A city deploys smart streetlights that must dim during low-traffic hours and brighten when motion is detected. The system must also report energy usage monthly. The city has a limited budget and wants to minimize ongoing operational costs. Which requirement is most important to document to control operational costs?

The brand of the motion sensors

The color temperature of the LED lights

The energy-consumption reporting interval and the data-retention period for usage logs

The physical size of the streetlight housing

A retail chain wants to deploy smart shelves that detect when products are low and automatically reorder from suppliers. The system must integrate with the existing inventory-management software. Which requirement is most important to document during requirements analysis?

The color of the smart-shelf LED indicators

The interface specification for the inventory-management software's API

The physical dimensions of the shelves

The brand of the sensors used in the shelves

A hospital wants to deploy IoT-enabled heart monitors that must alert staff within 3 seconds of an abnormal reading. The hospital also requires that all patient data be encrypted and that the system be available 99.9% of the time. The network has occasional congestion. Which design decision best balances the latency, security, and availability requirements?

Use a local gateway with a single network connection and no redundancy

Use a single cloud platform for processing, alerting, and storage

Use a local edge gateway with redundant power and network connections, processing alerts locally and encrypting data before transmission

Use local processing without encryption to reduce latency

Certified Internet of Things Practitioner (CIoTP)

Domain 4Objective 2

Requirements and Design ITP-110 Practice Questions (Page 4)

Part of the The IoT System Development Life Cycle domain, which accounts for 8% of the ITP-110 exam.

18questions here

4free pages

2concepts

8%of the exam

Questions 16–18

16expert · hard
A city deploys smart streetlights that must dim during low-traffic hours and brighten when motion is detected. The system must also report energy usage monthly. The city has a limited budget and wants to minimize ongoing operational costs. Which requirement is most important to document to control operational costs?
Select an answer first
17application · medium
A retail chain wants to deploy smart shelves that detect when products are low and automatically reorder from suppliers. The system must integrate with the existing inventory-management software. Which requirement is most important to document during requirements analysis?
Select an answer first
18expert · hard
A hospital wants to deploy IoT-enabled heart monitors that must alert staff within 3 seconds of an abnormal reading. The hospital also requires that all patient data be encrypted and that the system be available 99.9% of the time. The network has occasional congestion. Which design decision best balances the latency, security, and availability requirements?
Select an answer first

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Requirements and Design ITP-110 Practice Questions (Page 4)

Questions 16–18

A retail chain wants to deploy smart shelves that detect when products are low and automatically reorder from suppliers. The system must integrate with the existing inventory-management software. Which requirement is most important to document during requirements analysis?

Keep studying — The IoT System Development Life Cycle