Deck 6: Links and Images

Question 1

Path-absolute URLs start at the web server's root. To indicate the root, path-absolute URLs use which of the following?

A) \
B) http:
C) index.html

Answer 1

A

Question 2

What should you do to avoid line wrap?

A) Press enter at an appropriate breaking point, and on the next line, indent past the starting point of the prior line.
B) Use absolute positioning for large chunks of text.
C) Use the <br> element at appropriate positions for large chunks of text.

Answer 2

A

Question 3

An a element's href attribute specifies a resource that is to be linked to. If the href attribute uses an absolute URL, that means the browser will look for the resource:

A) on a web server that is different from the current web page's web server.
B) on the current web server, but on a web page different from the current web page.
C) within the current web page.

Answer 3

A

Question 4

If an a element's href attribute is assigned a # value (e.g., <a href="# pandaGrooming">), the # value is supposed to match up with:

A) an element's id value.
B) an element's class value.
C) a CSS noref value.
D) a CSS link value.

Question 5

If a user specifies a URL address that ends with a directory name, then the web server will automatically look for a file named index.html and attempt to load it into a browser.

Question 6

By default, browsers use blue to display links that have not been clicked. They are formally known as ______ links.

Question 7

Describe the elements that the following CSS pseudo-class selector matches:
ul > :nth-child(1)

Question 8

Given the following directory tree structure, provide a link on the home page that takes a user to the contacts.html page,

Question 9

Given the following directory tree structure, provide a link on the entryForm.html page that takes a user to the home page,

Question 10

Provide the code for a link that jumps to a web page at "http://www.martiancolonies.com". The link should display an appropriate label.

Question 11

Which of the following must you do to enable a user to download a file?

A) Implement a <code>download</code> element with an <code>href</code> attribute that specifies the filename.
B) Implement a <code>download</code> element with a <code>file</code> attribute that specifies the filename.
C) Implement a link with the <code>a</code> element and include a <code>download</code> attribute.

Question 12

An <code>a</code> element's <code>href</code> attribute specifies a resource that is to be linked to. If the <code>href</code> attribute uses a relative URL, that means the browser will look for the resource:

A) on a web server that is different from the current web page's web server.
B) on the current web server, but on a web page different from the current web page.
C) within the current web page.

Question 13

In organizing a website's links, a linear structure is good for:

A) presenting a long article.
B) websites with multiple second-level pages that serve as starting points for different areas within your website.
C) websites that need to be highly accessible.

Question 14

What goes in a navigation bar?

A) A group of links that enable users to link to other pages
B) Elements with <code>id</code> attributes that are targets of links
C) Nougat and a delicious chocolatey center

Question 15

Line wrap is when text at the end of a long line wraps to the next line, where it displays without any indentation.

Question 16

A home page directory must be on the web server's hard drive root directory.

Question 17

It is legal to have more than one <code>index.html</code> file within a website's directory tree structure as long as the files are in separate directories.

Question 18

If a web page contains an element with an <code>id</code> attribute, the <code>id</code> attribute's value must be unique for all elements on the web page.

Question 19

When implementing links on a web page, you should normally avoid using the default colors for the links.

Question 20

By default, browsers use purple to display links that have been clicked recently. They are formally known as ______ links.

Question 21

When implementing links on a web page, which CSS rule should you use to disable underlining for the links?

A) link {font-variant: plain;}
B) a {font-variant: plain;}
C) link {text-decoration: none;}
D) a {text-decoration: none;}

Question 22

If an a element's target attribute has a value of _self, that means the browser will:

A) overlay the current web page with the target web page.
B) open the target web page in a new browser window or in a new tab within the current browser window.
C) open the target web page in the current web page's parent document.

Question 23

If an a element's target attribute has a value of _blank, that means the browser will:

A) overlay the current web page with the target web page.
B) open the target web page in a new browser window or in a new tab within the current browser window.
C) open the target web page in the current web page's parent document.

Question 24

Which of the following image file formats is the most appropriate for limited-color images such as line drawings, icons, and cartoon-like illustrations?

A) BMP
B) TIFF
C) GIF
D) JPEG

Question 25

Which img attribute provides a fallback mechanism for the browser to fall back on if the image cannot be displayed?

A) The access attribute
B) The alt attribute
C) The fallback attribute

Question 26

Which of the following is one of the primary advantages of vector graphics images over bitmap images?

A) It is relatively easy to find free vector graphics image files.
B) Vector graphics image files can handle high-resolution pictures very effectively.
C) If you resize a vector graphics image, no degradation occurs.

Question 27

How would you display an SVG file's image within a web page?

A) Surround the SVG code fragment with <svg> and </svg> tags.
B) Use the img element with a src attribute.
C) Use a <link> element with a src attribute.

Question 28

How would you display an image using an SVG code fragment?

A) Surround the SVG code fragment with <svg> and </svg> tags.
B) Use the img element with a src attribute.
C) Use a <link> element with a src attribute.

Question 29

Within a bitmap image file, every pixel gets mapped to a particular color value, and each color value is a sequence of bits.

Question 30

SVG stands for ______ Vector Graphics.