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questions and answers [1:9160] posted 05/03/2002
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1.	The following function is performed by what layer of the OSI
Reference model: Controls the physical layer flow of data by mapping between
the layers
	a. Session 
	b. Transport 
	c. Network 
	d. Data Link 
	e. Physical
	Answer :- d 
	2.	Which of the following do not fall under OSI layer 7?
	a. Directory Services 
	b. Virtual Terminal Protocol 
	c. CLNS 
	d. Message Handling System
	Answer :- ???
	3.The following function is performed by what layer of the OSI
Reference model: Provides synchronization between address 		and
name databases
	a. Application 
	b. Presentation 
	c. Session 
	d. Transport 
e. Network
Answer :-e




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