Data Communication and Computer Networks - Internet Of Things
- Option : C
- Explanation :
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78. Which of the following components in OpenStack used for object storage?
- Option : B
- Explanation :
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79. Which of the following actors plays managerial role in a sensor-cloud architecture?
- Option : C
- Explanation :
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80. Why data volume is a problem in IoT-based cloud computing?
- A
because data are encrypted and hard to analyze
- B
because data coming from IoT devices are always in raw format and difficult to store
- C
because the density of IoT devices is increasing each day and in turn the volume of generated data is growing very fast
- D
because IoT device density is decreasing each day and in turn the volume of generated data are decreasing very fast
- Option : C
- Explanation :
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