The ________ declaration must be the very first thing in an HTML5 document.
Answer: <!DOCTYPE>
The ________ tag is placed within the <head> section to provide metadata about the HTML document.
Answer: <meta>
The ________ attribute of the <meta> tag is used to specify the character encoding for the document (e.g., UTF-8).
Answer: charset
To redirect a page after 5 seconds, you would use <meta http-equiv="________" content="5">.
Answer: refresh
The ________ attribute of the <input> tag specifies that an input field must be filled out before submitting the form.
Answer: required
<input type="________"> defines a field for entering a telephone number.
Answer: tel
The ________ attribute specifies a short hint that describes the expected value of an input field.
Answer: placeholder
The ________ CSS property is used to change the text color of an element.
Answer: color
In CSS, ________ is a selector that uses the # symbol and selects an element with a specific id.
Answer: ID selector
The ________ CSS property is used to set the background color of an element.
Answer: background-color
To control the horizontal alignment of text, the ________ CSS property is used.
Answer: text-align
The ________ CSS property is used to add space between the content of an element and its border.
Answer: padding
The ________ value of the position property positions an element relative to the browser window.
Answer: fixed
The ________ value of the float property allows content to flow around an element on its right side.
Answer: right
The ________ property defines the flow of content around an element.
Answer: float
The display: ________; value makes an element generate no boxes at all, as if it doesn't exist.
Answer: none
The ________ tag defines a description list.
Answer: <dl>
The ________ tag is used to define a term/name in a description list.
Answer: <dt>
The ________ tag is used to describe the term/name in a description list.
Answer: <dd>
The ________ attribute of the <ol> tag specifies the start value of an ordered list.
Answer: start
The ________ attribute of the <ol> tag can reverse the order of the list items.
Answer: reversed
To create a bulleted list, the ________ tag is used.
Answer: <ul>
The ________ CSS property is used to change the style of the list item marker (e.g., to square).
Answer: list-style-type
The ________ tag is used to embed sound content in a document.
Answer: <audio>
The ________ attribute of the <audio> tag specifies that the audio will start playing as soon as it is ready.
Answer: autoplay
The ________ attribute of the <audio> tag specifies that the audio will start over again every time it is finished.
Answer: loop
The ________ tag is used to specify multiple media resources for <audio> and <video> elements.
Answer: <source>
The ________ tag is used to embed a video into a web page.
Answer: <video>
The ________ attribute of the <video> tag specifies an image to be shown while the video is downloading.
Answer: poster
An image map is defined using the ________ tag.
Answer: <map>
The ________ attribute of the <img> tag associates the image with a map.
Answer: usemap
The clickable areas in an image map are defined with the ________ tag.
Answer: <area>
The ________ attribute of the <area> tag defines the shape of the clickable area (e.g., rect, circle).
Answer: shape
The ________ attribute of the <area> tag defines the coordinates of the clickable area.
Answer: coords
The ________ element creates an inline frame that embeds another HTML page.
Answer: <iframe>
The ________ attribute of the <iframe> tag specifies the address of the document to embed.
Answer: src
The ________ attribute of the <iframe> tag specifies the HTML content of the page to show inside the frame.
Answer: srcdoc
The three main ways to implement CSS are: Inline, Internal, and ________.
Answer: External
Inline styles are applied directly within an HTML element using the ________ attribute.
Answer: style
Internal CSS is defined within the ________ section of an HTML page using the <style> tag.
Answer: <head>
An external stylesheet is linked to an HTML page using the ________ tag.
Answer: <link>
The ________ selector in CSS is used to select elements with a specific class.
Answer: class
The ________ selector in CSS is used to select all elements on the page.
Answer: universal
The ________ selector is used to group multiple selectors to apply the same styles.
Answer: grouping
The ________ property is used to create space between the border and the outside margin of an element.
Answer: margin
The ________ property is used to create space outside an element's border, separating it from other elements.
Answer: margin
The ________ property is used to set the width of an element's border.
Answer: border-width
The ________ property is used to set the style of an element's border (e.g., solid, dotted).
Answer: border-style
The ________ property is used to add shadow to text.
Answer: text-shadow
The ________ property is used to specify the type of cursor to be displayed when pointing over an element.
Answer: cursor