Instructions
- 1. Your final score will reflect your grasp of the concepts—approach each question with precision.
- 2. Thoroughly review each solution before proceeding to ensure full understanding.
- 3. Final results will be available after submission to provide insights into areas for further improvement.
- 4. Maintain academic integrity—plagiarism undermines learning and professional growth.
- 5. Once submitted, responses are final, so ensure you’re confident in your answers.
- 6. These challenges are designed to test practical knowledge; apply your skills as you would in real-world scenarios.
All Problems
Question
Action
What is the primary feature of an arrow function?
What is the correct syntax for a single-parameter arrow function?
Which of the following statements about arrow functions is true?
What is the output of this code? const greet = () => "Hello"; console.log(greet());
Which of the following does an arrow function inherit?
What will this arrow function return? const add = (a, b) => a + b; console.log(add(3, 4));
How does an arrow function differ from a regular function in terms of this?
What will the following arrow function return? const double = num => num * 2; console.log(double(5));
Which of the following scenarios is not ideal for using arrow functions?
What is the result of this code? const func = () => ({ name: 'John' }); console.log(func());