Why ad hoc networks are needed? 1.14. Home Computer Networks MCQs Computer Networks Multiple Choice Questions - Set 6 Computer Networks Multiple Choice Questions - Set 6 by - Jc on - August 26, 2015. disconnect from the network, so the network breaks with the closing of the Ad-Hoc connection. Mobile ad hoc networking is one of the more innovative and challenging areas of wireless networking, one which promises to become increasingly present in our lives. A node can be a laptop, a PDA, a mobile phone, or any mobile device with the ability to communicate with other devices. Vehicular networks as a special case of mo-bile ad-hoc networks make use of the frequently existing communication equip- 8. A wireless ad hoc network (WANET) or MANET (Mobile ad hoc network) is a decentralised type of wireless network. There Are Multiple Type Of Routing Protocols Designed For MANETS Such As Ad Hoc On- Demand Distance Vector (AODV), Destination-Sequenced Distance Vector (DSDV), Dynamic Source Routing (DSR) And Ad Hoc On-Demand Multipath Distance (AOMDV). Routing Routing process of selecting paths in a network along which to send network traffic Routing algorithms determine the specific choice of route A mobile ad hoc network (MANET) is a network of wireless mobile devices. 1.11. What is an adhoc network? Multiple Choice Quizzes; GATE. The Architecture of Mobile Ad Hoc Network (MANET) is grouped into three main classifications which are :Enabling Technologies, Networking and Middleware and applications. Consisting of devices that are autonomously self- organizing in networks, ad hoc networks offer a large degree of freedom at a lower cost than other networking solutions. Multi hop Mobile Ad Hoc Network Nearby users directly communicate not only to exchange their own data but also to relay the traffic of other network nodes that cannot directly communicate 6. List the applications of ad hoc network. Question: Parta Mobile Ad Hoc Network (MANET) Is A Collection Of Mobile Devices Which Form A Communication Network. Answer: B. ?1.2. Mobile Ad Hoc Network: A mobile ad hoc network (MANET) is generally defined as a network that has many free or autonomous nodes, often composed of mobile devices or other mobile pieces, that can arrange themselves in various ways and operate without strict top-down network administration. 1.3. 1.10. Relaying nodes can also be mobile such as in case of vehicles. List the different types of fading? In that case the term mobile ad-hoc network is more appropriate. Write the equation for maximum data rate according to shanon’s theorem ( May/ June 2013) 1.13. What is fading? EC2050- Mobile AdHoc Networks VIII semester ECE EC2050 – Mobile ADHOC Networks Question Bank UNIT I - PART A 1.1. 1. technology such as IEEE 802.11, 802.16, and cellular radio networks. Wide Area Network (B) Mobile Ad hoc Network (C) Mobile Network (D) Local Area Network. Give the difference between cellular networks and ad hoc wireless networks. Many ad hoc networks are local area networks where computers or other devices are enabled to send data directly to one another rather than going through a centralized access point. The topology of the network keeps on changing over time as nodes may move about, some new nodes join the network, or some other nodes disengage themselves from the network. The network is ad hoc because it does not rely on a pre-existing infrastructure, such as routers in wired networks or access points in managed (infrastructure) wireless networks. (May/June 2012) 1.4. Define path loss.1.12. 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