96. What are the seven layers of the OSI model, in order from bottom to top?
a) Physical, Data Link, Network, Transport, Session, Presentation, Application
b) Application, Presentation, Session, Transport, Network, Data Link, Physical
c) Physical, Network, Transport, Session, Presentation, Data Link, Application
d) Physical, Data Link, Network, Transport, Presentation, Session, Application
97. What is the purpose of the Physical layer in the OSI model?
a) To provide error-free delivery of data
b) To manage the flow of data between devices
c) To transmit and receive raw data bits over a physical medium
d) To establish, maintain, and terminate communication sessions between applications
98. What is the purpose of the Transport layer in the OSI model?
a) To provide error-free delivery of data
b) To manage the flow of data between devices
c) To transmit and receive raw data bits over a physical medium
d) To establish, maintain, and terminate communication sessions between applications
99. What is the purpose of the Network layer in the OSI model?
a) To provide error-free delivery of data
b) To manage the flow of data between devices
c) To transmit and receive raw data bits over a physical medium
d) To route data between different networks and across different types of media
100. What is the purpose of the Data Link layer in the OSI model?
a) To provide error-free delivery of data
b) To manage the flow of data between devices
c) To transmit and receive raw data bits over a physical medium
d) To provide reliable transmission of data over a single physical link
