Question

Cloud Computing

Q1) Docker aims at facilitating developers to easily develop applications, ship them into containers which can then be deployed anywhere.
(a) True
(b) False

Q2) One can deploy Docker containers anywhere, on any physical and virtual machines and even on the cloud.
(a) True
(b) False

Q3) Each container cannot run as an isolated process in user space.
(a) True
(b) False

Q4) Containers can share the OS kernel with other containers.
(a) True
(b) False

Q5) Which is used for building Docker images and creating Docker containers?
(a) Docker Compose
(b) Docker Hub
(c) Docker Engine
(d) None of these

Q6) Sensor cloud enables –
(a) Sharing of sensor resources by different users and applications under flexible usage scenarios
(b) Users to easily collect, access, process, search large amounts of sensor data from different applications
(c) Different networks, spread in a huge geographical area, to connect together and be employed simultaneously by multiple users on demand
(d) None of the above

Q7) Statement 1: Sensor cloud proxy manages sensor network connectivity between the sensor resources and the cloud
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

Q8) Match the followings
List I
1. One to many virtual sensor configuration
2. Many to one virtual sensor configuration
3. Derived virtual sensor configuration
List II
i. The virtual sensor communicates with multiple sensor types
ii. The geographical area is divided into regions and each region can have one or more physical sensors and sensor networks
iii. One physical sensor corresponds to many virtual sensors
(a) 1. (ii) 2. (iii) 3. (i)
(b) 1. (ii) 2. (i) 3. (iii)
(c) 1. (iii) 2. (i) 3. (ii)
(d) 1. (iii), 2. (ii), 3. (i)

Q9) Which of the following(s) is/are aspect(s) of IoT systems?
(a) Homogeneous systems
(b) Functions in Real Time
(c) Unscalable
(d) Widely Distributed

Q10) Statement 1: In IoT cloud platform, cloud services act as computational, data processing and management platforms for IoT.
Statement 2: Cloud management techniques are increasingly employed to manage IoT components as IoT systems become simple.
(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 1

1.  (a)True.

2.  (a)True.

3.  (b)False.

4.  (a)True.

5.  (c)Docker Engine.

6.  (c)Different networks,spread in a huge geographical area to connect together and be employed simultaneously by multiple users on demand.

7.  (c) Both statements are True.

8.  (d) 1. (iii), 2. (ii), 3. (i).

9. I'm not sure..But according to me,the answer should be (a) Statement 1 is True and Statement 2 is False