TCP/IP model was developed _____ the OSI model.
A. prior to
B. after
C. simultaneous to
D. with no link to
Answer:A
TCP/IP model was developed _____ the OSI model.
A. prior to B. after C. simultaneous to D. with no link to
Explanation: Several TCP/IP prototypes were developed at multiple research centers between 1978 and 1983, whereas OSI reference model was developed in the year 1984. TCP/IP was developed with the intention to create a model for the Internet while OSI was intended to be a general network model.