Files
classroomio/apps/dashboard/src/lib/mocks/react/027_react_useContext.ts
T
Rotimi Best 41e29014ef feat: 🚀 😃 convert repo into a monorepo 🚀 😃 (#51)
* Merge main into turbo-monrepo

* feat: rename apps

* feat: remove supbase videos and serve all from project

* feat: move supabase to root

* feat: update README

* docs: update link
2023-11-25 21:56:02 +00:00

136 lines
4.7 KiB
TypeScript

import { QuestionTypes } from '../utils';
import type { ExerciseTemplate } from '$lib/utils/types';
const template: ExerciseTemplate = {
title: 'React useContext Hook Quiz',
description: 'Test your knowledge about the React useContext hook.',
questionnaire: {
questions: [
{
title: 'What is the purpose of the useContext hook in React?',
name: 'q1',
points: 1,
order: 0,
question_type: QuestionTypes[0], // RADIO
options: [
{ label: 'To create functional components', is_correct: false },
{ label: 'To consume context values in functional components', is_correct: true },
{ label: 'To manage state in class components', is_correct: false }
]
},
{
title: 'How do you import the useContext hook in a React component?',
name: 'q2',
points: 1,
order: 1,
question_type: QuestionTypes[0], // RADIO
options: [
{ label: 'import useContext from "react";', is_correct: false },
{ label: 'import { useContext } from "react";', is_correct: true },
{ label: 'import React, { useContext } from "react";', is_correct: false }
]
},
{
title: 'Which function is used to access context values in useContext?',
name: 'q3',
points: 1,
order: 2,
question_type: QuestionTypes[0], // RADIO
options: [
{ label: 'useContextValue', is_correct: false },
{ label: 'getContext', is_correct: false },
{ label: 'The function returned by useContext', is_correct: true }
]
},
{
title: 'What is the return value of useContext?',
name: 'q4',
points: 1,
order: 3,
question_type: QuestionTypes[0], // RADIO
options: [
{ label: 'The context itself', is_correct: false },
{ label: 'The context provider', is_correct: false },
{ label: 'The current context value', is_correct: true }
]
},
{
title: 'How do you wrap your components with a context provider?',
name: 'q5',
points: 1,
order: 4,
question_type: QuestionTypes[0], // RADIO
options: [
{ label: '<Context.Provider value={...}>', is_correct: true },
{ label: '<Context.Provider>', is_correct: false },
{ label: '<Context.Consumer>', is_correct: false }
]
},
{
title:
'What happens if a component attempts to consume context outside a context provider?',
name: 'q6',
points: 1,
order: 5,
question_type: QuestionTypes[0], // RADIO
options: [
{ label: 'It throws an error', is_correct: true },
{ label: 'It works normally', is_correct: false },
{ label: 'It logs a warning', is_correct: false }
]
},
{
title: 'How can you provide a default value for context?',
name: 'q7',
points: 1,
order: 6,
question_type: QuestionTypes[0], // RADIO
options: [
{ label: 'By specifying a default prop', is_correct: false },
{ label: 'By using the "defaultValue" property in createContext', is_correct: true },
{ label: 'By using the "default" keyword', is_correct: false }
]
},
{
title: 'How do you consume multiple contexts in a component?',
name: 'q8',
points: 1,
order: 7,
question_type: QuestionTypes[0], // RADIO
options: [
{ label: 'By nesting context providers', is_correct: true },
{ label: 'By using a single useContext call', is_correct: false },
{ label: 'By using the "multiple" option in useContext', is_correct: false }
]
},
{
title: 'What happens if two context providers with the same context are nested?',
name: 'q9',
points: 1,
order: 8,
question_type: QuestionTypes[0], // RADIO
options: [
{ label: 'The inner provider overrides the outer provider', is_correct: true },
{ label: 'An error is thrown', is_correct: false },
{ label: 'Both providers are used independently', is_correct: false }
]
},
{
title: 'What is the primary use case for useContext?',
name: 'q10',
points: 1,
order: 9,
question_type: QuestionTypes[0], // RADIO
options: [
{ label: 'To create class components', is_correct: false },
{ label: 'To consume context values in functional components', is_correct: true },
{ label: 'To manage state in functional components', is_correct: false }
]
}
]
}
};
export default template;