Generador de preguntas de entrevista — evaluación rápida

{
    "result": [
        {
            "question": "Which of the following methods can be used to create a new object in JavaScript?",
            "choices": [
                "Object.create()",
                "new Object()",
                "Object.assign()",
                "All of the above"
            ],
            "correctAnswer": "All of the above"
        },
        {
            "question": "What will the following code output: console.log(typeof null)?",
            "choices": [
                "null",
                "object",
                "undefined",
                "NaN"
            ],
            "correctAnswer": "object"
        },
        {
            "question": "What keyword is used to define an asynchronous function in JavaScript?",
            "choices": [
                "async",
                "await",
                "promise",
                "setTimeout"
            ],
            "correctAnswer": "async"
        },
        {
            "question": "When using the 'this' keyword in an arrow function, what does it reference?",
            "choices": [
                "The global object",
                "The function that called it",
                "The enclosing lexical context",
                "null"
            ],
            "correctAnswer": "The enclosing lexical context"
        },
        {
            "question": "Which of the following statements is true about the 'let' keyword?",
            "choices": [
                "Variables declared with 'let' are hoisted to the top of their block scope",
                "'let' allows redeclaration of variables",
                "'let' is function-scoped",
                "'let' cannot be used for block-scoped variables"
            ],
            "correctAnswer": "Variables declared 
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