IoT and Embedded Systems Quiz-3

Which command is used for immediate shutdown?

• Power off

• Shutdown

• Power off /Shutdown

• None of the mentioned

Which is the 1st layer of IoT system?

• Application

• Physical Devices

• Data Accumulation

• Data Analysis

Which is the major component of IoT framework?

• Device Hardware

• Device Software

• Cloud Application

• All of the mentioned

Which is the software or a programming language used for controlling of Arduino?

• Assembly Language

• C Languages

• JAVA

• Any Language

Which is the suitable testing method for the internal computation capabilities of the embedded software system?

• Performance testing

• Security Testing

• Compatibility testing

• End-user application Testing

Which layer is used for wireless connection in IoT devices?

• Application layer

• Network layer

• Data link layer

• Transport layer

Which of the following can be considered smart devices?

• Devices that are able to communicate with each other without the need of human intervention.

• Devices that use a number of sensors to gather information from its environment.

• Devices that can receive a command from another device.

• All of the mentioned

Which of the following is false about IoT devices?

• IoT devices use the internet for collecting and sharing data

• IoT devices need microcontrollers

• IoT devices use wireless technology

• IoT devices are completely safe

Which of the following is not a popular open source IoT framework?

• Zetta

• GE Predix

• Thingspeak

• Amazon

Which of the following is not a type of cloud?

• Private

• Public

• Protected

• Hybrid