CSS3 Essentials Exam| Questions solved
100% Correct/Verified Solutions
What attributes are required for an external style sheet? - ANSWER Rel and href
What attribute is required by the <a> element? - ANSWER Href
What attribute should you configure for the <img> element to assist screen readers? - ANSWER
Alt
What attribute should you configure for the <img> element to display a pop-up message when
the user hovers over the image with their mouse? - ANSWER Title
What type of image file format is the best compromise between size and quality? - ANSWER
PNG
What type of image file format should never be used for photographs? - ANSWER GIF
What should you avoid with images when publishing them to a site? - ANSWER High resolutions
and/or large file sizes
What element defines related content in HTML? - ANSWER <aside>
What should you avoid doing with HTML? - ANSWER Styling content
, Which element defines the highest level of heading? - ANSWER <h1>
Which element defines the lowest level of heading? - ANSWER <h6>
Which notation will result in HTML accurately showing a < in the content? - ANSWER <
Which notation is used to create a non-breaking space? - ANSWER
Which element will create a line break within a paragraph? - ANSWER <br>
Which element is used to define the main content of the page that should be visible to the
user? - ANSWER <body>
The contents of what element are never visible to the user? - ANSWER <head>
Which element is often used for copyright information, company logos, and
contact information? - ANSWER <footer>
What is the final element in an html document? - ANSWER </html>
Which character is used for a closing tag in html? - ANSWER /
What attribute is used with the <style> tag in order to reference an external style sheet? -
ANSWER Src
Where should your style rules always be contained if they are present within the HTML
document? - ANSWER <head> section
100% Correct/Verified Solutions
What attributes are required for an external style sheet? - ANSWER Rel and href
What attribute is required by the <a> element? - ANSWER Href
What attribute should you configure for the <img> element to assist screen readers? - ANSWER
Alt
What attribute should you configure for the <img> element to display a pop-up message when
the user hovers over the image with their mouse? - ANSWER Title
What type of image file format is the best compromise between size and quality? - ANSWER
PNG
What type of image file format should never be used for photographs? - ANSWER GIF
What should you avoid with images when publishing them to a site? - ANSWER High resolutions
and/or large file sizes
What element defines related content in HTML? - ANSWER <aside>
What should you avoid doing with HTML? - ANSWER Styling content
, Which element defines the highest level of heading? - ANSWER <h1>
Which element defines the lowest level of heading? - ANSWER <h6>
Which notation will result in HTML accurately showing a < in the content? - ANSWER <
Which notation is used to create a non-breaking space? - ANSWER
Which element will create a line break within a paragraph? - ANSWER <br>
Which element is used to define the main content of the page that should be visible to the
user? - ANSWER <body>
The contents of what element are never visible to the user? - ANSWER <head>
Which element is often used for copyright information, company logos, and
contact information? - ANSWER <footer>
What is the final element in an html document? - ANSWER </html>
Which character is used for a closing tag in html? - ANSWER /
What attribute is used with the <style> tag in order to reference an external style sheet? -
ANSWER Src
Where should your style rules always be contained if they are present within the HTML
document? - ANSWER <head> section
