These ________ are rules that govern a communication exchange.

The ________ is the physical path over which a message travels.

The performance of a data communications networks depends on _________

The information to be communicated in a data communication systems is the ___________

Which topology requires a central controller or hub?

Which topology requires a multipoint connection?

Communication between a computer and a keyboard involves ___________

In ____ transmission, the channel capacity is shared by both communicating devices at all times.

In this type of transmission, both the sender and receiver station can transmit and receive.

Eris Publishing has a network consisting of 3 workstations and 2 printer. This is most probably a _________

Yu Publishing, with headquarters in Zamboanga and branch offices in Cebu City and throughout South-East Asia, China and USA, is probably connected by a __________

In a mesh topology, the relationship between the device ad another is ___________

A cable break in a _________ topology stops all transmission.

Security and privacy are less of an issue for devices in a _____________ topology

The ___________ model shows how the network functions of a computer ought to be organized

The OSI model consists of ____________ layers

Devices using PAN topology to transfer data must be placed no more than _____ meters apart.

Computers send and receive data in the form of _______ signals

Satellite, Microwave and Infrared are types of ________

_________ is the transmission and reception of data between locations.

This determines the speed of the data being sent.

This is a pathway that data uses for one computer to communicate to the other. It also determined the volume of the information that can be transmitted.

This is also known as backbone network topology

The OSI model is not a protocol; it is a model of understanding and designing a network architecture that is flexible, robust and inoperable.

The OSI model can help to break down the problem and combine the source of the troubles.

At this layer, routers are crucial component used to quite literally route information where it needs to go between networks.

This is the layer responsible for opening and closing communication between the two devices.

This layer provides an interface for the end user operating a device connected to a network .

This layer is the highest layer in the OSI hierarchy in terms of communications and may provide data tracking, connection flow control, sequencing of data, error checking, and application addressing and identification.

This layer finds the destination by using logical addresses, such as IP (internet protocol).

OSI Stands for _______

The OSI model provides a/an _______ to explain components and their functionality.

This layer also synchronizes data transfers with checkpoints.

This layer also corrects errors that may have occurred at the physical layer.

The purpose of the this is to show how to facilitate communication between different systems without requiring changes to the logic of the underlying hardware and software.

This is the lowest layer of the OSI Model concerned with electrically or optically transmission of raw unstructured data bits across the network.

Which of the following doesn't belong to the group?

MAC address is implemented at which OSI model layer?

IP is implemented at which OSI model layer?

This provides flow control and multiplexing for device transmissions over a network.

Which of the following doesn't belong to the group?