You're working on a responsive design where you want a row of items to wrap onto the next line when there isn't enough space. Which Flexbox properties would you adjust?
- align-content and flex-basis
- flex-direction and flex-wrap
- justify-content and align-items
- order and flex-grow
To make a row of items wrap onto the next line when there isn't enough space in a Flexbox layout, you would adjust the flex-direction property to "column" (for vertical stacking) and flex-wrap to "wrap." This allows the items to stack vertically when space is limited.
What's the difference between the CSS functions min(), max(), and clamp()?
- clamp() returns a value between the minimum and maximum values provided as arguments.
- max() returns the minimum value among its arguments.
- min() and max() are the same.
- min() returns the maximum value among its arguments.
In CSS, the min() function returns the minimum value among its arguments, while the max() function returns the maximum value. These two functions are complementary but serve different purposes. The clamp() function, on the other hand, allows you to set a value within a range, ensuring it stays between the minimum and maximum values provided as arguments.
What's the result of applying the grayscale(100%) filter to a colored image?
- The image becomes completely black
- The image becomes completely white
- The image becomes grayscale
- The image remains the same
Applying the grayscale(100%) filter to a colored image will turn the image completely black. The grayscale filter in CSS converts the image to grayscale, and when you specify 100%, it means full grayscale, which results in a black and white image with all color information removed.
Which CSS value for font-weight represents normal text?
- Default
- Lighter
- Normal
- Regular
In CSS, the font-weight property is used to control the thickness of the text. The value "normal" corresponds to the standard or regular font weight, making it neither bolder nor lighter.
In CSS, when a variable is not set or its value is invalid, it will return the ________ value.
- Default
- Initial
- Null
- Undefined
In CSS, when a variable is not set or its value is invalid, it will return the default value. This default value varies depending on the property. For example, the default value for the font-size property is often 16 pixels.
Which CSS property is used to set the font family for an element?
- font-family
- font-size
- font-style
- font-weight
The font-family property in CSS is used to specify the font family for an element. This property allows you to define the typeface or font you want to use for text within that element, which can greatly affect the visual style of your website.
How can you include a custom font in your webpage using CSS?
- Use the font-color property and specify the font's name
- Use the font-family property and specify the font's name
- Use the font-size property and specify the font's URL
- Use the text-transform property and specify the font's path
To include a custom font in your webpage using CSS, you use the font-family property and specify the font's name. You need to first import the font into your CSS file or link to an external font file, and then you can reference it using the font-family property in your CSS rules. This allows you to apply the custom font to specific text elements on your webpage.
In responsive design, what does the term "mobile-first" approach mean?
- It means designing exclusively for tablets and excluding other device types.
- It means designing only for mobile devices and ignoring desktop users.
- It means designing primarily for desktop users and adapting the design for mobile devices later.
- It means starting the design process with the mobile layout and progressively enhancing it for larger screens.
The "mobile-first" approach in responsive design involves starting the design process with a focus on mobile devices. This approach emphasizes designing for small screens first and then progressively enhancing the design for larger screens, such as tablets and desktops. It ensures that the design works well on mobile devices and then adapts gracefully to larger screens, providing a better user experience across different devices.
What does the flex-wrap property control in a flex container?
- It controls the alignment of flex items within the container.
- It defines the direction in which flex items stack within the container.
- It determines how flex items wrap when they exceed the container's width.
- It specifies the amount of space between flex items.
The flex-wrap property in a flex container controls how flex items wrap when they exceed the container's width. It can be set to nowrap to prevent wrapping, wrap to allow wrapping in a single line, or wrap-reverse to wrap in the opposite direction.
What is the primary function of Autoprefixing in CSS development?
- Adding vendor prefixes to CSS properties
- Automatically adjusting font sizes
- Generating responsive images
- Minifying CSS code
Autoprefixing in CSS development is primarily used to automatically add vendor prefixes to CSS properties. These prefixes are necessary to ensure cross-browser compatibility. When you use CSS properties like "flex" or "grid," different browsers may require different prefixes (e.g., -webkit-, -moz-, -ms-) to render these properties correctly. Autoprefixing tools simplify this process, making your CSS code work consistently across various browsers.