CompTIA A+ Certification Exam 220-1101 Practice Test 7

Which protocol is commonly associated with VoIP (Voice over Internet Protocol) for real-time communication?

What is the primary function of a DNS server in a network?

Which of the following protocols is used for securely accessing a remote server over a network? (multiple answers)

In a DHCP client-server communication, which message is sent by the client to request an IP address?

What is the purpose of the SNMP protocol in network management?

Which of the following is a characteristic of the SMB (Server Message Block) protocol?

What is the function of a proxy server in a network?

Which protocol is used for securely transferring files between a client and a server over a network?

In a network, what does the term “Load Balancing” refer to?

Which protocol is commonly used for sending and receiving emails on a client device?

What is the primary purpose of a WINS server in a Windows network?

Which protocol is commonly used for remote administration of network devices?

In a network, which service is responsible for translating public IP addresses to private IP addresses for outgoing traffic?

What is the primary function of the NTP protocol in a network?

Which of the following protocols is used for securely browsing websites over the internet?

In a network, which service is responsible for translating domain names to IP addresses for internal communication?

What is the primary function of the LDAP protocol in a network?

Which protocol is commonly used for secure file transfer between a client and a server?

In a network, what does the term “Port Forwarding” refer to?

Which protocol is used for automatically assigning IP addresses to devices when they join a network?

What is the primary function of the RADIUS protocol in network authentication?

In a network, which service is responsible for translating NetBIOS names to IP addresses?

Which protocol is used for securely accessing a remote Unix/Linux server over a network?

What is the primary purpose of the Syslog protocol in a network?

Which of the following answers refers to a DNS TXT record containing instructions for the recipient of an email message on how to handle emails that do not align with the sender’s mail policies?

Which of the answers listed below refers to a DNS TXT record that allows the owner of a domain to specify all the servers authorized to send mail from their domain?