Networking Protocols Quiz

Which protocol is used at the Transport Layer to ensure reliable delivery of data?

• IP

• UDP

• TCP

• ARP

Which protocol provides fast but unreliable data transfer at the Transport Layer?

• HTTP

• UDP

• TCP

• DHCP

Which layer is responsible for starting, maintaining, and ending communication between two systems?

• Application Layer

• Transport Layer

• Session Layer

• Physical Layer

What is the role of the Presentation Layer in the OSI model?

• Provides routing

• Manages IP addressing

• Converts data formats and encrypts data

• Transfers raw bits

Which protocol is used to send emails?

• FTP

• SMTP

• HTTP

• DHCP

What is the function of DHCP?

• Encrypt data

• Assign IP addresses automatically

• Send web pages

• Translate domain names

What does NAT do in a network?

• Encrypts data packets

• Converts MAC to IP

• Translates private IPs to public IPs

• Assigns domain names

What is ARP used for?

• To get IP address from MAC

• To get MAC address from IP

• To assign IP addresses

• To translate domain names

What is the main purpose of the World Wide Web (WWW)?

• To send emails

• To deliver web pages

• To encrypt data

• To monitor traffic

Which protocol is used to manage and monitor network devices?

• SNMP

• SMTP

• FTP

• NAT