Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the purpose of DatagramSocket in Java?
💡 Hint: Think about how we communicate over networks.
Question 2
Easy
Can you explain what a DatagramPacket is?
💡 Hint: Consider it as a package that carries your data.
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 class is used to send packets in UDP communication?
- Socket
- DatagramSocket
- ServerSocket
💡 Hint: Think about the class names that start with 'Datagram'.
Question 2
True or False: UDP establishes a reliable connection before sending data.
- True
- False
💡 Hint: Recall the characteristics of UDP.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a UDP client program to send a series of messages to a server that acknowledges each message. How would you implement error handling?
💡 Hint: Consider using a counter for message acknowledgment.
Question 2
What modifications can you make to a UDP sender to ensure higher reliability without turning it into a TCP sender?
💡 Hint: Think about how you would track sent messages.
Challenge and get performance evaluation