Backup of BlueTEXT.in: linkedinlearning answers

Question 1 of 21

How many elements are there in the following HTML code?

<h1> The End of the World is Nigh </h1> <article> Musings on our Current Social Predicament, by Trans I. Tory Random content…. </article>

four

Correct

Count the number of "/". There is an opening and closing tag, and together they make one pair.
eight
two
three

Question 2 of 21

Which code produces the output shown in the image below?

Text demonstrating the superscript, subscript, and small tags

258

Incorrect

Check the relative sizes of the superscript and subscript.
2 58
2 58

Correct

Repetition of the small tag is required to get the size reduction observed.
2 85

Question 3 of 21

How do we use HTML elements in combination with each other?

Here's some text that should be emphasized.
Here's some text that should be emphasized.
Here's some text that should be emphasized.

Correct

Tags need to nest smoothly. The emphasis is inside the paragraph, so the em tags are inside the p tags.
Here's some text that should be emphasized.

Question 4 of 21

Which two elements are used to mark-up subscript and superscript text?

 and 

Correct

 is for subscripts, like numbers in chemical formulas, and is for superscripts, like footnote markers.
<subscript> and <superscript>
 and 
<lower> and <raise>

Question 5 of 21

Which HTML code snippet produces the output shown in this image?

Text broken into separate lines or paragraphs

 This is a demonstration of the paragraph tag .
 This is a demonstration of the paragraph tag .

Correct

Count the lines of output.
 This is a demonstration of the paragraph tag. 
 This is a demonstration of the paragraph tag .

Question 6 of 21

When deciding which headline level to use (h1, h2, h3, h4, h5, h6) which of these statements is true?

We can only use each level of headline exactly one time on each webpage.
Every headline for a certain level will look like all the others — for instance, every h3 will look exactly like every other h3.

Incorrect

You can use CSS to make headlines look different in different contexts.
We should use the level of headline that makes sense, based on the semantic meaning of content.

Correct

Content works best when markup follows meaning.
We should adjust our headline levels based on how they look to give us the right size.

Question 7 of 21

Which markup is correct?

<date time="2025-10-08">October 8, 2025</date>

Incorrect

Dates and times are both represented by the <time> element, with a datetime attribute.
<date>October 8, 2025</date>

Incorrect

Dates and times are both represented by the <time> element, with a datetime attribute.
<datetime time="2025-10-08">October 8, 2025</datetime>

Incorrect

Dates and times are both represented by the <time> element, with a datetime attribute.
<time datetime="2025-10-08">October 8, 2025</time> Correct

Question 8 of 21

Which tag preserves the spaces, tabs, and line breaks within a piece of text so a poem or piece of code can be presented faithfully?

<code>
<pre>

Correct

The `<pre>` tag preserves formatting.

Question 9 of 21

Which HTML element has the correct structure?

<h1>The Headline
<h1>The Headline<h1>
<h1>The Headline</h1>

Correct

Elements should have an opening and closing tag, unless they're empty elements, which don't need the closing tag.
</h1>The Headline</h1>

Question 10 of 21

How does the break tag differ from most other inline and block tags?

It does not require less than or greater than symbols to enclose it.
It does not require a closing tag.

Correct

The break tag can occur all by itself.
It can be used for hyphenation.
It can only be used within a paragraph.

Question 11 of 21

Why is it important to remember to use closing tags?

so it is clear where elements end

Correct

It is easy for most people to forget to close elements.
to mark the end of paragraphs
to mark the final element of a page
so the next element can be opened

Question 12 of 21

Which elements are used to mark-up code on screen?

<monospace> and <program>
<code> and <program>
<pre> and <code>

Correct

The <pre> element is used for listings where line breaks and other white space need to be preserved, while <code> is more for short snippets inside of other content.
<pre> and <monospace>

Question 13 of 21

Which type of element is typically a block?


<q>


Correct

The paragraph element creates an area on a page, rather than a portion of a line.

Question 14 of 21

What's a true statement about the difference between the <blockquote> element and the <q> element?

The <blockquote> element is more popular and taught more often, so it's more correct to use <blockquote>.
The <blockquote> element requires being paired with a <cite> element, while the <q> element does not.
<blockquote> is a block-level element, while the <q> element is inline, nested inside another block-level element.

Correct

If you want to highlight a short quote, <q> is great to use inside of a paragraph or other block-level element. <blockquote> is for when you want something bigger, to really stand out.
<blockquote> is for long quotes, while <q> is for short quotes.

Question 15 of 21

In the tag below, what do we call "datetime"?

<time datetime="2024-03-07"> March, 7, 2024</time>

a block
a variable
an in-tag specification
an attribute

Correct

The element is said to have an attribute.

Question 16 of 21

Which is a true statement about HTML lists?

Use a list when you want to indent content.

Incorrect

If all you want is indentation, Cascading Stylesheets offer more options.
Lists can be used to mark up navigation.

Correct

While lists are normally used to present content, their structured and nestable semantics also make them good for navigation menus.
Only use HTML lists when the content should look like a bulleted list, a numbered list, or a checklist.

Incorrect

HTML also offers definition lists, and list semantics are flexible enough to be used in other contexts, like navigation lists.
There are four different kinds of lists.

Question 17 of 21

Besides visual appearance, what is most important about headline levels?

appropriate indentation

Incorrect

Indentation is not necessarily tied to headline level.
choosing a base font for the entire page
the use of bold or italic fonts
creating an organizational hierarchy

Correct

The hierarchy created by headlines can be used for other purposes.

Question 18 of 21

When we want to convey importance, seriousness, or urgency, which element do we use?



Correct

The element is meant for importance.


<important>

Question 19 of 21

Which elements are used to convey meaning, instead of just typesetting convention?

 and 

Correct

These tags are used to convey a sense of importance or stress when spoken.
 and 
 and 
<h1> and

Question 20 of 21

What code produces the list shown in this image?

List demonstration text

<h1> List Demonstration </h1> <dl> <dt> object </dt> <dd> an item or actualized concept </dd> <dt> scope </dt> <dd> realm or domain of validity </dd> <dt> tone </dt> <dd> degree of specification adherence </dd> </dl>

Correct

By default, the term and the definition appear on different lines.
<h1> List Demonstration </h1> <ol> <dt> object </dt> <dd> an item or actualized concept </dd> <dt> scope </dt> <dd> realm or domain of validity </dd> <dt> tone </dt> <dd> degree of specification adherence </dd> </ol>
List Demonstration <dt> object </dt> <dd> an item or actualized concept </dd> <dt> scope </dt> <dd> realm or domain of validity </dd> <dt> tone </dt> <dd> degree of specification adherence </dd>
<h1> List Demonstration </h1> <dl> <dt> object </dt> <def> an item or actualized concept </def> <dt> scope </dt> <def> realm or domain of validity </def> <dt> tone </dt> <def> degree of specification adherence </def> </dl>

Incorrect

The definition tag specification is incorrect.

Question 21 of 21

How many different headline levels are displayed in the image shown below?

Text containing a series of different headlines and normal text

three
five
four

Correct

There are two lines displayed as paragraph elements, while the rest are headlines.
six

Exam questions With Answers

Show all
Show wrong only

- Attempted incorrect option
  
  the value of variables can be inserted in place of the variable name
- words can replace commands
- aliases can replace commands
- Correct answer
  
  commands can be inserted inside text strings and executed
- Attempted incorrect option
  
  Precede matching characters with a negative sign.
- Correct answer
  
  Precede matching characters with an exclamation point.
- Use a regular expression.
- Include a caret anywhere in between the brackets.
- 19
- 10
- 0
- Attempted correct option
  
  -19
- Attempted incorrect option
  
  !!
- Correct answer
  
  !*
- !ls
- !
- match the number of occurrences
- match entire words
- do group matches
- Attempted correct option
  
  all of these answers
- Runs the backup.sh script the first day of the week at 1:15 am.
- Runs the backup.sh script every 15 minutes on Monday of every week.
- Attempted correct option
  
  Runs the backup.sh script at 1:00 am on the 1st and 15th day of every month.
- Runs the backup.sh script every minute of the first hour on the 1st and 15th day of the month.
- /etc/spool/cron/
- /var/spool/cron/
- /var/spool/cron.d/
- Attempted correct option
  
  /etc/cron.d/
- the + operator
- the * operator
- Attempted correct option
  
  the ? operator
- the {01} characters
- Attempted correct option
  
  restricts all users from using the cron service except for the user named bob.
- allows all users use the cron service except for the user named bob.
- restricts all users from using the cron service.
- allows all users to use the cron service.
- edit your terminal settings and click the ignorespace option
- Attempted correct option
  
  export HISTIGNORE=”*” in your shell startup file
- install a special terminal
- export HISTCONTROL=ignoredups
- brace expansion
- Attempted correct option
  
  treating text as literal
- variable substitution
- command substitution
- systemctl list-unit-files -t service
- chkconfig --list-all
- systemctl list-services
- Attempted correct option
  
  systemctl list-unit-files -at service
- chkconfig --list-running
- systemctl list-unit-files -at service
- systemctl list-running-files -t service
- Attempted correct option
  
  systemctl list-units -t service --state running
- only asterisks
- any type of character and any number of them
- any number of the previous character
- Attempted correct option
  
  matches any type of character but only one of them
- your home directory
- Attempted correct option
  
  the most recent directory
- /root
- the parent directory
- Attempted incorrect option
  
  allows users to start the crond service
- Correct answer
  
  ensures that the crond service will start on bootup
- unmasks the crond service
- starts the crond service

Backup of BlueTEXT.in

Sunday, February 20, 2022

HTML Essential Training - Formatting Text - LinkedIn Learning QUIZ Answers(Bold Text) with Explanation