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230+ Internet of Things (IoT) Solved MCQs

These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Information Technology Engineering (IT) .

151.

Which application supports Google Spreadsheets?

A. dashzen
B. ducksboard
C. klipfolio
D. leftronic
Answer» B. ducksboard
152.

Dash supports static images.

A. true
B. false
Answer» A. true
153.

uses a clean interface to provide data.

A. dashzen
B. ducksboard
C. klipfolio
D. dash
Answer» D. dash
154.

client() class provides to create topics.

A. software
B. classes
C. methods
D. batch
Answer» C. methods
155.

How power supply is done to RPi?

A. usbconnection
B. internalbattery
C. charger
D. adapter
Answer» A. usbconnection
156.

What are the parameters that are default values?

A. port_name and bits
B. speed and port_names
C. speed and parity
D. stop bit and flow control
Answer» B. speed and port_names
157.

What is the command used for easy using of GNU screen?

A. $useradd -g{dialout} your_name
B. screen port_name11 5200
C. minicom -b 115200 -o -d port_name
D. prompt> # help
Answer» B. screen port_name11 5200
158.

What are the distributions are supported by raspberry Pi?

A. arch linux
B. debain
C. fedora remix
D. arch linux, debain, and fedora remix
Answer» D. arch linux, debain, and fedora remix
159.

What does p refer to in ATmega328p?

A. production
B. pico-power
C. power-pico
D. programmabl e on chip
Answer» B. pico-power
160.

Does the level shifter converts the voltage levels between RS-232 and transistor-transistor logic.

A. true
B. false
Answer» A. true
161.

What bit processor is used in Pi 3?

A. 64-bit
B. 32-bit
C. 128-bit
D. both 64and 32 bit
Answer» A. 64-bit
162.

What does p refer to in ATmega328p?

A. production
B. pico-power
C. power-pico
D. programmable on chip
Answer» B. pico-power
163.

Arduino shields are also called as

A. extra peripherals
B. add on modules
C. connectivitymodules
D. another arduinos
Answer» B. add on modules
164.

A program written with the IDE for Arduino is called

A. ide source
B. sketch
C. cryptography
D. source code
Answer» B. sketch
165.

Does RPi have an internal memory?

A. true
B. false
Answer» A. true
166.

How power supply is done to RPi?

A. usb conne
B. internal bat
C. charger
D. adapter
Answer» A. usb conne
167.

. What is the speed of operation in Pi 3?

A. 900mhz
B. 1.2ghz
C. 1ghz
D. 500mhz
Answer» B. 1.2ghz
168.

How many analog pins are used in Arduino Mega board?

A. 16
B. 14
C. 12
D. 8
Answer» A. 16
169.

device, perhaps in the form of doll or toy.

A. anthropomorphic
B. devil toy
C. chunky
D. teddy
Answer» A. anthropomorphic
170.

The anthropomorphic device may aim its gaze at the source of

A. interpreter
B. media device
C. social cue
D. transmitter
Answer» C. social cue
171.

The anthropomorphic device may transmit the media device command to

A. social cue
B. media device
C. interpreter
D. transmitter
Answer» B. media device
172.

The privacy concerns are                 when devices have the capacity to record conversations and log activity.

A. clear
B. not clear
C. fluctuating
D. constant
Answer» A. clear
173.

When we hear about IoT, we think of our

A. microphone
B. speaker
C. thermostat
D. transmitter
Answer» C. thermostat
174.

With set of sensors and app children can do

A. feed
B. bathe
C. hatch
D. feed, bathe and hatch
Answer» D. feed, bathe and hatch
175.

Using what the time can and should be used for encouraging education and imagination

A. lightbot
B. braindevelopment
C. healthy andactivity
D. privacy
Answer» B. braindevelopment
176.

plays area turn into an interactive game?

A. lightbot
B. development
C. activity
D. privacy
Answer» C. activity
177.

                    layer is the communication layer that connects the IoT devices with WAN.

A. internet layer
B. application layer
C. 3. sensor layer
D. 4. network layer
Answer» D. 4. network layer
178.

Which category is used for business to consumer process?

A. personal iot
B. 2. group iot
C. 3. community iot
D. 4. industrial iot
Answer» D. 4. industrial iot
179.

Which category could be used by citizens to contribute to a smart city?

A. personal iot
B. 2. group iot
C. 3. community iot
D. 4. industrial iot
Answer» C. 3. community iot
180.

Which category is used in the context of connected cars?

A. personal iot
B. 2. group iot
C. 3. community iot
D. 4. industrial iot
Answer» B. 2. group iot
181.

BAN gives          

A. communication
B. 2. storage
C. 3. network connectivity
D. 4. communicati on and storage
Answer» D. 4. communicati on and storage
182.

Thread would allow                   networks.

A. mesh
B. 2. node
C. 3. mesh and node
D. 4. either mesh or node
Answer» A. mesh
183.

is achieved using over hearing mechanism.

A. initialization
B. message relaying
C. selective recovery
D. lost message detection
Answer» D. lost message detection
184.

Global Sensor Network is built for

A. reducing cost and time for developme nt
B. reducing cost and increasing time for development
C. increasing cost and increasing time for development
D. increasing cost and decreasing time for development
Answer» A. reducing cost and time for developme nt
185.

The huge number of devices connected to the Internet of Things has to communicate automatically, not via humans. What is this called ?

A. skynet
B. bot 2 bot
C. machine 2 machine
D. intercloud
Answer» C. machine 2 machine
186.

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

A. true
B. false
Answer» B. false
187.

Internet of Things needs a lot of network connection. What is the proposed “white Space” radio standard called ?

A. bluetooth
B. wimax
C. weightless
D. zigbee
Answer» C. weightless
188.

What is the sensor/protocol used in GSN ?

A. http protocol
B. coap protocol
C. mqtt protocol
D. xmpp protocol
Answer» B. coap protocol
189.

Which is the core wrapper of GSN?

A. serial
B. udp
C. gpstest
D. zeromqwr apper
Answer» D. zeromqwr apper
190.

Open IoT manages the registration, data acquisition, deployment of sensors and interconnected of objects, through which network ?

A. gsn
B. x-gsn
C. lsm
D. http
Answer» B. x-gsn
191.

Which environment does Global Sensor Network work on?

A. c++
B. java
C. html
D. c
Answer» B. java
192.

is a community that is working together to establish an IoT architecture.

A. eclipse iot
B. red hat
C. intercloud
D. bot 2 bot
Answer» A. eclipse iot
193.

provides a middleware and application container for IoT gateway.

A. eclipse kura
B. red hat
C. intercloud
D. bot 2 bot
Answer» A. eclipse kura
194.

is a modular and cloud based platform.

A. eclipsekura
B. red hat
C. tercloud
D. eclipsekapua
Answer» D. eclipsekapua
195.

Kapua also provides a core integration framework.

A. true
B. false
Answer» A. true
196.

an open source stack for gateways and the edge.

A. eclipsekapua
B. red hat
C. intercloud
D. eclipsekura
Answer» D. eclipsekura
197.

Services are the way in

A. cloud
B. bigdata
C. internet
D. network
Answer» A. cloud
198.

IoT solutions are at the heart of IDC’s view of the

A. three
B. two
C. one
D. four
Answer» D. four
199.

Most IoT problems are addressed at layer

A. tcp
B. ip
C. api
D. udp
Answer» C. api
200.

IoT-A stands for

A. internet of things address
B. internet of things architectur e
C. internet of things area
D. industrial of things architecture
Answer» B. internet of things architectur e

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