Task 501

Which layer of the TCP/IP model is responsible for determining the best path for data transmission?

• Application

• Transport

• Internet

• Network Access

What is the primary function of the TCP protocol in the TCP/IP suite?

• To provide encryption for data transmission

• To manage IP addressing and routing

• To establish reliable connections and ensure data is delivered in order

• To translate domain names to IP addresses

Which protocol is used to translate domain names into IP addresses?

• FTP

• DNS

• DHCP

• HTTP

Which of the following protocols operates at the Application Layer of the TCP/IP model?

• ICMP

• TCP

• FTP

• IP

Which protocol in the TCP/IP suite is responsible for assigning IP addresses dynamically?

• DHCP

• DNS

• ARP

• HTTP

What is the function of the Transport Layer in the TCP/IP model?

• To handle end-to-end communication and data segmentation

• To manage domain name resolution

• To define physical transmission standards

• To control routing and switching

Which protocol uses port 80 by default in the TCP/IP protocol suite?

• HTTPS

• FTP

• HTTP

• SMTP

What does the IP protocol in TCP/IP stand for?

• Internet Path

• Internet Protocol

• Interconnected Ports

• Information Package

Which of the following is a key difference between TCP and UDP?

• TCP is connectionless, while UDP is connection-oriented

• TCP ensures data delivery and order, while UDP does not

• UDP is more secure than TCP

• UDP operates at a higher layer than TCP

Which protocol in the TCP/IP suite is primarily used for sending email?

• POP3

• IMAP

• SMTP

• SNMP