Q1:Extranet is based on
- a) intranet
- b) internet
- c) ethernet
- d) topology
Q2:Two dissimilar network can be connected by using:
- a) gateway
- b) server
- c) repeater
- d) modem
Q3: Which one appropriate network for within a building?
- a) LAN
- b) MAN
- c) WAN
- d) all
Q4: Which one is the device used to connect telephone line in computer?
- a) NIC
- b) router
- c) gateway
- d) modem
Q5: Distortion in a signal is called:
- a) phase
- b) noise
- c) amplitude
- d) all
