NETWORKING CONCEPTS AND INTERNET CONCEPTS - Quiz

1) Which is the layer 3 in OSI model?

Network layer Session layer Physical layer Data link layer

2) Which is a reference tool for understanding data communication between any two network system?

LAN WAN ISO model OSI model

3) What is called the interconnected computer systems located at different places?

internet computer layout computer network connectivity of computer

4) Which topology combines characteristics of linear bus and star topologies?

Bus Star Tree Mesh

5) How many pairs of wires contains in category 5 UTP cable?

3 4 5 6