Computer Network Practice Quiz

What is the scope for PAN?

• Around 30 ft

• Around 300 ft (A building)

• Globally

What is the scope for LAN?

• Around 30 ft

• Around 300 ft (A building)

• Globally

What is the scope for WAN?

• Around 30 ft

• Around 300 ft (A building)

• Globally

What is one disadvantage of using wired channel?

• Safety - There is no tangling and power spikes
• Security - Hackers cannot hack our data easily
• Dependability - We could depend on it to transfer data in any condition

What is one advantage of using wireless channel?

• Safety - There is no tangling and power spikes
• Security - Hackers cannot hack our data easily
• Dependability - We could depend on it to transfer data in any condition

Which of the following is an example of Data Communication Equipment?

• A clock

• A printer that is not connected to a network

• A book

• A router

Which of the two network topology is the most popular today?

• Bus & Mesh
• Star & Mesh
• Bus & Star
• Ring & Bus

True or False: In network topology, Star's expendability is worse than Mesh.

• True
• False

True or False: In network topology, Star's security is worse than Mesh.

• True
• False

True or False: In network topology, Star's control is worse than Mesh.

• True
• False