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This set of Internet of Things IoT Multiple Choice Questions & Answers (MCQs) focuses on Internet Of Things Set 4
Q1 | Fog computing can be perceived in and
- big data and cloud systems
- b) big data and iot
- c) cloud systems and iot
- d) big data, cloud systems and iot
Q2 | Which of the following computing emphasizes proximity to end user?
- mist computing
- b) cloud computing
- c) edge computing
- d) fog computing
Q3 | is prototyping and testing a scalable.Secure Distribution Tolerant Mesh Network to protect strategic military assets.
- spanar
- b) spawar
- c) apwanr
- d) spanar
Q4 | AIDC stands for
- data carriers
- carriers
- computing
- device carriers
Q5 | . are rudimentary form of computing.
- mist computing
- b) fog computing
- c) mobile cloudcomputing
- d) cloud computing
Q6 | enables production-ready feature to thespring boot application.
- actuators
- b) endpoint
- c) boot
- d) hyper media
Q7 | should be added to start the existing actuators in boot.
- spring-boot- actuator
- b) sprint-actuator- boot
- c) boot-spring- actuator
- d) actuator- spring-boot
Q8 | allows us to monitor the application.
- actuators
- b) endpoints
- c) boot
- d) hypermedia
Q9 | Which endpoints are sensitive?
- /health
- b) /info
- c) /metric
- d) /trace
Q10 | Using which customized endpoint will be accessed overHTTP?
- id andenabled
- b) enabled
- c) sensitive
- d) id
Q11 | Which devices measures gases or liquid?
- proximity sensor
- b) pressure sensor
- c) temperaturesensor
- d) touch sensor
Q12 | Which sensor measures the pressure relative to perfect vacuum?
- absolute pressure sensor
- b) gauge pressure sensor
- c) vacuum pressure sensor
- d) differential pressure sensor
Q13 | What is the stability of pressure sensor?
- +/-0.75% fs
- b) +/-0.5%fs
- c) +/- 0.35% fs
- d) +/-0.125% fs
Q14 | What is the operating voltage of pressure sensor?
- 3.5v
- b) 1.5v
- c) 5v
- d) 3v
Q15 | ENOB stands for
- effective no of bits
- b) effective no of bytes
- c) efficient no of bits
- d) efficient no of bytes
Q16 | Perfect resolution is possible when?
- the signal
- signal
- the signal
- the signal
Q17 | Resolution is expressed in
- bytes
- b) bits
- c) word
- d) nibble
Q18 | The discrete levels available are
- sides
- b) edges
- c) levels
- d) bytes
Q19 | In an object of type Thread in the namespace System.Threading represents and controls one thread.
- . py
- b) .sap
- c) .net
- d) .exe
Q20 | Number of pins in 8051 microcontroller with package.
- 40 pin withllc
- b) 60 pinwith qfp
- c) 40 pin withdip
- d) 60 pin withqfp
Q21 | What is the use of Thermostat in Nest Thermostat E?
- save energy
- b) show the use of energy
- c) supports in some devices only
- d) won’t work at some conditions
Q22 | What is the main function of Nest Thermostat E?
- change the temperature only when we are at home
- b) reduce the energy used
- c) change the temperature from anywhere
- d) powers off when a person is not present
Q23 | Function of huge light bulb?
- to reduce energy and to control lightning
- b) to create lighting scenes based on your favourite photos
- c) to reduce energy and to create lighting scenes based on your favourite photos and to control lightning
- d) to controlling lightning and to create lighting scenes based on your favourite photos
Q24 | What is the drawback of using Lockitron?
- wastage of more energy
- b)supports in some devices only
- c) won’t work at some conditions
- d) tough installation
Q25 | Sonos is a system that uses wireless speakers.
- wifi
- b) hifi
- c) zigbee
- d) bluetooth