A development team is building an IoT solution where resource-constrained sensor nodes run firmware, and a cloud backend processes data. The team wants to use a language that provides low-level hardware access for the nodes and a language that is well-suited for scalable cloud services. Which language pairing is most appropriate?

JavaScript for the sensor nodes and Assembly for the cloud backend

Swift for the sensor nodes and Go for the cloud backend

C for the sensor nodes and Java for the cloud backend

Python for the sensor nodes and C# for the cloud backend

A hospital has 500 patient monitoring devices that send vital signs every second. The devices use a proprietary protocol that is not directly compatible with the cloud service. The hospital also needs to ensure that alerts for critical conditions are generated immediately, even if the cloud is unreachable. What should the architect implement?

Increase the data transmission interval to 60 seconds and send data directly to the cloud

Deploy a gateway that translates the proprietary protocol to a cloud-compatible format, aggregates data, and runs local alert logic

Connect each device directly to the cloud using a protocol converter

Use a fog node in the cloud to translate the protocol and send alerts back

Which function is NOT typically performed by an IoT gateway?

Relaying commands from the cloud to devices

Converting analog sensor signals to digital

A security system needs to detect the presence of a person in a room and also measure the ambient light level to adjust lighting. The endpoint device has an ADC. Which sensor types should be used?

A proximity sensor and a temperature sensor

A motion sensor (PIR) and a photoresistor (ambient light sensor)

Certified Internet of Things Practitioner (CIoTP)

Domain 2Objective 2

Understand the Functionality of the Typical Physical and Edge/fog Computing Elements. ITP-110 Practice Questions (Page 5)

Part of the IoT Ecosystems domain, which accounts for 46% of the ITP-110 exam.

33questions here

7free pages

12concepts

46%of the exam

Questions 21–25

21foundation · easy
Which satellite navigation system is operated by the European Union?
Select an answer first
22application · medium
A development team is building an IoT solution where resource-constrained sensor nodes run firmware, and a cloud backend processes data. The team wants to use a language that provides low-level hardware access for the nodes and a language that is well-suited for scalable cloud services. Which language pairing is most appropriate?
Select an answer first
23expert · hard
A hospital has 500 patient monitoring devices that send vital signs every second. The devices use a proprietary protocol that is not directly compatible with the cloud service. The hospital also needs to ensure that alerts for critical conditions are generated immediately, even if the cloud is unreachable. What should the architect implement?
Select an answer first
24foundation · easy
Which function is NOT typically performed by an IoT gateway?
Select an answer first
25application · medium
A security system needs to detect the presence of a person in a room and also measure the ambient light level to adjust lighting. The endpoint device has an ADC. Which sensor types should be used?
Select an answer first

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Understand the Functionality of the Typical Physical and Edge/fog Computing Elements. ITP-110 Practice Questions (Page 5)

Questions 21–25

Which satellite navigation system is operated by the European Union?

Which function is NOT typically performed by an IoT gateway?

A security system needs to detect the presence of a person in a room and also measure the ambient light level to adjust lighting. The endpoint device has an ADC. Which sensor types should be used?

Keep studying — IoT Ecosystems