1) http (Hyper text transfer protocol) - used to transmit webpages on the internet. a) Port 80 b) Port 110 c) Port 21 d) Port 443 2) HTTPS ( Hyper text transfer protocol secure ) - used to transmit webpages securely over the internet. a) 53 b) 143 c) 443 d) 389 3) Http a) for email b) For remote access c) For internet access d) for Linux use 4) Https a) for internet access b) for virtual machine use c) to secure severs d) to access the internet securely 5) What port should Susan close in order to prevent a virus from attacking her computer? a) 143 b) 53 c) 25 d) 80 6) which protocol is safer for internet use? a) 80 b) 110 c) 161 d) 443 7) which protocol has a higher chance of catching a virus? a) http b) https 8) what is a protocol? a) memory access b) language used by computers to speak to each other. c) near field communication d) network infrastructure 9) what is a port? a) a device to measure power wattage. b) a hub for more usb connections . c) a tool for cables. d) a virtual point where network connections start and end. 10) which port has encryption? a) http b) https

Internet protocols

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