Discuss WGU WGU (KVO1) Web Development Applications Exam Topic 1 Question 9

Given the following CSS code:

Which type of selector is used?

AGroup

BClass

CElement

DID

Suggested Answer: D

The given CSS code uses the #name selector, which is an ID selector. The ID selector is used to style an element with a specific id attribute.

ID Selector: In CSS, the ID selector is used to style the element with the specific id. The syntax for the ID selector is #id, where id is the id attribute value of the HTML element.

Usage Example:

#name {

text-align: left;

}

This CSS rule will apply the text-align: left; style to the element with id='name'.

ID Selector Characteristics:

An ID must be unique within a document, meaning it can be used only once per page.

ID selectors are more specific than class selectors and element selectors.

Example in HTML:

This is a div with ID 'name'.

MDN Web Docs on CSS Selectors

W3C CSS Specification on Selectors

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21 comments · newest first

Gabriele 1 month ago

Class is correct, but ID is also present in the code.

Jolanda 1 month ago

I feel like it's both class and ID, but mainly class.

Maryanne 1 month ago

It's a class for sure! The image has a class name.

Tawny 2 months ago

I’m leaning towards ID. The "id" is clearly defined.

Santos 2 months ago

Definitely a class selector, look at the "class" attribute.

Lang 2 months ago

I think it's a class selector.

Sharita 2 months ago

ID is unique, but here it's about the class selector. Class is right!

Tina 2 months ago

I agree with Krystina. Class is used for styling multiple elements.

Leonard 2 months ago

But the question asks about the selector type, not the attribute. Class makes sense.

Brendan 3 months ago

I’m leaning towards ID. The "id" attribute is there.

Jade 3 months ago

Definitely a class selector! The "image" class is clear.

Krystina 3 months ago

I think it's a class selector.

Nobuko 3 months ago

Class selectors are super common, no doubt!

Evelynn 3 months ago

I thought it was an element selector at first.

Meaghan 4 months ago

Wait, are we sure it's not an ID selector?

Rene 5 months ago

Totally agree, it's definitely B) Class.

Anglea 5 months ago

It's a class selector!

Lorrie 6 months ago

I’m leaning towards class as well, but I remember something about element selectors that might confuse me here.

Tiffiny 6 months ago

Wait, could it be an ID selector? I feel like I mixed those up in my last practice test.

Paris 6 months ago

I remember practicing a question like this, and I think the class selector is the one that starts with a dot.

Filiberto 6 months ago

I think this is a class selector since it starts with a dot, right? But I'm not completely sure.

WGU (KVO1) Web Development Applications Exam - Topic 1 Question 9 Discussion