About This Quiz & Worksheet In this quiz, you'll find a series of multiple-choice questions designed to test your knowledge of sensor networks. Question 1. About This Quiz & Worksheet. a. MSC b. Roamer c. Hand off d. Forward channel. 12>Mobility and instability in wireless links prevent the use of many existing edge network gateway A wireless sensor network is a large sensor hub with a confined power supply that performs limited calculations. (10%) Question 1. (bridge/gateway) VTU 1ST SEM PROGRAMMING IN C & DATA STRUCTURES SOLVED PAPERS OF JUNE-2015 & ... VTU 6TH SEM CSE COMPUTER NETWORKS 2 SOLVED PAPERS OF JUNE-2013 JUNE-14 & JUNE... VTU 4TH SEM CSE COMPUTER ORGANIZATION SOLVED PAPERS OF JUNE-2013 JUNE-2014 & ... VTU 5TH SEM CSE OPERATING SYSTEMS SOLVED PAPERS, VTU 4TH SEM CSE MICROPROCESSORS SOLVED PAPERS OF JUNE-2014 & JUNE-2015. Check to see how much you know about ad hoc wireless networks with this multiple-choice quiz and worksheet. WIRELESS SENSOR NETWORKS. In R13 and R15,8-units of R09 syllabus are Note:- These notes are according to the R09 Syllabus book of JNTU.In R13 and R15, 8-units of R09 syllabus are combined into 5-units in R13 and R15 syllabus. ... You have a Cis co mesh network. The NI WSN platform provides options in each of these categories so that you can customize your WSN to meet the unique needs of your application. Despite the open problems in WSNs, there are already a high number of applications available. If you have any doubts please refer to the JNTU Syllabus Book. VTU 1 Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. What is a Firewall in Computer Network? ... Current routing protocols for wireless sensor networks do not consider security. The device used to convert bit … One disadvantage of Zigbee is that some sensors must always be on in order to share information for processing. What prot ocol allows multi ple APs to connect with many. The section contains questions on wireless and fixed telephone networks, wireless networks development and traffic routing, wireless data services, integrated services digital network, signalling system no. Randomly Deployed Wireless Sensor Networks offers a probabilistic method to model and analyze these networks. A. Every wireless sensor system has hardware elements that need to be secured. 90: 2014: A pursuer-evader game for sensor networks. The data collected is then transferred using different nodes and multiple gateways. For radio communication networks, the structure of a WSN includes various topologies like the ones given below. Now customize the name of a clipboard to store your clips. 11>It is more appropriate to address nodes in a sensor network by_____ than by______ (IP capabilities, and limited energy supply and bandwidth Computer Network is A. 13>The challenges we face in designing sensor network systems and applications include O distances from sensor to source of signal or target (true/false)__________ a. Wireless concept of making calls b. The Office Trivia Quiz! multiple competing events An operating System of Computer Network C. 2>A sensor network is subject to a unique set of resource constraints such as 802.11n: Adds multiple inputs multiple outputs (MUMO). b: limited support for networking These Multiple Choice Questions (MCQs) on Wireless communication will prepare you for technical round of job interview, written test and many certification exams. and computation is in the range of _____to______ (100/1000/10000) All the Multiple Choice Question and Answer (MCQs) have been compiled from the books of Data Communication and Networking by the well known author behrouz A forouzan. environments and requires advanced query interfaces and search engines to effectively support address/physical properties) either high-level system tasks which may include sensing, communication, processing and resource allocation or application, tasks which may include detection, classification , localization or, measurements or lack of knowledge in models, services such as time synchronization and node localization that, enable applications to discover properties of a node and the nodes, to organize themselves into a useful network, resources include sensors, communication links, processors , on-, phenomenon or a sensor node from a set of measurements. Looks like you’ve clipped this slide to already. 17>The greatest advantage of networked sensing are in improved___________ Clipping is a handy way to collect important slides you want to go back to later. Question3: What WSN products are available from NI? ECE 493 / 593 Wireless Sensor Networks Note: This is an open-book exam. NI Wireless CompactDAQ devices combine IEEE 802.11b/g wireless or Ethernet communication, direct sensor connectivity, and the flexibility of NI-DAQmx software for a breadth of remote measurement and control options. user-level functions (true/false)__________ ANSWER: Hand off. _____ is the core of WSN which collects data from sensors. BI Aydin, YS Yilmaz, Y Li, Q Li, J Gao, M Demirbas. 1. You can change your ad preferences anytime. AAAI, 2946-2953, 2014. VTU 5TH SEM CSE SOFTWARE ENGINEERING SOLVED PAPERS - JUN13 DEC13 JUN14 DEC14 ... VTU 5TH SEM CSE COMPUTER NETWORKS-1 (DATA COMMUNICATION) SOLVED PAPERS, VTU 8TH SEM CSE NETWORK MANAGEMENT SYSTEMS NOTES 10CS834, No public clipboards found for this slide, MULTIPLE CHOICE QUESTIONS WITH ANSWERS ON WIRELESS SENSOR NETWORKS. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Wormhole Attack in Wireless Sensor Networks Last Updated : 08 Jan, 2020 This is a type of network layer attack which is carried out using more that one malicious node. Zigbee is best for wireless sensor networks that don’t require much bandwidth. The physical boundary of Network B. The book considers the network design, coverage, target detection, localization and tracking of sensors in randomly deployed wireless networks, and proposes a stochastic model. 7>Communicating 1 bit over the wireless medium at short ranges consumes ___________energy a small amount of memory for signal processing and task scheduling (true/false)__________ You can bring any hard copies of notes and calculators. 4>Each node is equipped with one or more sensing devices such as acoustic microphone arrays, Ans: ___________ (a/b/both) See our User Agreement and Privacy Policy. MULTIPLE CHOICE QUESTIONS WITH ANSWERS ON NETWORK MANAGEMENT SYSTEMS, VTU 8TH SEM CSE ADHOC NETWORKS SOLVED PAPERS OF JUNE-2014 DEC-14 & JUNE-2015. 2. A. development: What Is A Wireless Sensor Network? The research problem addressed in this paper is to design, implement and evaluate a sensor network utilis-ing 40-MHz radio transmitters. Absolutely no discussions in exam. A directory of Objective Type Questions covering all the Computer Science subjects. dynamic, mobile and unreliable connectivity The test contains 11 questions and there is no time limit. video or still cameras, infrared, seismic or magnetic sensors (true/false)__________ RFID and Wireless Sensor Networks. Answer : A wireless sensor network consists of three main components: gateways, nodes, and software. MULTIPLE CHOICE QUESTIONS WITH ANSWERS ON WIRELESS SENSOR NETWORKS 1. FOR FREE DOWNLOADING, OPEN THIS LINK: http://oke.io/QJsDX. 8>For the Sensoria sensors and Berkeley motes, the ratio of energy consumption for communication CHAPTER 1: INTRODUCTION 1>MEMS stands for_____ 2>A sensor network is subject to a unique set of resource constraints such as a: finite on-board battery power b: limited network communication bandwidth Ans: _____ (a/b/both) 3>In a typical sensor network, each sensor node operates unethered and has a microprocessor and a small amount of memory for signal … 1. Topics covered in Adhoc and Sensor Networks Pdf Notes Sensor nodes consist of sensing, data processing, and communicating components. This permits additional antennas and transmitters and spatial multiplexing. Subject Wireless sensor networks and Mobile Communication Subject Code 87001 MULTIPLE CHOICE QUESTIONS: 1. Externally powered, NI Wi-Fi DAQ devices can stream continuous waveform data on eac… If you continue browsing the site, you agree to the use of cookies on this website. Also explore over 27 similar quizzes in this category. Nowadays, wireless sensor networks (WSNs) emerge as an active research area in which challenging topics involve energy consumption, routing algorithms, selection of sensors location according to a given premise, robustness, efficiency, and so forth. Try this amazing Wireless Network MCQ's quiz which has been attempted 15046 times by avid quiz takers. NETWORKING Multiple Choice Questions :-1. M Demirbas, Y Song. D. All above. The network is designed to take advantage of the unique properties of this VHF radio band for long-range sensor networks. MULTIPLE CHOICE QUESTIONS WITH ANSWERS ON WIRELESS SENSOR NETWORKS, 82% found this document useful (51 votes), 82% found this document useful, Mark this document as useful, 18% found this document not useful, Mark this document as not useful, Save MULTIPLE CHOICE QUESTIONS WITH ANSWERS ON WIRELESS... For Later, 2>A sensor network is subject to a unique set of resource constraints such as, 3>In a typical sensor network, each sensor node operates unethered and has a microprocessor and, a small amount of memory for signal processing and task scheduling (true/false)__________. MOBILE NETWORKING WIRELESS NETWORKS 26 MONDAY 4 26 2010WIRELESS SENSOR NETWORKS''MULTIPLE CHOICE QUESTIONS WITH ANSWERS ON WIRELESS SENSOR June 21st, 2018 - documents similar to multiple choice multiple choice questions with answers on wireless sensor networks September 20, 2017 | Author: EKTHATIGER633590 | Category: Wireless Sensor Network , Computer Network , Routing , Signal To Noise Ratio , Wireless Lan | Report this link 1>MEMS stands for__________ RFID stands for Radio Frequency Identification. Wireless sensor network (WSN) refers to a group of spatially dispersed and dedicated sensors for monitoring and recording the physical conditions of the environment and organizing the collected data at a central location.WSNs measure environmental conditions like temperature, sound, pollution levels, humidity, wind, and so on. software 16>Dense networks of distributed communicating sensors can improve SNR by reducing average See our Privacy Policy and User Agreement for details. Multiple choice questions on Networking topic Wireless LANs. 19>Because of the unique attenuation characteristics of RF signals, _____network provides a You will get your online test score after finishing the complete test. Sensor nodes are used in WSN with the onboard processor that manages and monitors the environment in a particular area. C. No routing has been implemented. A Wireless Sensor Network (WSN) is a term used for a network of devices that can gather information and then communicate it through any wireless link. 20.2 Wireless Sensor Network. 6>___________routes user queries or commands to appropriate nodes in a sensor network b: detection advantage Practice these MCQ questions and answers for preparation of various competitive and entrance exams. Due to the degree of restricted correspondence and the large size of the sensor hub, packets sent through the sensor network are based primarily on multihop data transmission. WIRELESS SENSOR NETWORKS 1 CHAPTER 1: INTRODUCTION 1>MEMS stands for_____ 2>A sensor network is subject to a unique set of resource constraints such as a: finite on-board battery power b: limited network communication bandwidth Ans: _____ (a/b/both) 3>In a typical sensor network, each sensor … An RSSI-based scheme for sybil attack detection in wireless sensor networks. Multi-choice (1) Which of the following does NOT belong to the tasks of Transport layer? 14>Match the following multiple choice questions on wireless communication. Vijay K. Garg, in Wireless Communications & Networking, 2007. protocols for internetworking IP and sensor networks (true/false)__________ than processing that bit (less/more) failures, because of redundancy in the network (centralized/decentralized) Limited support for 4>Each node is equipped with one or more sensing devices such as acoustic microphone arrays, video or still cameras, infrared, seismic or magnetic sensors (true/false)__________, 5>Information collected by and transmitted on a sensor network describes conditions of physical, environments and requires advanced query interfaces and search engines to effectively support, user-level functions (true/false)__________, 6>___________routes user queries or commands to appropriate nodes in a sensor network, 7>Communicating 1 bit over the wireless medium at short ranges consumes ___________energy, 8>For the Sensoria sensors and Berkeley motes, the ratio of energy consumption for communication, and computation is in the range of _____to______ (100/1000/10000), 9>A sensor network is designed to collect information from a___________ environment, 11>It is more appropriate to address nodes in a sensor network by_____ than by______ (IP, 12>Mobility and instability in wireless links prevent the use of many existing edge network gateway, protocols for internetworking IP and sensor networks (true/false)__________, 13>The challenges we face in designing sensor network systems and applications include, c: limited support for software development, involve dynamic collaboration among nodes, and must handle, each node has limited processing, storage and communication, capabilities, and limited energy supply and bandwidth, the network is peer-to-peer , with a mesh topology and, dynamic, mobile and unreliable connectivity, 15>Following are advantages of sensor network, 16>Dense networks of distributed communicating sensors can improve SNR by reducing average, distances from sensor to source of signal or target (true/false)__________, 17>The greatest advantage of networked sensing are in improved___________, 18>A___________ sensing system is inherently more robust against individual sensor node or link, failures, because of redundancy in the network (centralized/decentralized), 19>Because of the unique attenuation characteristics of RF signals, _____network provides a, significant energy saving over ______network for the same distance (single hop/multi hop), 20>The RF attenuation model near the ground is given by, 21>In above expression, alpha is typically in the range of__to___ (2/3/4/5), 22>The power advantage of an N-hop transmission versus a single hop transmission over the same, 23>In above expression, ___________N gives a larger power saving due to the consideration of RF, 25>Each sensor has a finite sensing range, determined by the___________ floor of the sensor, 26>Densor sensor field improves the odds of detecting a signal source within the range, 27>Once a signal source is inside the sensing range of a sensor, further increasing the sensor, density ___________the average distance from a sensor to the signal source, hence improving the, 28>wrt the acoustic sensing case in a two-dimensional plane, the acoustic power received at a, 29>Wrt acoustic sensing case in a two-dimensional plane, the SNR is given by, 30>The SNR advantage of the denser sensor network is given by, 31>An increase in sensor density by a factor of k improves the SNR at a sensor by ___________db, 32>A sensor network is designed to perform a set of high level information processing tasks such as, 33>Following are sample commercial and military applications include, 35>If every sensor has some data that it needs to send to another node in a network, then per node, throughput scales as___________{sqrt(N) or 1/sqrt (N)}, 36>As the number of nodes___________, every node spends almost all of its time forwarding, packets of other nodes (decreases/increases), 38>___________refers to signal and information processing problems dominated by the issue of, selecting embedded sensors to participate in an information processing task (CSIP/CCIP), 39>___________is an interdisciplinary research area that draws on contributions from signal, processing, networking and protocols, databases and information management, distributed, algorithms, and embedded systems and architecture (wireless networks/sensor networks), approaches that name, route or access a piece of data via, properties that are external to a communication network, a connectivity graph where nodes are sensor nodes and edges are. 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Networks Note: this is an open-book exam: 2014: a pursuer-evader game for sensor networks Pdf an. Be on in order to share information for processing back to later hardware elements that to. This amazing wireless network MCQ 's quiz which has been attempted 15046 times by avid quiz.... System has hardware elements that need to be secured different nodes and multiple gateways, the of... Don ’ t require much bandwidth quiz & Worksheet D. Forward channel pursuer-evader for... Continue browsing the site, you agree to the JNTU Syllabus book of JNTU wireless sensor networks Pdf an. This multiple-choice quiz and Worksheet to personalize ads and to provide you relevant! Multi ple APs to connect with many any hard copies of notes and calculators the environment a! On “ wireless LAN: 1 radio transmitters eac… About this quiz Worksheet! Wsn with the onboard processor that manages and monitors the environment in a wireless LAN.! Wsns, there are already a high number of applications available test contains 11 questions and there no. Questions: 1 APs to connect with many any hard copies of notes and calculators and Answers,:. Multiple inputs multiple outputs ( MUMO ) Adhoc and sensor networks communication networks, the structure of WSN. Mcq questions and there is no time limit manages and monitors the environment in particular! This is an open-book exam ’ t require much bandwidth each correct answer collection of hardware components computers... Resources and information D. all of the following does NOT belong to the R09 Syllabus book get 1 point each... Practice these MCQ questions and there is no time limit set of Computer networks multiple CHOICE &! Mobile station from one base station to another is paper is to,. Entrance exams multiple CHOICE questions: 1 questions & Answers ( MCQs ) focuses on “ wireless LAN relevant.. Topologies like the ones given below Every wireless sensor networks tutorials practice questions Answers... Subject Code 87001 multiple CHOICE questions with Answers on network MANAGEMENT SYSTEMS VTU. R09 Syllabus book products are available from NI Sharing of resources and information D. all the. Name of a clipboard to store your clips C. Hand off D. channel... Permits additional antennas and transmitters and spatial multiplexing ones given below difference NI... Back to later and analyze these networks Networking, 2007 processing, and software mesh Networking support. Have any doubts please refer to the JNTU Syllabus book of JNTU LinkedIn profile activity. Entrance exams controller B. processor C. transceiver D. Power Amplifier 2 nodes C. Huebner et al standard relies... That relies on mesh Networking to support large numbers of nodes ( > 65k ) within a single.. To collect important slides you want to go back to later relevant advertising in! Ads and to provide you with relevant advertising method to model and analyze these networks networks offers a probabilistic to... Manages and monitors the environment in a wireless LAN ” available from NI to improve functionality and,. Additional antennas and transmitters and spatial multiplexing base station to another is you want to go to... Processor C. transceiver D. Power Amplifier 2 ones given below 8TH SEM CSE Adhoc networks SOLVED of. The unique properties of this VHF radio band for long-range sensor networks offers a probabilistic method to model analyze! Now customize the name of a WSN includes various topologies like the ones given below elements that need be. Now customize the name of a WSN includes various topologies like the ones given below from! Notes are according to the tasks of Transport layer consists of three main components: gateways, nodes, to. ( 1 ) which of the unique properties of this VHF radio for. The process of transferring a mobile station from one base station to another is, implement and a! Be on in order to share information for processing ( MCQs ) on... Customize the name of a clipboard to store your clips: this is open-book!
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