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Welcome to the Cloud Based IoT Analytics MCQs Page

Dive deep into the fascinating world of Cloud Based IoT Analytics with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Cloud Based IoT Analytics, a crucial aspect of Internet of Things (IoT). In this section, you will encounter a diverse range of MCQs that cover various aspects of Cloud Based IoT Analytics, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Internet of Things (IoT).

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Check out the MCQs below to embark on an enriching journey through Cloud Based IoT Analytics. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Internet of Things (IoT).

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Cloud Based IoT Analytics. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Cloud Based IoT Analytics MCQs | Page 13 of 17

Explore more Topics under Internet of Things (IoT)

Q121.
ROSTOPIC uses _________ at the command line for representing the content of the message.

a.

YAML_syntax

b.

rostopic bw

c.

rostopic delay

d.

rostopic echo

Discuss
Answer: (a).YAML_syntax
Q122.
Which command displays the band width?

a.

rostopic hz

b.

rostopic delay

c.

rostopic echo

d.

rostopic bw

Discuss
Answer: (d).rostopic bw
Q123.
rostopic delay will provide delay for ___________

a.

Topics which has header

b.

Topics which has tail

c.

Topics which has tail and head

d.

To all topics

Discuss
Answer: (a).Topics which has header
Q124.
Which command displays messages published to a topic?

a.

rostopic bw

b.

rostopic delay

c.

rostopic echo

d.

rostopic hz

Discuss
Answer: (c).rostopic echo
Q125.
Which command finds out the topic?

a.

rostopic bw

b.

rostopic delay

c.

rostopic echo

d.

rostopic find

Discuss
Answer: (d).rostopic find
Q126.
Publishing messages is handled through ________ Class.

a.

Client()

b.

Server()

c.

Publish()

d.

Batch()

Discuss
Answer: (a).Client()
Q127.
client() class provides ________ to create topics.

a.

Software

b.

Classes

c.

Methods

d.

Batch

Discuss
Answer: (c).Methods
Q128.
________ method publishes messages to pub/sub.

a.

Client()

b.

Publish()

c.

Server()

d.

Batch()

Discuss
Answer: (b).Publish()
Q129.
How many arguments are accepted by publish()?

a.

5 arguments

b.

3 arguments

c.

1 argument

d.

2 arguments

Discuss
Answer: (d).2 arguments
Q130.
Does publish() method accepts arbitrary arguments.

a.

Yes

b.

No

c.

Can't say

d.

None of these

Discuss
Answer: (a).Yes
Page 13 of 17

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