Wireless Sensor Networks Wsn Set 14
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This set of Wireless Sensor Networks (WSN) Multiple Choice Questions & Answers (MCQs) focuses on Wireless Sensor Networks Wsn Set 14
Q1 | Network size is maximum for (in terms number of nodes)
- zigbee
- rubee
- wibree
- z-wave
Q2 | Network size is minimum for (in terms number of nodes)
- zigbee
- wibree
- z-wave
- none of the above
Q3 | Localizing and tracking of objects is an essential capability for a sensor network in many practical applications
- applicable only for stationary objects
- applicable for stationary as well as moving objects
- applicable only for moving objects
- none of above
Q4 | Tracking multiple interacting targets distributed over a geographical region is significantly more challenging for following reasons
- curse of dimensionality
- mapping to distributed platforms
- mapping to centralised platforms
- all of above
Q5 | Which of the following is not the requirement of routing function?
- correctness
- robustness
- delay time
- stability
Q6 | The ……… protocol allows the administrator to assign a cost, called the metric, to each route.
- ospf
- rip
- bgp
- bbgp
Q7 | If there is only one routing sequence for each source destination pair, the scheme is known as …..
- static routing
- fixed alternative routing
- standard routing
- dynamic routing
Q8 | An/A ……….routing scheme is designed to enable switches to react to changing traffic patterns on the network.
- static routing
- fixed alternative routing
- standard routing
- dynamic routing
Q9 | The Routing Information Protocol (RIP) is an intra domain routing based on ……..routing.
- distance vector
- link state
- path vector
- distance code
Q10 | The term …….. Refers to which node or nodes in the network are responsible for the routing decision.
- decision place
- routing place
- node place
- switching place
Q11 | In ……. routing the least cost route between any two nodes is the minimum distance.
- path vector
- distance vector
- link state
- switching
Q12 | For purposes of routing, the Internet is divided into …….
- wide area networks
- autonomous networks
- local area networks
- autonomous system
Q13 | In ………. a route is selected for each destination pair of nodes in the network.
- flooding
- variable routing
- fixed routing
- random routing
Q14 | To create a neighbourhood relationship, a router running BGP sends an ………. message.
- open
- update
- keep alive
- close
Q15 | The technique which requires no network information required is ….
- flooding
- variable routing
- fixed routing
- random routing
Q16 | Which of the following produces high traffic network?
- variable routing
- flooding
- fixed routing
- random routing
Q17 | When a direct delivery is made, both the deliverer and receiver have the same ….
- routing table
- host id
- ip address
- net id
Q18 | In OSPF, a ……… link is a network with several routers attached to it.
- point-to-point
- transient
- stub
- multipoint
Q19 | In ……. routing, the mask and the destination address are both 0.0.0.0 in routing table.
- next-hop
- host-specific
- network-specific
- default
Q20 | Battery-driven systems are those systems which are designed taking into consideration mainly _______ ( )
- battery and its internal characteristics
- an electrolyte medium
- environmental impact
- none of the above
Q21 | this is an essential capability for a sensor network in many practical applications
- localizing of objects
- tracking moving objects
- localizing and tracking moving objects
- either localizing or tracking moving objects
Q22 | The position estimation may be accomplished by
- triangulation computation
- least square computation
- triangulation and least square computation both
- none of above
Q23 | To uniquely determine the location on a two-dimensional plane, one needs alleast ___________independent distance measurements
- one
- two
- three
- four