www.bbcnoun.com.ng CIT463 TMA3 10/10 1. —— is a key feature of the internet because it enables messages to pass from one computer to another and eventually reach the target audience. Ans: Routing 2. ——- refers to the meaning of each section of bits. Ans: Semantics 3. The following are features of dedicated individual videoconferencing device except Ans: Non- portable 4. ——- cannot handle multiple paths for data and can in fact create a situation in which the packet can travel in an endless loop. Ans: Bridge 5. Which of the following is a transport protocols used for an internet telephony session Ans: UDP 6. Author ware offers the following variable for capturing, manipulating and displaying data except Ans: Math 7. —— assists other users to communicate or use skype software Ans: Super node 8. ATM communicates with cells, a cell is exactly —— Octets long Ans: 53 9. Which of the following level of service enable the ATM support interactive multimedia that requires minimal delays Ans: Real time variable bit rate 10. In computer network, —— is anything capable of sending or receiving information Ans: Entity