These are Nptel Cloud Computing Week 8 Assignment 8 Answers
Q1. Docker compose is a tool for defining and running multi-container Docker applications. a) True b) False
Answer: a) True
Q2. Choose the most appropriate option. Statement 1: An image is a lightweight, stand-alone, executable package that includes everything to run a piece of software. Statement 2:Container is a run time instance of an image. a. Statement 1 is correct but Statement 2 is incorrect b. Statement 2 is correct but Statement 1 is incorrect c. Both the statements are correct d. Both the statements are incorrect.
These are Nptel Cloud Computing Week 8 Assignment 8 Answers
Q3. 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
Answer: c. IaaS
Q4. An IoT platform’s basic building blocks is/are (choose the correct option(s)). a. Gateway b. Images c. Network and Cloud d. Containers
These are Nptel Cloud Computing Week 8 Assignment 8 Answers
Q5. 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: b. Overall Power / Power Delivered
Q6. 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
These are Nptel Cloud Computing Week 8 Assignment 8 Answers
Q7. Which of the following statements is/are true about Docker? Statement 1: Docker hub is used for building docker images and creating docker containers. Statement 2: Docker compose is a registry used to host various docker images. a. Statement 1 is correct but Statement 2 is incorrect b. Statement 2 is correct but Statement 1 is incorrect c. Both the statements are correct d. Both the statements are incorrect.
Answer: d. Both the statements are incorrect.
Q8. Sensor data can be easily shared by different groups of users without any extra effort/ measure. a. True b. False
These are Nptel Cloud Computing Week 8 Assignment 8 Answers
Q9. __________ get virtual access to host resources through a hypervisor. a) Containers b) Virtual machines c) Both a and b d) Images
Answer: b) Virtual machines
Q10. _____________ 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
These are Nptel Cloud Computing week 8 Assignment 8 Answers
Q1. 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
Answer: c. Both statements are True
Q2. A typical cloud broker performs scheduling of applications and a Green broker performs carbon aware scheduling. a. True b. False
Answer: a. True
Q3. In IoT based vehicular data clouds, vehicles providing their networking and data processing capabilities to other vehicles through the cloud is best identified with which of the following services? a. SaaS b. PaaS c. IaaS d. BaaS
Answer: c. IaaS
These are Nptel Cloud Computing week 8 Assignment 8 Answers
Q4. Which of the following statements is/are true about Docker? Statement 1 : Docker hub is used for building docker images and creating docker containers. Statement 2 : Docker compose is a registry used to host various docker images. a. Statement 1 is correct but Statement 2 is incorrect b. Statement 2 is correct but Statement 1 is incorrect c. Both the statements are correct d. Both the statements are incorrect.
Answer: d. Both the statements are incorrect.
Q5. Choose the most appropriate option. Statement 1 : An image is a lightweight, stand-alone, executable package that includes everything to run a piece of software. Statement 2 : Container is a run time instance of an image. a. Statement 1 is correct but Statement 2 is incorrect b. Statement 2 is correct but Statement 1 is incorrect c. Both the statements are correct d. Both the statements are incorrect.
Answer: c. Both the statements are correct
Q6. Sensor data can be easily shared by different groups of users without any extra effort/ measure. a. True b. False
Answer: b. False
These are Nptel Cloud Computing week 8 Assignment 8 Answers
Q7. An loT platform’s basic building blocks is/ are (choose the correct option(s)). a. Gateway b. Images c. Network and Cloud d. Containers
Answer: a, c
Q8. ___________ 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 www c) Sensor Cloud d) Green Cloud
Answer: c) Sensor Cloud
Q9. 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: b. Overall Power / Power Delivered
These are Nptel Cloud Computing week 8 Assignment 8 Answers
Q10. _________ get virtual access to host resources through a hypervisor. a) Containers b) Virtual machines c) Both a and b d) Images
Answer: b) Virtual machines
These are Nptel Cloud Computing week 8 Assignment 8 Answers
These are Nptel Cloud Computing week 8 Assignment 8 Answers
Q1. For sensor resources that do not have direct connection to the cloud, sensor network proxy a) True b) False
Answer: a) True
Q2. Docker compose is a tool for defining and running multi-container Docker applications. a) True b) False
Answer: a) True
These are Nptel Cloud Computing week 8 Assignment 8 Answers
Q3. What does “ps” signify as per Container terminology? a) List of all containers b) List of all running containers c) List of all stopped containers d) List of all warm containers
Answer: b) List of all running containers
Q4. 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
Answer: c. Both statements are True
These are Nptel Cloud Computing week 8 Assignment 8 Answers
Q5. Choose the most appropriate option. Statement 1: An image is a lightweight, stand-alone, executable package that includes everything to run a piece of software. Statement 2:Container is a run time instance of an image. a. Statement 1 is correct but Statement 2 is incorrect b. Statement 2 is correct but Statement 1 is incorrect c. Both the statements are correct d. Both the statements are incorrect.
Answer: c. Both the statements are correct
Q6. Sensor data can be easily shared by different groups of users without any extra effort/ measure. a. True b. False
Answer: b. False
These are Nptel Cloud Computing week 8 Assignment 8 Answers
Q7. An IoT platform’s basic building blocks is/ are (choose the correct option(s)). a. Gateway b. Images c. Network and Cloud d. Containers
Answer: a, c
Q8. An IoT platform’s basic building blocks is/ are (choose the correct option(s)). a. Gateway b. Images c. Network and Cloud d. Containers
Answer: a. Gateway
These are Nptel Cloud Computing week 8 Assignment 8 Answers
Q9. 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: b. Overall Power / Power Delivered
Q10. Vehicles providing their networking and data processing capabilities to other vehicles through the cloud come under which service of loT-based Vehicular Data Clouds. a. SaaS b. PaaS c. laaS d. None of these
Answer: c. laaS
These are Nptel Cloud Computing week 8 Assignment 8 Answers
These are Nptel Cloud Computing week 8 Assignment 8 Answers
1) Which of the following statements is/are true about Docker? Statement 1: Docker hub is used for building docker images and creating docker containers. Statement 2: Docker compose is a registry used to host various docker images. a. Statement 1 is correct but Statement 2 is incorrect b. Statement 2 is correct but Statement 1 is incorrect c. Both the statements are correct d. Both the statements are incorrect.
Answer: d. Both the statements are incorrect.
2) Virtual machines take up less space than Containers. a. True b. False
Answer: b. False
3) Which of the following statements is/are correct? Choose the most appropriate option. Statement 1 : An image is a light weight, stand alone, executable package that includes everything to run a piece of software. Statement 2 : Container is a run time instance of an image. a. Statement 1 is correct but Statement 2 is incorrect b. Statement 2 is correct but Statement 1 is incorrect c. Both the statements are correct d. Both the statements are incorrect.
Answer: c. Both the statements are correct
These are Nptel Cloud Computing week 8 Assignment 8 Answers
4) In IoT based vehicular data clouds, vehicles providing their networking and data processing capabilities to other vehicles through the cloud is best identified with which of the following services? a. SaaS b. PaaS c. IaaS d. BaaS
Answer: c. IaaS
5) Each container can not run as an isolated process in use space. a. True b. False
Answer: b. False
6) Containers can share the OS kernel with other containers. a. True b. False
Answer: a. True
These are Nptel Cloud Computing week 8 Assignment 8 Answers
7) For sensor resources that do not have direct connection to the cloud, sensor network proxy provides the connection. a) True b) False
Answer: a) True
8) An IoT platform has following basic building blocks (a) Things (b) Gateway (c) Network and Cloud (d) Learning Module
Answer: a, b, c
These are Nptel Cloud Computing week 8 Assignment 8 Answers
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: b. Overall Power / Power Delivered
10) A green broker can perform scheduling of applications to reduce energy consumption. a. True b. False
Answer: a. True
These are Nptel Cloud Computing week 8 Assignment 8 Answers
