Information Technology Moc Test #2 ,Detailed,test Exam with Verified Q $ A.

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Enabling smartphones and mobile devices to communicate with each other and with web servers in a common format, is the responsibility of the 0/1 TCP/IP WWW SMTP IP ISP providers like Di ... gicel and FLOW use 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 protocol to send data packets along . 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 Downloaded by Morris Muthii ([email protected]) 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 Downloaded by Morris Muthii ([email protected]) 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 Downloaded by Morris Muthii ([email protected]) www.Download.com is an online service allowing the downloading of freeware and shareware. It's more likely to be hosted on a server 0/1 file web e-commerce commerce For large networks that are constantly adding users, the topology is more suitable 0/1 bus ring star Ethernet 3 of 10 points Internet connection sharing is achieved using a 1/1 client/server network b) P2P network c) network operating system d) network adapter A virus that replicates itself into the master boot record of a flash drive or hard drive is called a virus 0/1 Option 1 a) botnet b) zombie c) boot-sector d) stealth A/The allows students and staff on the Papine campus of UTech to share data and collaborate with students and staff on the Montego Bay campus on dedicated communication lines. 1/1 a) VPN b) Internet c) WAN d) MAN Employees accessing the same copy of the application program (e.g. payroll) is an advantage of using a 0/1 a) database b) network administrator c) network d) WAN [Show More]

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