QUESTION 2 JavaScript can change all the HTML elements in the page  True  False   QUESTION 3 The HTML structure of a document is a tree.  True  False

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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QUESTION 2

JavaScript can change all the HTML elements in the page

 True

 False

 

QUESTION 3

The HTML structure of a document is a tree.

 True

 False

   

QUESTION 4

JavaScript can change all the HTML attributes in the page

 True

 False

 

QUESTION 5

The HTML DOM is a standard object model and programming interface for HTML. 

 True

 False

 

QUESTION 6

JavaScript can add new HTML elements and attributes

 True

 False

 

 

QUESTION 7

In PHP you can use both single quotes ( ' ' ) and double quotes ( " " ) for strings.

 True

 False

 

QUESTION 8

In JavaScript, in order to change the content of an HTML document or the CSS style of HTML elements, we use the CSS API.

 True

 False

 

QUESTION 9

JavaScript can remove existing HTML elements and attributes

 True

 False

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