Q1. Which network device is responsible for connecting the local area network on the internet ?

A) Switch

B) Router

C) VPN

D) Firewall

E) Proxy

Q 2) Which network device is responsible for connecting end nodes (Computers) to the network ?

A) Switch

B) Router

C) VPN

D) Firewall

E) Proxy

Q3) Which of the following indexing methodologies produces the most network bandwidth for peer to peer networks ?

A) DHT

B) Random Walk

C) Query Flood

D) Centralized