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Which of these class is necessary to implement datagrams?

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Which of these class is necessary to implement datagrams? (a) DatagramPacket (b) DatagramSocket (c) All of the mentioned (d) None of the mentioned I had been asked this question at a job interview. I would like to ask this question from Networking topic in portion Serialization & Networking of Java Select the correct answer from above options Java questions and answers, Java questions pdf, Java question bank, Java questions and answers pdf, mcq on Java pdf, Java questions and solutions, Java mcq Test , Interview Java questions, Java Questions for Interview, Java MCQ (Multiple Choice Questions),Core Java Questions, Core Java MCQ,core java interview questions for experiencedcore java interview questions for 3 years experience,java programming questions,core java interview questions for freshers,java interview questions and answers for freshers, java programming questions and answers pdf, java interview questions for beginners

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Right option is (c) All of the mentioned The best explanation: None.

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