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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the purpose of the bind() function in a UDP server?
💡 Hint: Think about how a server receives incoming datagrams.
Question 2
Easy
What system call do we use to receive incoming datagrams in a UDP server?
💡 Hint: It's the function that waits for data from clients.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the primary purpose of a UDP server?
- To establish a reliable connection
- To send and receive datagrams
- To create a constant stream of data
💡 Hint: Think about what UDP stands for.
Question 2
True or False: recvfrom() can provide the source address of a datagram.
- True
- False
💡 Hint: Think about how the server replies to a client.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You are tasked with creating a UDP echo server that receives messages and sends the same message back to the client. Describe the flow of your program and functions you would use.
💡 Hint: Think about how you could test this by sending messages from a client.
Question 2
Explain how you would handle a scenario where the incoming datagram is larger than the buffer you allocated in your UDP server application.
💡 Hint: Consider how you could manage memory effectively.
Challenge and get performance evaluation