1) What's the internet? a) Internet is a global network that connects devices to share data and communicate. b) A device that connects to local networks only. c) A private local network. 2) What's a broadcast? a) A message sent to a single device. b) A broadcast is a message sent to all devices on a local network. c) A type of internet connection. 3) What's ARPANET? a) A modern-day network for global communication. b) ARPANET was The precursor to the Internet.to the Internet. c) A type of cable used for internet connections. 4) An IP and a mask? a) No, an IP identifies a device on the network, and the mask shows which part of the IP is the network and which part is the device. b) yes, an ip indentifies a devices 5) Is 192.168.1.10 a pure mask? a) Yes, it's a pure subnet mask because all of its bits are zeros. b) Yes, it’s a subnet mask, but not pure. c) No, it's a broadcast address. 6) What's a browser? a) A web browser is a program that lets you view and search for web pages on the internet. b) A type of search engine. c) A type of network router. 7) The next network address is 60.2.257.175 60.0.0.0? a) True b) False 8) A mask is pure when all the bits in the host portion are set a) True b) False 9) The broadcast address is the highest value a network can have a) True b) False 10) An IP 192.12.20.3 with 6 subnets have the mask 255.255 a) FAlse b) True 11) 10100101.0111011.10100111 is equal to 165.123...167.0 a) False b) True 12) The IP protocol version we use to calculate subnets is v6. a) True b) False 13) The IPv4 address has 32 bits. a) False b) True 14) IPv4 addresses are becoming obsolete around the world a) True b) False 15) What are Subnets? a) They are divisions of a large network to organize it better and reduce traffic. b) Smaller networks designed for security only. c) Units that connect different types of devices.

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