Câu 1: PCED-30-02: PCED - Certified Entry-Level Data Analyst with Python

Which of the following statements about Python functions are correct? (Choose two.)

1. A. Functions can only return numeric values or strings.
2. B. Positional arguments must be passed in the order defined, while keyword arguments can be passed in any order using their parameter names. — đáp án hiện tại
3. C. A function cannot call itself or be passed as an argument to itself.
4. D. pass executes the function body and returns its result.
5. E. If a function does not contain a return statement, it returns None by default. — đáp án hiện tại
6. F. Default parameters must always come before required ones in the parameter list.