A. Physical layerB. Network layerC. Presentation layerD. Data link layer
Tag: Data Communication MCQs
Dialog control is the function of which layer
A. TransportB. SessionC. PresentationD. Application
The OSI model consist of
A. 3 layersB. 5 layersC. 7 layersD. 8 layers
A cable break in which topology stops all transmission
A. MeshB. BusC. StarD. Primary
Which topology features a point to point line configuration
A. MeshB. StarC. RingD. All of above
In a network with 25 computers, which topology would require most extensive calling
A. MeshB. StarC. BusD. Ring
In a network with 25 computers, which topology would require most extensive calling
A. MeshB. StarC. BusD. Ring
The information to be communicated in a data communication system is
A. MediumB. ProtocolC. MessageD. Transmission
Performance of data communications depend on
A. No. of usersB. Transmission mediaC. H/w and S/wD. All of above
Rules that govern a communication exchange are
A. CriteriaB. MediaC. ProtocolD. All of above