46. Which network is a packet switching network? A. Ring network B. LAN C. Star network D. EuroNET E. None of the above Show Answer Correct Answer: D. EuroNET 47. Symbolic languages were developed in A. 1962 B. 1950 C. 1974 D. 1980 E. None of the above Show Answer Correct Answer: B. 1950 Pages 1 2 3 4 5 6 7 8 9 10
