IOT Architecture MCQ Questions

This section focuses on "IoT Architecture" in Internet of Things (IOT). These Multiple Choice Questions (MCQ) should be practiced to improve the Internet of Things (IOT) skills required for various interviews (campus interviews, walk-in interviews, company interviews), placements, entrance exams and other competitive examinations.

1. How many main components IoT mainly consists of?

A. 2
B. 3
C. 4
D. 5

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2. _______ are the devices that are able to emit, accept and process data over the network.

A. Sensors
B. Gateways 
C. Edge IT
D. Data Acquisition

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3. ________ in the IoT Architecture is the hardware and software gateways that analyze and pre-process the data before transferring it to the cloud.

A. Data center
B. Edge IT
C. Gateways
D. Data Acquisition

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4. Which of the following is false?

A. APIs are glue
B. SOA components not loosely coupled
C. Kapua also provides a core integration framework.
D. None of the above

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5. Global Sensor Network is built for _________.

A. Increasing cost and increasing time for development
B. Reducing cost and increasing time for development
C. Reducing cost and time for development
D. Increasing cost and decreasing time for development

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6. One of the main characteristics of Linked Stream Data is Live Streaming.

C. Can be true or false
D. None of the above

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7. The SOA architecture is divided into how many layers?

A. 5 layers
B. 6 layers
C. 7 layers
D. 2 layers

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8. What happens when service providers change their operating system and communication protocols?

A. Inoperability and complexity arises
B. Only complexity arises
C. Only Inoperability arises
D. Nothing arises

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9. Ubiquitous service provision depends on _________

A. QoS
B. Management
C. Interoperability
D. Routing

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10. API architecture not only includes critical elements but also caters for _________

A. System
B. Devices
C. Network
D. Multi homing

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