React Fundamentals

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Quiz
Which of the following is a key principle for creating custom React hooks?
A
Custom hooks must always include error handling.
B
Custom hooks can be called from class components.
C
Custom hooks should start with the prefix "use."
D
Custom hooks must manage only state-related logic.
What is one of the main benefits of using custom hooks in React?
A
Custom hooks make class components easier to use.
B
Custom hooks eliminate the need for state management.
C
Custom hooks automatically optimize component rendering.
D
Custom hooks encourage code reusability and abstraction.
Which of the following is NOT a common use case for custom hooks?
A
Detecting screen size or orientation changes.
B
Handling API calls and caching data.
C
Creating server-side rendered components.
D
Managing form states and validations.
What should custom hooks always adhere to when being implemented?
A
A structure that includes useEffect, useState, and useContext by default.
B
The rules of hooks, such as calling them only at the top level of a component.
C
A predefined set of return values.
D
A requirement to include dependency arrays in all hooks.

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