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2.3 Xml0100 writing xml review  (Page 3/4)

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Answer 42

Question 43

True or False: Empty elements may, and frequently will have attributes that store data about the element itself.

Answer 43

Question 44

True or False: The syntax shown in Listing 4 below is the correct syntax for an empty element:

Listing 4 . Question 44.
<image file="my_picture.jpg" width="400" height="200"/>

Answer 44

Question 45

True or False: The syntax shown in Listing 5 below is the correct syntax for an empty element:

Listing 5 . Question 45.
<image file="my_picture.jpg"></image>

Answer 45

Question 46

True or False: The correct syntax for an XML comment is shown in Listing 6 below:

Listing 6 . Question 46.
<?This is a comment?>

Answer 46

Question 47

True or False: Comments may be nested.

Answer 47

Question 48

True or False: XML has the five predefined entities shown in Listing 7 below:

Listing 7 . Question 48.
&amp; represents an ampersand&lt; represents a left angle bracket&gt; represents a right angle bracket&quot; represents a double quotation mark&apos; represents a single quotation mark or apostrophe

Answer 48

Question 49

True or False: The CDATA syntax shown in Listing 8 below can be used to cause the XML processor to ignore angle brackets, ampersands, and other characters that mightotherwise be interpreted as XML control characters:

Listing 8 . Question 49.
Missing image

Answer 49

Question 50

True or False: CDATA sections can be nested.

Answer 50

Listings

What is the meaning of the following two images?

These images were inserted here simply to insert some space between the questions and the answers to keep them from being visible on the screen at thesame time.

Spacer image of a rabbit and a penguin.

This image was also inserted for the purpose of inserting space between the questions and the answers.

Spacer image of a penguin and some houses.

Answers

Answer 50

False

Explanation: Goldberg page 15

Back to Question 50

Answer 49

False

There is a syntax error in the xml code. The word CDATA should be followed by a left square bracket as in ...[CDATA[

Otherwise the answer would be True because that is the purpose of the CDATA syntax.

Explanation: Goldberg page 15

Back to Question 49

Answer 48

True

Explanation: Goldberg page 14

Back to Question 48

Answer 47

False

Explanation: Comments may not be nested. Goldberg page 13

Back to Question 47

Answer 46

False

Explanation: The correct syntax for a comment is shown in Listing 9 below. Goldberg page 13

Listing 9 . Answer 46.
<!--This is a comment-->

Back to Question 46

Answer 45

True

Explanation: This is not the only correct syntax for an empty element. Goldberg page 12

Back to Question 45

Answer 44

True

Explanation: This is not the only correct syntax for an empty element. Goldberg page 12

Back to Question 44

Answer 43

True

Explanation: Goldberg page 12

Back to Question 43

Answer 42

True

Explanation: Goldberg page 12

Back to Question 42

Answer 41

False

Explanation: Attribute values must be in quotes. They can be either single or double quotes as long as they match within a single attribute.Goldberg page 11

Questions & Answers

What are the factors that affect demand for a commodity
Florence Reply
differentiate between demand and supply giving examples
Lambiv Reply
differentiated between demand and supply using examples
Lambiv
what is labour ?
Lambiv
how will I do?
Venny Reply
how is the graph works?I don't fully understand
Rezat Reply
information
Eliyee
devaluation
Eliyee
t
WARKISA
hi guys good evening to all
Lambiv
multiple choice question
Aster Reply
appreciation
Eliyee
explain perfect market
Lindiwe Reply
In economics, a perfect market refers to a theoretical construct where all participants have perfect information, goods are homogenous, there are no barriers to entry or exit, and prices are determined solely by supply and demand. It's an idealized model used for analysis,
Ezea
What is ceteris paribus?
Shukri Reply
other things being equal
AI-Robot
When MP₁ becomes negative, TP start to decline. Extuples Suppose that the short-run production function of certain cut-flower firm is given by: Q=4KL-0.6K2 - 0.112 • Where is quantity of cut flower produced, I is labour input and K is fixed capital input (K-5). Determine the average product of lab
Kelo
Extuples Suppose that the short-run production function of certain cut-flower firm is given by: Q=4KL-0.6K2 - 0.112 • Where is quantity of cut flower produced, I is labour input and K is fixed capital input (K-5). Determine the average product of labour (APL) and marginal product of labour (MPL)
Kelo
yes,thank you
Shukri
Can I ask you other question?
Shukri
what is monopoly mean?
Habtamu Reply
What is different between quantity demand and demand?
Shukri Reply
Quantity demanded refers to the specific amount of a good or service that consumers are willing and able to purchase at a give price and within a specific time period. Demand, on the other hand, is a broader concept that encompasses the entire relationship between price and quantity demanded
Ezea
ok
Shukri
how do you save a country economic situation when it's falling apart
Lilia Reply
what is the difference between economic growth and development
Fiker Reply
Economic growth as an increase in the production and consumption of goods and services within an economy.but Economic development as a broader concept that encompasses not only economic growth but also social & human well being.
Shukri
production function means
Jabir
What do you think is more important to focus on when considering inequality ?
Abdisa Reply
any question about economics?
Awais Reply
sir...I just want to ask one question... Define the term contract curve? if you are free please help me to find this answer 🙏
Asui
it is a curve that we get after connecting the pareto optimal combinations of two consumers after their mutually beneficial trade offs
Awais
thank you so much 👍 sir
Asui
In economics, the contract curve refers to the set of points in an Edgeworth box diagram where both parties involved in a trade cannot be made better off without making one of them worse off. It represents the Pareto efficient allocations of goods between two individuals or entities, where neither p
Cornelius
In economics, the contract curve refers to the set of points in an Edgeworth box diagram where both parties involved in a trade cannot be made better off without making one of them worse off. It represents the Pareto efficient allocations of goods between two individuals or entities,
Cornelius
Suppose a consumer consuming two commodities X and Y has The following utility function u=X0.4 Y0.6. If the price of the X and Y are 2 and 3 respectively and income Constraint is birr 50. A,Calculate quantities of x and y which maximize utility. B,Calculate value of Lagrange multiplier. C,Calculate quantities of X and Y consumed with a given price. D,alculate optimum level of output .
Feyisa Reply
Answer
Feyisa
c
Jabir
the market for lemon has 10 potential consumers, each having an individual demand curve p=101-10Qi, where p is price in dollar's per cup and Qi is the number of cups demanded per week by the i th consumer.Find the market demand curve using algebra. Draw an individual demand curve and the market dema
Gsbwnw Reply
suppose the production function is given by ( L, K)=L¼K¾.assuming capital is fixed find APL and MPL. consider the following short run production function:Q=6L²-0.4L³ a) find the value of L that maximizes output b)find the value of L that maximizes marginal product
Abdureman
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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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