WEEK 8 2025

Question 1

S1: Docker Hub is used for building docker images and creating docker containers.
S2: Docker compose is a registry used to host various docker images

Answer 1

Both are incorrect

Question 2

(T/F) Virtual machines take up less space than containers

Answer 2

False

Question 3

S1: An image is a light weight, stand alone, executable package that includes everything to run a piece of software.
S2: Container is a run time instance of an image

Answer 3

Both are correct

Question 4

In IoT based vehicular data clouds, vehicles providing their networking and data processing capabilities to other vehicles through the cloud is best identifies with which of the foll. services?

Answer 4

IaaS

Question 5

(T/F)Each container cannot run as an isolated process in user space

Answer 5

False

Question 6

(T/F)Containers can share the OS kernel with other containers

Answer 6

True

Question 7

(T/F)For sensor resources that do not have direct connection to the cloud, sensor network proxy provides the connection

Answer 7

True

Question 8

An IoT platform has foll. Basic building blocks

Answer 8

Things
Gateway
Network and Cloud.

Question 9

In the context of Green Cloud Computing, the power usage effectiveness is defined as

Answer 9

Overall Power / Power Delivered

Question 10

(T/F) A green broker can perform scheduling of applications to reduce energy consumption

Answer 10

True