Explanation: The five things present in the conventional communication system are query, inform, request, acknowledge and promise. 4. What is defined by set of strings?
A. Signs
B. Formal language
C. Communication
D. None of the mentioned
Answer:A
Explanation: The five things present in the conventional communication system are query, inform, request, acknowledge and promise. 4. What is defined by set of strings?
A. Signs B. Formal language C. Communication D. None of the mentioned