Information Technology Moc Test #2

Enabling smartphones and mobile devices to communicate with each other and with web servers in a common format, is the responsibility of the protocol 0/1 TCP/IP WWW SMTP IP ISP providers like Digicel and FLOW use to send data packets along specific routes on their networks. 0/1 routers web browsers IP addresses switches Structured query language is a 0/1 first generation language second generation language third generation language fourth generation language Assembly language is a 0/1 first generation language second generation language third generation language fourth generation language The part of the network that establishes a communications channel between the nodes of the network is known as . 0/1 transmission media network operating software a network navigation device a switch Stationary & Wholesale Office Supplies receiving a bulk order from Hugh Kennedy Book Shop for retail made on-line is a form of 0/1 B2B C2C B2C both b & c The translates internet domain and host names to IP address. 1/1 domain name system routing information protocol network time protocol internet relay chat What is the key characteristic of web 2.0? 0/1 Better design Better sound User generated content Sharing and openness Over the Internet, servers always return the data requested along the same pathway on which they took from the clients. 1/1 True False The communication protocol used by Internet is: 0/1 HTTP www TCP/IP FTP 1 of 10 points The set of rules that define how nodes on a network must exchange data among themselves is called 0/1 Option 1 peer-to-peer communication transmission media communication protocols Web 2.0 Packet switching allows for 0/1 packets to be sent along different and alternate routes data being sent to broken into packets (or smaller pieces) data packets to be reassembled at the point of origin both a & b In a star topology 0/1 the central switch receives a signal from the destination node then passes it on to the sending node each node on the network receives all transmission addressed to other nodes the central switch receives a signal from the sending node, then passes it directly to the destination node the network can still continue to operate if the switch fails To add WiFi to a network, a that features wireless capabilities is required 0/1 NIC Switch transmission medium router Option 5 Wireless transmission (i.e. Wi-Fi) uses to connect two mobile devices connected to the Internet 0/1 a router a NIC broadband radio waves To transmit e-mail messages across the Internet, the protocol is used. 0/1 SMTP TCP/IP STMP HTTP The Ethernet is a type of 1/1 network interface card topology communication protocol file server In a ring topology, a computer, after it finishes communicating, generates a new token to pass around the ring after it 0/1 receives an acknowledgement receives the token detects a data collision receives a data packet