McqMate
101. |
What is the facility Sonos provides? |
A. | it provides high quality 3d audio |
B. | canhere only to a restricted area |
C. | call connectivity |
D. | choose to play what you want in different rooms |
Answer» D. choose to play what you want in different rooms |
102. |
Smart Fitness clothing mainly has which device? |
A. | battery |
B. | bluetooth |
C. | sensors |
D. | internet |
Answer» C. sensors |
103. |
There are efficiency gains from all sorts of equipment. |
A. | implementat ion |
B. | analogous |
C. | evolution |
D. | digitization |
Answer» D. digitization |
104. |
SLA stands for |
A. | service level agreement |
B. | security level agreement |
C. | system local area |
D. | service local area |
Answer» A. service level agreement |
105. |
The availability of is the cloud services provider who will host video and data for end users. |
A. | devices |
B. | memory |
C. | security system |
D. | objects |
Answer» C. security system |
106. |
With physical security, the stakes are incredibly |
A. | very high |
B. | low |
C. | very low |
D. | high |
Answer» D. high |
107. |
The most likely culprit is |
A. | things |
B. | network |
C. | device |
D. | internetconnectivity |
Answer» D. internetconnectivity |
108. |
Communication between and is encrypted for security. |
A. | cloud and device |
B. | end user and data center |
C. | network and device |
D. | cloud and network |
Answer» B. end user and data center |
109. |
In which phase packets are forwarded hop by hop to get closer to the sink? |
A. | initialization |
B. | message relaying |
C. | selective recovery |
D. | lost messagedetection |
Answer» B. message relaying |
110. |
What is the last step in algorithm for reliable data transfer? |
A. | initialization |
B. | message relaying |
C. | selective recovery |
D. | lostmessage detection |
Answer» C. selective recovery |
111. |
Galileo Gen 2 board was developed by which company? |
A. | atmel |
B. | intel |
C. | motorola |
D. | dallas |
Answer» B. intel |
112. |
Which among the following is more powerful? |
A. | rasberry pi 2 model |
B. | rasberry pi 3 model |
C. | galieo gen 2 board |
D. | galieo gen 1 board |
Answer» B. rasberry pi 3 model |
113. |
Periferal Component Interconnect (PCI) Express interconnects which modules? |
A. | serial communicati on |
B. | wifi, bluetooth, gsm cards |
C. | micro sd card |
D. | real time clock |
Answer» B. wifi, bluetooth, gsm cards |
114. |
The 10/100Mbit Ethernet support enables the board to connect to |
A. | lan |
B. | man |
C. | wan |
D. | wlan |
Answer» A. lan |
115. |
What is the range of microSD card that is connected externally? |
A. | 16gb |
B. | 32gb |
C. | 8gb |
D. | 64gb |
Answer» B. 32gb |
116. |
Does Raspberry Pi need external hardware? |
A. | true |
B. | false |
Answer» B. false |
117. |
What do we use to connect TV to RPi? |
A. | male hdmi |
B. | female hdmi |
C. | male hdmi and adapter |
D. | femalehdmi and adapter |
Answer» C. male hdmi and adapter |
118. |
How power supply is done to RPi? |
A. | usbconnection |
B. | internal battery |
C. | charger |
D. | adapter |
Answer» A. usbconnection |
119. |
What is the Ethernet/LAN cable used in RPi? |
A. | cat5 |
B. | cat5e |
C. | cat6 |
D. | rj45 |
Answer» D. rj45 |
120. |
What are the parameters that are default values? |
A. | port_name and bits |
B. | speed and port_names |
C. | speed and parity |
D. | top bit and flow control |
Answer» B. speed and port_names |
121. |
What is the command used for easy using of GNU screen? |
A. | $useradd -g{dialout} your_name |
B. | screen port_name 115200 |
C. | minicom -b 115200 -o -d port_name |
D. | prompt> # help |
Answer» B. screen port_name 115200 |
122. |
Which instruction set architecture is used in Raspberry Pi? |
A. | x86 |
B. | msp |
C. | avr |
D. | arm |
Answer» D. arm |
123. |
What is the default user in Debain on Raspberry Pi? |
A. | default |
B. | user |
C. | pi |
D. | root |
Answer» C. pi |
124. |
What are the distributions are supported by raspberry Pi? |
A. | arch linux |
B. | debain |
C. | fedora remix |
D. | arch linux, debain, andfedora remix |
Answer» D. arch linux, debain, andfedora remix |
125. |
What bit processor is used in Pi 3? |
A. | 64-bit |
B. | 32-bit |
C. | 128-bit |
D. | both 64 and32 bit |
Answer» A. 64-bit |
126. |
What is the speed of operation in Pi 3? |
A. | 900mhz |
B. | 1.2ghz |
C. | 1ghz |
D. | 500mhz |
Answer» B. 1.2ghz |
127. |
WiFi is not present in which of the following models? |
A. | raspberry pi3 |
B. | raspberry pi zero wh |
C. | raspberry pi zero w |
D. | raspberry pi zero |
Answer» D. raspberry pi zero |
128. |
How many USB ports are present in Raspberry Pi 3? |
A. | 5 |
B. | 2 |
C. | 4 |
D. | 3 |
Answer» C. 4 |
129. |
What is the microcontroller used in Arduino UNO? |
A. | atmega328p |
B. | atmega2560 |
C. | atmega32114 |
D. | at91sam3x8e |
Answer» A. atmega328p |
130. |
What does p refer to in ATmega328p? |
A. | production |
B. | pico- power |
C. | power-pico |
D. | programmable on chip |
Answer» B. pico- power |
131. |
Arduino shields are also called as |
A. | extra peripherals |
B. | add on modules |
C. | connectivity modules |
D. | another arduinos |
Answer» B. add on modules |
132. |
What is the default bootloader of the Arduino UNO? |
A. | optibootbootloader |
B. | air-boot |
C. | bare box |
D. | gag |
Answer» A. optibootbootloader |
133. |
Which is the software or a programming language used for controlling of Arduino? |
A. | assembly language |
B. | c languages |
C. | java |
D. | any language |
Answer» D. any language |
134. |
A program written with the IDE for Arduino is called ... |
A. | ide source |
B. | sketch |
C. | cryptography |
D. | source code |
Answer» B. sketch |
135. |
Dweet.io is used for |
A. | sharing data |
B. | storage |
C. | publishing data |
D. | alerting devices |
Answer» C. publishing data |
136. |
What utility of dweet.io allows publishing data? |
A. | data sharing |
B. | publishing data |
C. | storage |
D. | alerting devices |
Answer» A. data sharing |
137. |
dweet.io is similar as |
A. | giud |
B. | insta |
C. | web api |
D. | |
Answer» D. twitter |
138. |
GUID full form is |
A. | globalunique identifier |
B. | globaluser identifier |
C. | gradual user identifier |
D. | gradualunique identifier |
Answer» A. globalunique identifier |
139. |
Dictionary here define what? |
A. | key-valuepairs |
B. | jason |
C. | dweet.io |
D. | yocto |
Answer» A. key-valuepairs |
140. |
Command is used to retrieve the latest dweet made for our thing |
A. | http |
B. | httpie |
C. | curl |
D. | restful api |
Answer» B. httpie |
141. |
What is the java extension file in IoT? |
A. | .jar |
B. | .c |
C. | .exe |
D. | .py |
Answer» A. .jar |
142. |
Do we run our program in the same computer where we have written? |
A. | true |
B. | false |
C. | may or maynot |
D. | cannot bedetermined |
Answer» C. may or maynot |
143. |
Publish command message is sent from |
A. | only publisher to broker |
B. | only broker to publisher |
C. | publisher to broker and broker topublisher |
D. | server to client |
Answer» C. publisher to broker and broker topublisher |
144. |
The message is sent to the input queue of a message flow that contains a _ |
A. | subscriber |
B. | server |
C. | publication node |
D. | client |
Answer» D. client |
145. |
ROSTOPIC uses at the command line for representing the content of the message. |
A. | yaml_syntax |
B. | rostopic bw |
C. | rostopic delay |
D. | rostopic echo |
Answer» A. yaml_syntax |
146. |
Which command displays the band width? |
A. | rostopic hz |
B. | rostopic delay |
C. | rostopic echo |
D. | rostopic bw |
Answer» A. rostopic hz |
147. |
Which command displays messages published to a topic? |
A. | rostopic bw |
B. | rostopic delay |
C. | rostopic echo |
D. | rostopic hz |
Answer» C. rostopic echo |
148. |
is used to visualize data collected with the sensor. |
A. | freeboard.io |
B. | dweet.io |
C. | dweeting |
D. | yocto |
Answer» A. freeboard.io |
149. |
Freeboard.io allows us to build |
A. | application |
B. | dashboard |
C. | device |
D. | output |
Answer» B. dashboard |
150. |
Which application feature is a world of warcraft gadget? |
A. | leftronic |
B. | ducksboard |
C. | klipfolio |
D. | dashzen |
Answer» D. dashzen |
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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