Practice 1000 Iot Multiple Choice Questions with Answers Quiz-2

Q.1.

How many number of elements in the Open IoT Architecture?

a) 3 elements
b) 7 elements
c) 8 elements
d) 6 elements

Explanation

Q.2.

IoT-A stands for ________

a) Internet of Things Area
b) Industrial of things Architecture
c) Internet of Things Address
d) Internet of Things Architecture

Explanation

Q.3.

Which of the following is not a feature of the Raspberry PI model B IoT device?

a) It has 256 MB SDRAM
b) It has a single USB connector
c) It has its own operating system
d) It has an Ethernet port

Q.4.

Which of the following processor is used in the Raspberry PI 3 IoT device?

a) Broadcom BCM2711
b) Broadcom BCM2837
c) Broadcom BCM2838
d) Intel 8085

Q.5.

Which library is used to access Iin Arduino IoT devices?

a) EEPROM
b) Wire
c) DHT11
d) ArduinoJson

Q.6.

Which of the following is not related to Arduino IDE IoT software?

a) Serial monitor
b) Verify
c) Upload
d) Terminate

Q.7.

Which of the following is a complete line of home IoT devices that include smart switches?

a) Belkin’s WeMo
b) Cinder
c) Awair
d) Canary

Explanation

Q.8.

IoT gateway must provide __________

a) Protocol abstraction
b) Data storage
c) Security with hardware
d) Simple and fast installation

Explanation

Q.9.

What IoT collects?

a) Device data
b) Machine generated data
c) Sensor data
d) Human generated data

Explanation

Q.10.

Which of the following protocol is used to link all the devices in the IoT?

a) HTTP
b) UDP
c) Network
d) TCP/IP

Explanation

Q.11.

Which service permits the changes to the IoT services?

a) Update
b) Registered service status
c) Enable from suspension
d) Enable

Explanation

Q.12.

What is the role of Cloud in smart grid architecture of IoT?

a) Security
b) Collect data
c) Manage data
d) Store data

Explanation

Q.13.

What is the component of an IoT system that executes a program?

a) A sensor
b) A microcontroller
c) An actuator
d) A digital to analog converter

Q.14.

Which programming language is used by Arduino IDE IoT software for writing codes?

a) Python
b) Java
c) C/C++
d) JavaScript

Q.15.

What is the full form of DHCP in IoT communication protocols?

a) Dynamic Host Communication Protocol
b) Domain Host Communication Protocol
c) Dynamic Host Control Protocol
d) Domain Host Control Protocol

Q.16.

What is the full form of IDE in Arduino IDE IoT software?

a) Intra Defence Environment
b) Intra Development Environment
c) Integrated Development Environment
d) Integrated Deployed Environment

Q.17.

dweet.io provides __________ to send data from IoT devices.

a) Web API
b) POST HTTP
c) JSON
d) HTTP

Explanation

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