Which of the following CSS selectors has the highest specificity?
A). A. div
B). B. .container
C). C. #header
D). D. body
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 does specificity refer to in CSS?
A). A. The order of styles in the style sheet.
B). B. The process of applying styles to HTML elements.
C). C. The priority given to CSS rules when multiple rules target the same element.
D). D. The size of CSS files.
What happens if conflicting styles have the same specificity in CSS?
A). A. The browser applies both styles.
B). B. The browser applies the style declared first in the style sheet.
C). C. The browser applies the style declared last in the style sheet.
D). D. The browser ignores both styles.
Which of the following has the highest specificity in CSS?
A). A. Class selectors
B). B. ID 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 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.
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
What happens if conflicting styles have the same specificity and order in the style sheet?
A). A. The browser applies the style declared first.
B). B. The browser applies the style declared last.
C). C. The browser applies both styles.
D). D. The browser ignores both styles.
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.