Explanation: For example, the XML Declaration is a processing instruction. Processing instructions are used for other purposes as well.Goldberg page 7

Back to Question 33

Answer 32

True

Explanation: Goldberg page 6

Back to Question 32

Answer 31

True

Explanation: Goldberg page 6

Back to Question 31

Answer 30

False

Explanation: An XML element is the most basic unit of an XML document. Goldberg page 6

Back to Question 30

Answer 29

False

Explanation: It is not necessary for an XML document to be valid in order to be well-formed. Goldberg page 5

Back to Question 29

Answer 28

True

Explanation: Goldberg page 5

Back to Question 28

Answer 27

False

Explanation: The term units is called an attribute. Goldberg page 4

Back to Question 27

Answer 26

True

Explanation: Goldberg page 4

Back to Question 26

Answer 25

False

Explanation: An XML document can have only one root element. Goldberg page 4

Back to Question 25

Answer 24

True

Explanation: Goldberg page 4

Back to Question 24

Answer 23

True

Explanation: Goldberg page 4

Back to Question 23

Answer 22

True

Explanation: Goldberg page 4

Back to Question 22

Answer 21

False

Explanation: XML documents are saved with a .xml extension. Goldberg page 4

Back to Question 21

Answer 20

True

Explanation: Goldberg page 3

Back to Question 20

Answer 19

False

Explanation: XML is not a language itself. Rather, an XML document is written in a custom markup language, according to the XML specification. Goldberg page 3

Back to Question 19

Answer 18

True

Explanation: Goldberg page xv

Back to Question 18

Answer 17

True

Explanation: Goldberg page xv

Back to Question 17

Answer 16

False

Explanation: You can define the structure of an XML document by using a DTD (Document Type Definition) or with the XML Schema language. Goldberg page xiv

Back to Question 16

Answer 15

False

Explanation: XSL is made up of three languages: XSLT, XPath, and XSL-FO. Goldberg page xiv

Back to Question 15

Answer 14

True

Explanation: Goldberg page xiv

Back to Question 14

Answer 13

False

Explanation: Because there are no predefined tags, a browser cannot know how to display an XML document according to the author's wishes.It's your job as the author of the document to specify how the document should be displayed. Goldberg page xiv

Back to Question 13

Answer 12

True

Explanation: Goldberg page xiv

Back to Question 12

Answer 11

False

Explanation: XML is a non-proprietary specification that is free to anyone who wishes to use it. Goldberg page xiii

Back to Question 11

Answer 10

False

Explanation: An XML document is a well-structured text file that is considered to be human-readable. Goldberg page xiii

Back to Question 10

Answer 9

True

Explanation: Goldberg page xiii

Back to Question 9

Answer 8

False

Explanation: XML is a language for storing and carrying information while HTML is a language for displaying information. Goldberg page xiii

Back to Question 8

Answer 7

False

Explanation: The XML specification makes it possible for people to define their own markup languages so that so that they or others can createXML documents using that markup language. Goldberg page xii

Back to Question 7

Answer 6

True

Explanation: Goldberg page xii

Back to Question 6

Answer 5

True

Explanation: Goldberg page xii

Back to Question 5

Answer 4

False

Explanation: XML has no predefined tags. The person writing the XML can create whatever tags they need provided that those tags adhere to theXML specification. Goldberg page xii.

Back to Question 4

Answer 3

True

Explanation: Goldberg page xii

Back to Question 3

Answer 2

True

Explanation: Goldberg page xii

Back to Question 2

Answer 1

False

Explanation: XML is an abbreviation for eXtensible Markup Language. Goldberg pagexii.

Back to Question 1

Miscellaneous

This section contains a variety of miscellaneous information.

Housekeeping material

Module name: Xml0100 Writing XML Review
File: Xml0100WritingXmlReview.htm
Published: 11/08/13
Revised: 08/21/15

Disclaimers:

Financial : Although the Connexions site makes it possible for you to download aPDF file for this module at no charge, and also makes it possible for you to purchase a pre-printed version of the PDF file, youshould be aware that some of the HTML elements in this module may not translate well into PDF.

I also want you to know that, I receive no financial compensation from the Connexions website even if you purchase the PDF version ofthe module.

In the past, unknown individuals have copied my modules from cnx.org, converted them to Kindle books, and placed them for sale onAmazon.com showing me as the author. I neither receive compensation for those sales nor do I know who does receive compensation. If youpurchase such a book, please be aware that it is a copy of a module that is freely available on cnx.org and that it was made andpublished without my prior knowledge.

Affiliation : I am a professor of Computer Information Technology at Austin Community College in Austin, TX.

-end-

Questions & Answers

how did you get 1640

Noor Reply

If auger is pair are the roots of equation x2+5x-3=0

Peter Reply

Wayne and Dennis like to ride the bike path from Riverside Park to the beach. Dennis’s speed is seven miles per hour faster than Wayne’s speed, so it takes Wayne 2 hours to ride to the beach while it takes Dennis 1.5 hours for the ride. Find the speed of both bikers.

MATTHEW Reply

420

Sharon

from theory: distance [miles] = speed [mph] × time [hours] info #1 speed_Dennis × 1.5 = speed_Wayne × 2 => speed_Wayne = 0.75 × speed_Dennis (i) info #2 speed_Dennis = speed_Wayne + 7 [mph] (ii) use (i) in (ii) => [...] speed_Dennis = 28 mph speed_Wayne = 21 mph

George

Let W be Wayne's speed in miles per hour and D be Dennis's speed in miles per hour. We know that W + 7 = D and W * 2 = D * 1.5. Substituting the first equation into the second: W * 2 = (W + 7) * 1.5 W * 2 = W * 1.5 + 7 * 1.5 0.5 * W = 7 * 1.5 W = 7 * 3 or 21 W is 21 D = W + 7 D = 21 + 7 D = 28

Salma

Devon is 32 32 years older than his son, Milan. The sum of both their ages is 54 54. Using the variables d d and m m to represent the ages of Devon and Milan, respectively, write a system of equations to describe this situation. Enter the equations below, separated by a comma.

Aaron Reply

find product (-6m+6) ( 3m²+4m-3)

SIMRAN Reply

-42m²+60m-18

Salma

what is the solution

bill

how did you arrive at this answer?

bill

-24m+3+3mÁ^2

Susan

i really want to learn

Amira

I only got 42 the rest i don't know how to solve it. Please i need help from anyone to help me improve my solving mathematics please

Amira

Hw did u arrive to this answer.

Aphelele

Bajemah

-6m(3mA²+4m-3)+6(3mA²+4m-3) =-18m²A²-24m²+18m+18mA²+24m-18 Rearrange like items -18m²A²-24m²+42m+18A²-18

Salma

complete the table of valuesfor each given equatio then graph. 1.x+2y=3

Jovelyn Reply

x=3-2y

Salma

y=x+3/2

Salma

Enock

given that (7x-5):(2+4x)=8:7find the value of x

Nandala

3x-12y=18

Kelvin

please why isn't that the 0is in ten thousand place

Grace Reply

please why is it that the 0is in the place of ten thousand

Grace

Send the example to me here and let me see

Stephen

A meditation garden is in the shape of a right triangle, with one leg 7 feet. The length of the hypotenuse is one more than the length of one of the other legs. Find the lengths of the hypotenuse and the other leg

Marry Reply

how far

Abubakar

cool u

Enock

state in which quadrant or on which axis each of the following angles given measure. in standard position would lie 89°

Abegail Reply

hello

BenJay

Method

I am eliacin, I need your help in maths

Rood

how can I help

Sir

hmm can we speak here?

Amoon

however, may I ask you some questions about Algarba?

Amoon

Enock

what the last part of the problem mean?

Roger

The Jones family took a 15 mile canoe ride down the Indian River in three hours. After lunch, the return trip back up the river took five hours. Find the rate, in mph, of the canoe in still water and the rate of the current.

cameron Reply

Shakir works at a computer store. His weekly pay will be either a fixed amount, $925, or $500 plus 12% of his total sales. How much should his total sales be for his variable pay option to exceed the fixed amount of $925.

mahnoor Reply

I'm guessing, but it's somewhere around $4335.00 I think

Lewis

12% of sales will need to exceed 925 - 500, or 425 to exceed fixed amount option. What amount of sales does that equal? 425 ÷ (12÷100) = 3541.67. So the answer is sales greater than 3541.67. Check: Sales = 3542 Commission 12%=425.04 Pay = 500 + 425.04 = 925.04. 925.04 > 925.00

Munster

difference between rational and irrational numbers

Arundhati Reply

When traveling to Great Britain, Bethany exchanged $602 US dollars into £515 British pounds. How many pounds did she receive for each US dollar?

Jakoiya Reply

how to reduced echelon form

Solomon Reply

Jazmine trained for 3 hours on Saturday. She ran 8 miles and then biked 24 miles. Her biking speed is 4 mph faster than her running speed. What is her running speed?

Zack Reply

d=r×t the equation would be 8/r+24/r+4=3 worked out

Sheirtina

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Source: OpenStax, Introduction to xml. OpenStax CNX. Dec 02, 2014 Download for free at https://legacy.cnx.org/content/col11207/1.18

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