Networking Quiz

Which device operates at the Data Link Layer of OSI model?

• Router

• Switch

• Hub

• Repeater

Which topology requires a central controller or hub?

• Star

• Bus

• Ring

• Mesh

Which protocol is used to dynamically assign IP addresses?

• DNS

• DHCP

• FTP

• SMTP

Which layer is responsible for logical addressing in OSI model?

• Transport

• Network

• Data Link

• Physical

Which device separates collision domains?

• Hub

• Switch

• Repeater

• Bridge

Which multiplexing technique is used in telephone systems?

• TDM

• FDM

• CDMA

• WDM

Which protocol is used for secure communication over the web?

• HTTP

• FTP

• HTTPS

• Telnet

Which addressing is used at the Data Link layer?

• IP address

• MAC address

• Port number

• Logical address

Which network device works at Layer 3 of OSI model?

• Switch

• Router

• Hub

• Repeater

Which transmission medium has the highest bandwidth?

• Twisted Pair

• Coaxial Cable

• Fiber Optic

• Wireless