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Questions and Answers
Which organization developed the Open Systems Interconnection model (OSI model)?
Which organization developed the Open Systems Interconnection model (OSI model)?
- Internet Engineering Task Force (IETF)
- Institute of Electrical and Electronics Engineers (IEEE)
- World Wide Web Consortium (W3C)
- International Organization for Standardization (ISO) (correct)
Which organization primarily funded the development of the Internet protocol suite?
Which organization primarily funded the development of the Internet protocol suite?
- U.S. Department of Defense (correct)
- European Organization for Nuclear Research (CERN)
- National Aeronautics and Space Administration (NASA)
- National Science Foundation (NSF)
How many abstraction layers are there in the OSI reference model?
How many abstraction layers are there in the OSI reference model?
- Five
- Seven (correct)
- Three
- Ten
What does each intermediate layer in the OSI model serve?
What does each intermediate layer in the OSI model serve?
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What is the Internet protocol suite as defined in RFC 1122 and RFC 1123?
What is the Internet protocol suite as defined in RFC 1122 and RFC 1123?
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