freeCodeCamp/curriculum/challenges/chinese/09-information-security/python-for-penetration-testing/understanding-sockets-and-creating-a-tcp-server.md

id, challengeType, videoId

id	challengeType	videoId
5ea9997bbec2e9bc47e94daf	11	F1QI9tNuDQg

--question--

--text--

Which of the following functions creates a socket object?

--answers--

socket.bind((host, port))

---

socket.gethostbyname()

---

socket.socket(socket.AF_INET, socket.SOCK_STREAM)

--video-solution--

3

--hints--

--solutions--