Internet of things (iot)

11. Which of the following is IoT device manageability?

protocol abstraction
simple and fast installation
security with hardware
data storage

Detailed SolutionWhich of the following is IoT device manageability?

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12. On wireless networks . . . . . . . . filtering is the security measure.

oui
ip
nic
mca

Detailed SolutionOn wireless networks . . . . . . . . filtering is the security measure.

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13. Which command displays the band width?

rostopic hz
rostopic delay
rostopic echo
rostopic bw

Detailed SolutionWhich command displays the band width?

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14. MAC addresses are used as . . . . . . . .

network addresses
ip address
hardware address
burned in address

Detailed SolutionMAC addresses are used as . . . . . . . .

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15. What is the Ethernet/LAN cable used in RPi?

cat5
cat5e
cat6
rj45

Detailed SolutionWhat is the Ethernet/LAN cable used in RPi?

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16. What bit processor is used in Pi 3?

64-bit
32-bit
128-bit
both 64 and32 bit

Detailed SolutionWhat bit processor is used in Pi 3?

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17. is uniquely identifiable embedded computing devices.

internet
iot
bigdata
cloud

Detailed Solutionis uniquely identifiable embedded computing devices.

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18. Does MAC address contain characters.

TRUE
nan
nan
nan

Detailed SolutionDoes MAC address contain characters.

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19. What is the main function of Nest Thermostat E?

change the temperature only when we are at home
reduce the energy used
change the temperature from anywhere
powers off when a person is not present

Detailed SolutionWhat is the main function of Nest Thermostat E?

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20. . . . . . . . . allows us to control electronic components

retful api
restful api
http
mqtt

Detailed Solution. . . . . . . . allows us to control electronic components

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