Basic Computer Networks MCQ Question and Answer
Basic Computer Networks MCQ Question and Answer
212. A high speed communication equipment typically would not be needed for
- transferring large volume of data
- supporting communication between nodes in a LAN
- all of the above
213. Which of the following ISO level is more closely related to the physical communications facilities ?
- Application
- Session
- Network
- Data link
214. Which of the following is not a field in the Ethernet message packet ?
- Type
- Data
- Pin-code
- Address
215. The network topology that supports bi-directional links between each possible node is
- ring
- star
- tree
- mesh
216. In a broad sense, a railway track is an example of
- simplex
- half-duplex
- full-duplex
- all of the above
217. ICI (interface control information) is
- used to transfer user data from layer to layer
- used to exchange information by peer entities at different sites on the network to instruct an entity to perform a service function
- a combination of service data unit (SDU) and protocol control information (PCI)
- a temporary parameter passed between N and N - 1 layers to involve service functions between two layers