Which of the following CSS selectors has the highest specificity?
A). A. div
B). B. .container
C). C. #header
D). D. body
What does the specificity value (0,1,0,0) represent in CSS?
A). A. Inline styles
B). B. Class selectors
C). C. ID selectors
D). D. Element selectors
When should the !important declaration be used in CSS?
A). A. Always, to ensure styles are applied consistently.
B). B. Sparingly, as it can lead to difficulties in maintaining styles.
C). C. Never, as it is deprecated in modern CSS.
D). D. Only when overriding browser default styles.
What is the significance of the order of styles in the CSS cascade?
A). A. The order determines the visual appearance of the webpage.
B). B. The order determines the download speed of CSS files.
C). C. The order determines the specificity of selectors.
D). D. The order determines which styles take precedence in case of conflicts.
What is the purpose of the !important declaration in CSS?
A). A. To indicate important styles for accessibility.
B). B. To improve page loading performance.
C). C. To override inline styles.
D). D. To give a style the highest priority.
What is the purpose of using inline styles in HTML?
A). A. To override styles declared in an external CSS file.
B). B. To apply styles directly to individual HTML elements.
C). C. To improve page loading performance.
D). D. To increase specificity of CSS rules.
How does the cascade determine which styles to apply in CSS?
A). A. By applying styles based on their position in the HTML document.
B). B. By giving priority to styles with higher importance.
C). C. By applying styles based on their specificity and order in the style sheet.
D). D. By applying styles based on their length and complexity.
In CSS specificity, which selector type has the lowest specificity?
A). A. ID selectors
B). B. Class selectors
C). C. Element selectors
D). D. Inline styles
What is the correct order of specificity for CSS selectors, from highest to lowest?
A). A. ID selectors, Class selectors, Element selectors, Inline styles
B). B. Inline styles, ID selectors, Class selectors, Element selectors
C). C. Inline styles, Element selectors, Class selectors, ID selectors
D). D. ID selectors, Inline styles, Class selectors, Element selectors
How does the cascade resolve conflicts between CSS styles?
A). A. By applying styles in the order they appear in the style sheet.
B). B. By giving priority to styles with higher specificity.
C). C. By ignoring conflicting styles.
D). D. By randomly selecting styles.