When using float, what happens to the element's position in the normal document flow?
- It becomes a flex item.
- It becomes a grid item.
- It remains in the normal document flow.
- It's removed from the document flow.
When you apply the CSS float property to an element, it is removed from the normal document flow. This means that other elements may flow around it as if it doesn't occupy space.
In the CSS box model, the ________ area is the space where content, like text or images, is displayed.
- Border
- Content
- Margin
- Padding
In the CSS box model, the "content" area is the space where content, such as text or images, is displayed. This is the innermost part of an element's layout and is surrounded by padding, border, and margin.
You have an element with a complicated graphical background, and you want certain parts of the foreground content to reveal or hide portions of this background. Which CSS technique would be most appropriate to achieve this?
- background-clip: text;
- opacity: 0.5;
- visibility: hidden;
- z-index: -1;
To reveal or hide portions of the background based on the foreground content, you can use background-clip: text;. This property allows the background to show through the text or other foreground elements, creating an interesting visual effect.
You need to style a button differently when it's disabled. Which CSS pseudo-class would be most appropriate to achieve this?
- :disabled
- :hidden
- :inactive
- :unavailable
To style a button differently when it's disabled, you should use the :disabled pseudo-class. This pseudo-class is specifically designed to target elements that are in a disabled state, such as disabled buttons or form fields. It allows you to apply distinct styles to these elements when they are disabled. The other options, :inactive, :unavailable, and :hidden, do not target disabled elements and are not suitable for this purpose.
You want to overlay a button on top of an image. The button should be at the bottom right corner of the image. How would you position the button using CSS?
- Position it absolutely and use "bottom: 0; right: 0;"
- Position it absolutely and use "top: 0; left: 0;"
- Position it relatively and use "bottom: 0; right: 0;"
- Position it relatively and use "top: 0; left: 0;"
To overlay a button on the bottom right corner of an image, you should position it absolutely and use "bottom: 0; right: 0;" to place it at the specified location relative to its nearest positioned ancestor or the viewport.
To make an animation pause and resume on hover, one could combine the animation-play-state property with the :hover ______.
- animation
- element
- hover
- selector
To make an animation pause and resume on hover, you can combine the animation-play-state property with the :hover pseudo-class on the element you want to affect. By setting animation-play-state: paused; on hover, you can pause the animation, and by setting it to running, you can resume it.
If a custom web font isn't supported or doesn't load, the browser will default to a ________ font.
- cursive
- monospace
- sans-serif
- serif
When a custom web font isn't supported or doesn't load, the browser will default to a "sans-serif" font. This is a fallback font that is widely available on most systems and ensures that text remains readable even when the custom font is unavailable.
You're working on a website where you want a circular profile picture, but the original image is square. How would you achieve this effect using CSS?
- border-radius: 50%;
- clip-path: circle(50%);
- mask-image: url(circle-mask.png);
- transform: rotate(45deg);
To create a circular profile picture from a square image, you can use the border-radius property and set it to 50%. This will round the corners of the square image and make it appear as a circle.
What effect does the animation-timing-function value of steps(4, end) have on an animation?
- It creates a bouncing effect during the animation.
- It creates a smooth, continuous animation.
- It divides the animation into 4 equal steps, ending smoothly.
- It makes the animation jump to its final state after 4 steps.
The "steps(4, end)" timing function divides the animation into 4 equal steps, and it ends smoothly. It means that the animation progresses in 4 distinct steps, and at the end of each step, it smoothly transitions to the next one.
In the BEM methodology, how is a modifier typically represented in a class name?
- Using a double underscore
- Using camelCase
- Using hyphens
- Using underscores
In the BEM (Block Element Modifier) methodology, a modifier is typically represented in a class name using underscores. This helps maintain a clear and consistent naming convention in your CSS classes. For example, if you have a block element called "button," a modifier for its size could be represented as "button__size_large."