Final Exam Student Submitted Study Question -5

Which of the following is an example of a circuit-switched network?

• Ethernet

• Packet-switched network

• Telephone network

• Wireless network

Which of the following protocols is used for email transmission?

• HTTP

• FTP

• SMTP

• SNMP

What is the maximum transmission rate for a single channel in a T1 line?

• 64 Kbps

• 1.544 Mbps

• 10 Mbps

• 100 Mbps

What is the purpose of a firewall in a network?

• To block unwanted traffic

• To speed up network traffic

• To connect two different networks

• To manage network resources

Which of the following is a public IP address?

• 10.0.0.1

• 172.16.0.1

• 192.168.0.1

• 203.0.113.1

What is the purpose of a DNS server?

• To store web pages

• To route network traffic

• To translate domain names to IP addresses

• To manage email traffic

Which of the following is a top-level domain (TLD)?

• .com

• .edu

• .org.

• .net

• All of the above

Which of the following is a type wireless technology?

• Ethernet

• Bluetooth

• USB

• HDMI

What is the maximum distance for a 1000BASE-T Ethernet connection using twisted-pair cables?

• 100 Meters

• 1 Kilometer

• 10 Kilometers

• 100 Kilometers

What is the purpose of NAT (Network Address Translation)?

• To translate network traffic to a different protocol

• To block unwanted network traffic

• To translate private IP addresses to public IP addresses

• To manage network resources