<< Chapter < Page Chapter >> Page >

Back to Question 41

Answer 40

True

Explanation: Goldberg page 11

Back to Question 40

Answer 39

True

Explanation: Goldberg page 10

Back to Question 39

Answer 38

False

Explanation: Element names may not begin with the letters xml in any combination of upper and lower-case characters. Goldberg page 9

Back to Question 38

Answer 37

True

Explanation: Goldberg page 9

Back to Question 37

Answer 36

False

Explanation: : Element and attribute names must begin with a letter, an underscore, or a colon. A number is not allowed. Goldberg page 8

Back to Question 36

Answer 35

False

Explanation: Case matters. Goldberg page 8

Back to Question 35

Answer 34

False

Explanation: Goldberg page 5

Back to Question 34

Answer 33

True

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

Do somebody tell me a best nano engineering book for beginners?
s. Reply
what is fullerene does it is used to make bukky balls
Devang Reply
are you nano engineer ?
s.
what is the Synthesis, properties,and applications of carbon nano chemistry
Abhijith Reply
so some one know about replacing silicon atom with phosphorous in semiconductors device?
s. Reply
Yeah, it is a pain to say the least. You basically have to heat the substarte up to around 1000 degrees celcius then pass phosphene gas over top of it, which is explosive and toxic by the way, under very low pressure.
Harper
how to fabricate graphene ink ?
SUYASH Reply
for screen printed electrodes ?
SUYASH
What is lattice structure?
s. Reply
of graphene you mean?
Ebrahim
or in general
Ebrahim
in general
s.
Graphene has a hexagonal structure
tahir
On having this app for quite a bit time, Haven't realised there's a chat room in it.
Cied
what is biological synthesis of nanoparticles
Sanket Reply
what's the easiest and fastest way to the synthesize AgNP?
Damian Reply
China
Cied
types of nano material
abeetha Reply
I start with an easy one. carbon nanotubes woven into a long filament like a string
Porter
many many of nanotubes
Porter
what is the k.e before it land
Yasmin
what is the function of carbon nanotubes?
Cesar
I'm interested in nanotube
Uday
what is nanomaterials​ and their applications of sensors.
Ramkumar Reply
what is nano technology
Sravani Reply
what is system testing?
AMJAD
preparation of nanomaterial
Victor Reply
Yes, Nanotechnology has a very fast field of applications and their is always something new to do with it...
Himanshu Reply
good afternoon madam
AMJAD
what is system testing
AMJAD
what is the application of nanotechnology?
Stotaw
In this morden time nanotechnology used in many field . 1-Electronics-manufacturad IC ,RAM,MRAM,solar panel etc 2-Helth and Medical-Nanomedicine,Drug Dilivery for cancer treatment etc 3- Atomobile -MEMS, Coating on car etc. and may other field for details you can check at Google
Azam
anybody can imagine what will be happen after 100 years from now in nano tech world
Prasenjit
after 100 year this will be not nanotechnology maybe this technology name will be change . maybe aftet 100 year . we work on electron lable practically about its properties and behaviour by the different instruments
Azam
name doesn't matter , whatever it will be change... I'm taking about effect on circumstances of the microscopic world
Prasenjit
how hard could it be to apply nanotechnology against viral infections such HIV or Ebola?
Damian
silver nanoparticles could handle the job?
Damian
not now but maybe in future only AgNP maybe any other nanomaterials
Azam
Hello
Uday
I'm interested in Nanotube
Uday
this technology will not going on for the long time , so I'm thinking about femtotechnology 10^-15
Prasenjit
can nanotechnology change the direction of the face of the world
Prasenjit Reply
At high concentrations (>0.01 M), the relation between absorptivity coefficient and absorbance is no longer linear. This is due to the electrostatic interactions between the quantum dots in close proximity. If the concentration of the solution is high, another effect that is seen is the scattering of light from the large number of quantum dots. This assumption only works at low concentrations of the analyte. Presence of stray light.
Ali Reply
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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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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