NPTEL Cloud Computing Week 8 Assignment Answers 2024
1. An IoT platform’s basic building blocks is/ are (choose the correct option(s)).
a. Gateway
b. Images
c. Network and Cloud
d. Containers
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2. ___________ is used to delete a local image.
a. Docker rm
b. Docker rmi
c. Docker rvi
d. Docker push
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3. Docker Hub is a registry used to host various docker images.
a) True
b) False
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4. _______________ enables different networks, spreads in a huge geographical area to connect together and be employed simultaneously by multiple users on demand.
a) Serverless
b) IoT Cloud
c) Sensor Cloud
d) Green Cloud
Answer :-
5. Virtual machines get virtual access to host resources through a ________________
a) Containers
b) Hypervisor
c) Both a and b
d) Images
Answer :-
6. Vehicles providing their networking and data processing capabilities to other vehicles through the cloud comes under which service of IoT-based Vehicular Data Clouds.
a) SaaS
b) PaaS
c) IaaS
d) None of these
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7. Sensor data can be easily shared by different groups of users without any extra effort/ measure.
a. True
b. False
Answer :-
8. Container is a compile time instance of an image.
a) True
b) False
Answer :-
9. In the context of Green Cloud Computing, the Power Usage Effectiveness is defined as
a. Power Delivered / Overall Power
b. Overall Power / Power Delivered
c. Overall Power * Power Delivered
d. None of these
Answer :-
10. Statement 1: Sensor-Cloud proxy exposes sensor resources as cloud services.
Statement 2: Sensor network is still managed from the Sensor-Cloud Interface via Sensor Network Proxy
a. Statement 1 is True and Statement 2 is False
b. Statement 2 is True and Statement 1 is False
c. Both statements are True
d. Both statements are False
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