Module 1 Flashcards
To make the text bold you would use the… HTML tag.
<strong></strong>
What are elements in HTML?
Tag + content.
How the browser knows that a document is a webpage?
By the <!DOCTYPE html> declaration at the top of the document.
Is <!DOCTYPE html> a tag?
No. It’s a declaration.
What is the first tag of a webpage?
<html></html>
Which one of the following is an element?
- <p>This is a paragraph.</p>
- <p>
</p> - </p>
- This is a paragraph.
- <p>This is a paragraph.</p>
What CLI stands for?
Command-line interface.
How spaces are represented in URLs?
%20
What is character encoding?
A system where numbers, letters, etc. are represented by codes.
What is a character set?
The collection of all characters used by a language.
What ASCII stands for?
American Standard Code for Information Interchange.
What Unicode stands for?
Unique, Universal, and Uniform character enCoding.
How is called the numerical value assigned to a specific character?
Code point.
What UTF stands for?
Unicode Transformation Format.
What is UTF?
A character encoding format that is able to utilize all of the code point in Unicode.
What the 8 in UTF-8 means?
That each Unicode character is represented by one or more 8-bit binary numbers.
UTF-8 is backwards compatible.
True.
Why UTF-16 is discouraged for websites?
Because it is considered less secure for online use.
What are the uses for UTF-16?
By windows and MAC OS X’s file system. It’s also used in the programming language Java.
Which one of the following encoding systems is the most-utilized in HTML documents?
- JPEG
- UTF-16
- ASCII
- UTF-8
- UTF-8
Are character sets and enconding sets the same?
No. A character set is a standardized set of characters. Characters that are related to a conde point.
An encoding system is a standardized way to translate characters into binary.
Ex: In the UTF-8 encoding system the character A is assigned 01000001 in binary, and in UT-16 it is assigned 00000000 01000001.
In computing, parsing means:
- That the document is ready to be displayed in the browser.
- That the document has been broken apart.
- That the program code is analyzed and read.
- That any errors in the program code have been highlighted for the developer.
- That the program code is analyzed and read.
