Question 5 (1 point)

A jQuery selector includes all but one of the following. Which one is it?

Question 5 options:

$ sign

quotation marks

parentheses

dot operator

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Question 6 (1 point)

Which of the following code statements gets the value of a text box?

Question 6 options:

text()

text(value)

val()

val(value)

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Question 7 (1 point)

Which of the following code statements sets the text of an element?

Question 7 options:

text()

text(value)

val()

val(value)

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Question 8 (1 point)

What is object chaining?

Question 8 options:

When you code more than one method

When you code methods that do similar things

When you code one method after another

When you code with objects

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Question 9 (1 point)

Object chaining works because each method returns the appropriate

Question 9 options:

object

selector

method

event method

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Question 10 (1 point)

Which of the following do you use to attach an event handler?

Question 10 options:

selector

method

event method

script element

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a programming language

a part of the CSS3 specification

an open source JavaScript library

an extension of the Chrome browser

Explanation / Answer

According to chegg guidelines i have to solve first four bits only but i solve first 5.

1.

jQuery is a programming language.

option 1 correct.

2.

The jQuery functions are coded and tested for cross-browser compatibility.

option 2 correct.

3.

Content Delivery Network allows you to get jQuery from another website and include it in your application.

option 1 correct.

4.

You include the jQuery library in your website by coding a head element.

option 1 correct.

5.

Elements of jQuery Selectors

$ sign

quotation marks

parentheses

dot operator not used in jQuery

example

$("p")

option 4 correct.

$ sign

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