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Computer Networks
Reference Models
Q
TCP/IP model was developed _____ the OSI model.
AA. Prior to
BB. After
CC. Simultaneous to
DD. With no link to
Correct Answer:
A. A. Prior 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.
