Cloud Computing week8

An IoT platform’s basic building blocks is/ are (choose the correct option(s)).

• Gateway

• Images

• Network and Cloud

• Containers

__________ is used to delete a local image.

• Docker rm

• Docker rmi

• Docker rvi

• Docker push

Docker Hub is a registry used to host various docker images.

• True

• False

__________ enables different networks, spreads in a huge geographical area to connect together and be employed simultaneously by multiple users on demand.

• Serverless

• IoT Cloud

• Sensor Cloud

• Green Cloud

Virtual machines get virtual access to host resources through a ________

• Containers

• Hypervisor

• Both a and b

• Images

Vehicles providing their networking and data processing capabilities to other vehicles through the cloud comes under which service of IoT-based Vehicular Data Clouds.

• SaaS

• PaaS

• IaaS

• None of these

Sensor data can be easily shared by different groups of users without any extra effort/ measure.

• True

• False

Container is a compile time instance of an image.

• True

• False

In the context of Green Cloud Computing, the Power Usage Effectiveness is defined as

• Power Delivered / Overall Power

• Overall Power / Power Delivered

• Overall Power * Power Delivered

• None of these

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

• Statement 1 is True and Statement 2 is False

• Statement 2 is True and Statement 1 is False

• Both statements are True

• Both statements are False