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Introduction to IoT - Week 7 Quiz

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Questions and Answers

Which library is specifically designed to work with DHT22 Sensor?

Numpy

Adafruit Library (correct)

Matplotlib

Pandas

Which Python library is known for 2D data plotting?

Matplotlib (correct)

Seaborn

List

Scipy

What creates a two-way communication channel in a network?

Peer-to-Peer Network

Service-Oriented Architecture

Cloud Computing

Socket Programming (correct)

Which of the following is a challenge in Software Defined Networking (SDN)?

Rule placement Signup and view all the answers

Is it true that IoT cannot control the network remotely?

False Signup and view all the answers

Which of the following libraries does NOT primarily focus on 2D plotting?

Numpy Signup and view all the answers

Which of the following is NOT a one of the main challenges of SDN?

Data Privacy Signup and view all the answers

Which programming concept allows devices to communicate over a network without a centralized server?

Peer-to-Peer Network Signup and view all the answers

Which types of data processing are included in splitting and filtering?

Both splitting and filtering are data processing Signup and view all the answers

What type of controller is introduced to maintain functionality when a primary controller fails in SDN?

Backup controller Signup and view all the answers

What function does subplot() serve in data plotting within Python?

It adds a subplot to an existing graph Signup and view all the answers

Is it true that Matplotlib is unable to produce 2D plots?

No, it can plot in 2D Signup and view all the answers

How many rules will a switch delete at hard timeout?

All rules are deleted Signup and view all the answers

Can controllers handle all incoming requests from the switches effectively?

Yes, they are designed to manage all requests Signup and view all the answers

Are Indigo and LINC classified as open source software?

Yes, they are open source Signup and view all the answers

What is the process called when data is forwarded based on the source node's ID?

ID-centric data forwarding Signup and view all the answers

Study Notes

Introduction to Internet of Things - Assignment Week 7

Question 1: Adafruit provides a library for working with the DHT22 sensor. (True)
Question 2: The Python library used for 2D plotting is Matplotlib.
Question 3: Socket Programming creates a two-way communication channel between two network nodes.
Question 4: The two main challenges in Software Defined Networking (SDN) are rule placement and controller placement.
Question 5: IoT can control a network remotely. (False)
Question 6: Both splitting and filtering are part of data processing.
Question 7: A backup controller is introduced if the primary controller fails in SDN.
Question 8: The subplot() function is used to add subplots in Python data plotting. (False)
Question 9: Matplotlib can perform 2D plotting. (False)
Question 10: All rules are deleted from the switch upon hard timeout.
Question 11: Controllers can handle all incoming requests from network switches. (Yes)
Question 12: Both Indigo and LINC are open-source. (Yes)
Question 13: ID-centric data forwarding forwards sensed data based on the source node's ID.
Question 14: A controller can handle 200 requests per second through a single thread.
Question 15: Switches using distributed forwarding do not have a global network view. (False)

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Description

Test your knowledge on the Internet of Things with this Week 7 assignment quiz. Covering topics like Python libraries, socket programming, and Software Defined Networking, this quiz will challenge your understanding of key IoT concepts.