Test Yourself: Client-side Development

Test your knowledge of client-side development.

Choose the correct answer(s).

1

Does the useEffect hook run before or after rendering? Why or why not?

A)

The useEffect hook runs before rendering and prevents the browser from painting. This is because it initializes the data used in the DOM.

B)

The useEffect hook runs before rendering and doesn’t prevent the browser from painting. This is because it initializes the data used in the DOM.

C)

The useEffect effects runs after rendering and prevents the browser from painting. This is because it runs the side effects that affect the DOM.

D)

The useEffect runs after rendering and doesn’t prevent the browser from painting. This is because it runs the side effects that affect the DOM.

Question 1 of 50 attempted

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