Answer & Solution
Answer: Option B
Solution:
ID selectors in CSS are denoted by a hash (#) followed by the ID value.
Q
In CSS, what symbol is used to denote an ID selector?
Related Questions on Average
How are element selectors different from class selectors?
A). A. Element selectors target elements based on specific attribute values.
B). B. Class selectors target elements based on their tag names.
C). C. Element selectors target elements based on their id attribute values.
D). D. Class selectors target elements based on their id attribute values.
What is the correct syntax for an attribute selector targeting <input> elements with a type attribute set to 'checkbox'?
A). A. input[type=checkbox]
B). B. input[type:checkbox]
C). C. input[type] checkbox
D). D. input[type=checkbox]
What is the primary purpose of using class selectors in CSS?
A). A. To target elements based on their tag names.
B). B. To apply styles to elements with specific attribute values.
C). C. To target elements based on their id attribute values.
D). D. To apply styles to elements with specific class names.
Which CSS selector is used to target HTML elements with specific attribute values containing certain substrings?
A). A. Class selectors
B). B. ID selectors
C). C. Attribute selectors
D). D. Element selectors
Which CSS selector is used to target HTML elements with specific attribute values?
A). A. Class selectors
B). B. ID selectors
C). C. Element selectors
D). D. Attribute selectors
In CSS, what character is used to denote an attribute selector?
A). A. Period (.)
B). B. Colon (:)
C). C. Hash (#)
D). D. Square brackets ([])
How do attribute selectors differ from class selectors?
A). A. Attribute selectors target elements based on their tag names.
B). B. Class selectors target elements based on specific attribute values.
C). C. Attribute selectors target elements based on the presence or value of their attributes.
D). D. Class selectors target elements based on their id attribute values.
What type of CSS selector should be used to target all <input> elements on a webpage?
A). A. ID selectors
B). B. Class selectors
C). C. Element selectors
D). D. Attribute selectors
What symbol is used to denote a class selector in CSS?
A). A. Period (.)
B). B. Hash (#)
C). C. Asterisk (*)
D). D. Exclamation mark (!)
Which CSS selector targets HTML elements based on their tag names?
A). A. Class selectors
B). B. ID selectors
C). C. Attribute selectors
D). D. Element selectors