340+ Ubiquitous Computing System (UCS) Solved MCQs

201.

Sub-Properties (sub-types of individual intelligence) of Individual Intelligence includes

A. Reactive, Reflex
B. Model-based,
C. Rule/Policy-based
D. All of above
Answer» D. All of above
202.

eHCI indicate

A. H2H
B. H2C
C. C2H
D. C2C
Answer» B. H2C
203.

Implicit (i)HCI indicates

A. H2H
B. H2C
C. C2H
D. C2C
Answer» C. C2H
204.

In Different Degrees of CPI complete physical interaction (no ICT mediation) specifies

A. P2P
B. C2P / CA (Physical Env. Context-aware)
C. P2C/AR/MR
D. C2C /VR
Answer» A. P2P
205.

3 basic architectural design patterns for UbiCom includes smart

A. Devices, Environment, Interfaces
B. Devices, Environment, Interactions
C. Distributed, Energy Saving, Intelligent
D. Digital, Environment, Intelligent
Answer» B. Devices, Environment, Interactions
206.

Smart means systems are active, digital, networked, autonomous, reconfigurable, local control of its own resources, is this statement is true or false?

A. TRUE
B. FALSE
Answer» A. TRUE
207.

indicates Increasing capability to manufacture low power, micro, more complex devices.

A. Smart Devices
B. Smart Environments
C. Smart Interactions
Answer» A. Smart Devices
208.

indicates Increasing capability to embed devices in the physical environment.

A. Smart Devices
B. Smart Environments
C. Smart Interactions
Answer» B. Smart Environments
209.

indicates Increasing capability for more interoperable distributed mobile devices

A. Smart Devices
B. Smart Environments
C. Smart Interactions
Answer» C. Smart Interactions
210.

can be sprayed & embedded throughout the digital environment

A. Smart Dust
B. Smart Skin
C. Smart Clay
Answer» A. Smart Dust
211.

feature allows user to connect the systems on the move

A. Distributed
B. Mobility
C. Real time embedded
D. Intelligent
Answer» B. Mobility
212.

Internet of Things (IoT) systems are fully systems

A. M2M
B. H2M
C. M2H
D. H2H
Answer» A. M2M
213.

Layer is always at the bottom of ubiquitous computing stack.

A. Physical
B. Services
C. Applications
D. Internet
Answer» A. Physical
214.

In user performs an action which is having primary aim to interact with systems.

A. iHCI
B. eHCI
C. CCI
D. HHI
Answer» A. iHCI
215.

is dependent on physical dimensions like time or temperature etc.

A. Physical environment context
B. Human context
C. Virtual environment or ICT context
D. All of the Above
Answer» A. Physical environment context
216.

In the main constraint on interactions is

A. Physical
B. Human context
C. Virtual
D. All of the Above
Answer» B. Human context
217.

In any type of specific component in

A. Physical
B. Human context
C. Virtual
D. All of the Above
Answer» C. Virtual
218.

is a feature or property of system that enables

A. Mobility
B. Autonomy
C. Distributed
D. Pervasive
Answer» B. Autonomy
219.

is a feature of systems which adapt

A. Mobility
B. Intelligence
C. Distributed
D. Pervasive
Answer» B. Intelligence
220.

In basic interaction, protocol consists

A. Synchronous
B. Asynchronous
C. Smart Interaction
D. All of the Above
Answer» A. Synchronous
221.

In basic interaction, protocol consists of

A. Synchronous
B. Asynchronous
C. mart Interaction
Answer» B. Asynchronous
222.

In completely different elements act

A. Coordinated
B. Policy Based
C. Dynamic
D. Semantic and
Answer» A. Coordinated
223.

In completely different elements act

A. Coordinated
B. Policy Based
C. Dynamic
D. Semantic and
Answer» B. Policy Based
224.

In , peoples in organization interact

A. Coordinated
B. Policy Based
C. Dynamic
D. Semantic and
Answer» C. Dynamic
225.

includes communication ability and to

A. Coordinated
B. Policy Based
C. Dynamic
D. Semantic and
Answer» D. Semantic and
226.

A method which uses advertisements in electronic media,

A. PUSH
B. PULL
C. POP
D. All of the Above
Answer» A. PUSH
227.

In method, for getting some type of information, if

A. PUSH
B. PULL
C. POP
D. All of the Above
Answer» B. PULL
228.

can be defined as the manipulation,

A. Nano-
B. MEMS
C. Semacode
D. Ubiquitous Systems
Answer» A. Nano-
229.

can be considered to be resource-

A. Wired System
B. Wireless System
C. Real Time Systems
D. None of the Above
Answer» C. Real Time Systems
230.

In is response thats late is incorrect and

A. Hard Real
B. Soft Real Time
C. Operating Systems
D. Embedded Systems
Answer» A. Hard Real
231.

protocol is used for Streaming Media over

A. TCP
B. RTP
C. RTSP
D. Voice Over IP
Answer» B. RTP
232.

Protocol is used for voice communication

A. TCP
B. RTP
C. RTSP
D. Voice Over IP
Answer» D. Voice Over IP
233.

In the user requests the system to carry out a certain

A. eHCI
B. iHCI
C. CCI
D. HHI
Answer» A. eHCI
234.

micron- to millimetre-scale electronic

A. Nano-
B. MEMS
C. Semacode
D. Ubiquitous
Answer» B. MEMS
235.

is based upon a broader range of materials,

A. Nano-
B. MEMS
C. Semacode
D. Ubiquitous Systems
Answer» A. Nano-
236.

The drive to switch transistors faster and to be low-powered has been to make them smaller where electronic components approach nanometer sizes is called as                                

A. Nano- computing
B. MEMS
C. Semacode
D. Ubiquitous Systems
Answer» A. Nano- computing
237.

Announcement, discovery, selection, configuration and composition are included in phase of service provision life cycle.

A. Service creatio
B. Service operatio
C. Service maintenanc
D. Service dissolution
Answer» A. Service creatio
238.

Invoke and coordinate are included in phase of service provision life cycle.

A. Service creatio
B. Service operatio
C. Service maintenanc
D. Service dissolution
Answer» B. Service operatio
239.

Terminate and remove registrations are included in                                phase of service provision life cycle.

A. Service creatio
B. Service operatio
C. Service maintenanc
D. Service dissolution
Answer» D. Service dissolution
240.

Re-invoke, Update descriptions, reconfiguration and update composition are included in phase of service provision life cycle.

A. Service creatio
B. Service operatio
C. Service maintenanc
D. Service dissolution
Answer» C. Service maintenanc
241.

is also known as Publish-and-Subscribe interaction.

A. Layered model
B. Pipe-filter mode
C. Event-driven Action or EDA
D. Shared data repositories
Answer» C. Event-driven Action or EDA
242.

subscribe to being notified when specified events occur.

A. Layered model
B. Pipe-filter mode
C. Event-driven Action or EDA Model
D. Shared data repositories
Answer» C. Event-driven Action or EDA Model
243.

                           systems that are self governing and also they are capable of taking their own independent decisions and

A. Autonomy
B. Distributed
C. Networked
D. Context aware
Answer» A. Autonomy
244.

enable computer-based services to be made available everywhere.

A. Real Time Syst
B. Embedded Syste
C. Distributed Systems
D. Ubiquitous Systems
Answer» D. Ubiquitous Systems
245.

Human / User interaction to the devices is maximum in .

A. M2M
B. H2M
C. M2H
D. H2H
Answer» D. H2H
246.

Ubiquitous computing interaction to the devices is minimum or zero in .

A. M2M
B. H2M
C. M2H
D. H2H
Answer» D. H2H
247.

systems are known as ubiquitous systems and does not involve humans to interact.

A. M2M
B. H2M
C. M2H
D. H2H
Answer» A. M2M
248.

If the systems are made proactive as per the requirement of users then these efforts and attempts are built in concept called

A. Ubiquitous Computing
B. Mobile Computing
C. Cloud Computing
D. All of There
Answer» A. Ubiquitous Computing
249.

The Assumption of pervasive computing is about                          and technology.

A. Information & Communicatio
B. Data , Message
C. Knowledge,Messag
D. None of the Above
Answer» A. Information & Communicatio
250.

. mainly allows you to connect on the move.

A. Scalability
B. Portability
C. Mobility
D. Flexibility
Answer» C. Mobility
251.

Ubiquitous Computing connects environment and in unobtrusive ways.

A. User
B. Cloud
C. Resource
D. Data
Answer» A. User
252.

Advantages Of ubiquitious computing

A. Invisible
B. Socialization
C. Decision-making
D. All of There
Answer» D. All of There
253.

For modelling different key properties of                                      computing the increasingly digital world is occupied.

A. Pervasive
B. Ubiquitous
C. Both a & b
D. None of the Above
Answer» C. Both a & b
254.

The ICT systems are called as when system view is as single system

A. Multiple
B. Single
C. Distributed
D. Disjoint
Answer» C. Distributed
255.

The technique has various dimension.

A. VR
B. RJ
C. Calm
D. Real
Answer» C. Calm
256.

. also exists as a separate reality from physical world.

A. VR
B. Real
C. Calm
D. Distributed
Answer» A. VR
257.

Ubiquitous Means ……

A. Found Everywhere
B. Found Nowhere
C. Found Anyhow
D. Found Veryfast
Answer» A. Found Everywhere
258.

Which two methods followed by Business Models?

A. PUSH & POP
B. PUSH & PULL
C. PULL & POP
D. None of the above
Answer» B. PUSH & PULL
259.

What is main aim of Ubiquitous Computing?

A. Creating Digital Product
B. Creating Smart Product
C. Creating Best Product
D. Creating High Quality Product
Answer» B. Creating Smart Product
260.

Ubiquitous Computing closely realted with?

A. IOT
B. M2M
C. Both IOT & M2M
D. None of the above
Answer» C. Both IOT & M2M
261.

Second era of computing is known as the …….

A. Mainfram e era
B. PC era
C. Ubiquitous Computing
D. None of the above
Answer» B. PC era
262.

Third era of computing is known as the …….

A. Mainfram e era
B. PC era
C. Ubiquitous Computing
D. None of the above
Answer» C. Ubiquitous Computing
263.

Who invented term Ubiquitous Computing ?

A. Shaun Watson
B. Mark Ciere
C. Mark Watson
D. Mark Weiser
Answer» D. Mark Weiser
264.

Which of the following is not Ubiquitous Device ?

A. TV
B. RFID Tags
C. PDAs
D. Smartpho ne GPS
Answer» A. TV
265.

Ubiquitous Computing supports …….

A. Many to 1
B. 1 to 1
C. Many to Many
D. 1 to Many
Answer» D. 1 to Many
266.

Ubiquitous Computing is also called as …….

A. Cloud Computi ng
B. Grid Computin g
C. Pervasive Computing
D. Distribute d Computin g
Answer» C. Pervasive Computing
267.

Systems used to track and identify the location of objects in real time

A. Geolocati on
B. geographi cal informatio n system (GIS)
C. geographic al information system (GIS)
D. Real-time location system (RTLS)
Answer» D. Real-time location system (RTLS)
268.

gateway to the Internet optimized for mobility

A. Voice portal
B. WiMax
C. Mobile enterprise
D. Mobile Portal
Answer» D. Mobile Portal
269.

Computing capabilities embedded in the environment but typically not mobile

A. Mobile Portal
B. pervasive computing
C. Context- aware computing
D. voice portal
Answer» B. pervasive computing
270.

A collection of nodes capable of environmental sensing, local computation, and communication with its peers or with other higher performance nodes

A. Voice portal
B. Mobile Portal
C. Geolocatio n
D. sensor network
Answer» D. sensor network
271.

ability to detect and react to a set of environmental variables that is described as context (which can be sensor info or users' attitudes)

A. Mobile Portal
B. Context- aware computing
C. Network- based positioning
D. pervasive computin g
Answer» B. Context- aware computing
272.

HCI stands for

A. Human Computer Inteface
B. Human Computer Intraction
C. Both
D. None of the above
Answer» B. Human Computer Intraction
273.

Distributed ICT system consists of how many layes ?

A. 2
B. 3
C. 5
D. 4
Answer» B. 3
274.

Which of the following is not property of UbiComp system ?

A. Implicit HCI
B. Explicit HCI
C. Distributed
D. Both A & C
Answer» B. Explicit HCI
275.

Which of the following are Interaction Models in UbiComp System ?

A. HCI
B. CCI
C. CPI
D. All of the above
Answer» D. All of the above
276.

Design architecture of UbiComp system consists of …………..

A. Smart Device
B. Smart Environme nt
C. Smart Interaction
D. All of the above
Answer» D. All of the above
277.

CPI stands for

A. Computer Physical World Ineraction
B. Human Computer Intraction
C. Computer Physical Interface
D. None of the above
Answer» A. Computer Physical World Ineraction
278.

Which of the following is not characteristics of Smart Devices ?

A. Mobility
B. Single Fuction
C. Dynamic Service Discovery
D. Intermitte nt Resource Access
Answer» B. Single Fuction
279.

Which are the smart devices under CCI ?

A. Smart Board
B. Smart Pad&Tabs
C. Active Badge,Bat,Fl oor
D. All of the above
Answer» D. All of the above
280.

Which are the smart devices under CPI ?

A. Unimate
B. MH-1 Robot
C. Smart Dust and Tiny OS
D. All of the above
Answer» D. All of the above
281.

Main goal of Things That Think(TTT) was …….

A. See how physical world meets with logical world
B. See how logical world meets with physical world
C. See how physical world meets with logical world
D. None of the above
Answer» A. See how physical world meets with logical world
282.

Tangible Bits converts ……

A. tangible bits into painted bits
B. Painted bits into tangible bits
C. All of the above
D. None of the above
Answer» B. Painted bits into tangible bits
283.

WearCamp and WearCam comes under ……..

A. CCI
B. CPI
C. iHCI
D. ICT
Answer» C. iHCI
284.

Mobile Service Design consists of which of the following type ?

A. User Virtual Environm ent
B. Mobile Virtual Terminal
C. Virtual Resource Managemen t
D. All of the above
Answer» D. All of the above
285.

MVT stands for ……………..

A. Mobile Virtual Terminal
B. Mobile Visual Terminnal
C. Mobile Video Terminal
D. None of the above
Answer» A. Mobile Virtual Terminal
286.

Mobile Web Service Design consists of                      Architecture

A. 2 tier
B. 3 tier
C. 4 tier
D. multi tier
Answer» B. 3 tier
287.

J2ME platfom distributed into which two categories ?

A. CDC & CLDC
B. CDC & HCI
C. CCI & HCI
D. None of the above
Answer» A. CDC & CLDC
288.

What is full form of CLR?

A. Common Language Rutime
B. Common Language Rellocation
C. Common Language Relocation
D. Common Language Resource
Answer» A. Common Language Rutime
289.

Service Provision Life Cycle consiste for phases.

A. 2
B. 3
C. 4
D. 5
Answer» C. 4
290.

Which are two main approaches to dynamic service announcement and discovery ?

A. PUSH & POP
B. PUSH & PULL
C. PULL & POP
D. None of the above
Answer» B. PUSH & PULL
291.

Proportional band of a controller is defined as the range of:

A. Measured variable to the set variable
B. Air output as the measured variable varies from maximum to minimum
C. Measured variables through which the air output varies from maximum to minimum
D. None of the above
Answer» C. Measured variables through which the air output varies from maximum to minimum
292.

The term reset control refers to:

A. Proportio nal
B. Integral
C. Derivative
D. None of the above
Answer» B. Integral
293.

The integral control:

A. Increases the steady state error
B. Decreases the steady state error
C. Increases the noise and stability
D. Decreases the damping
Answer» A. Increases the steady state error
294.

The number of operational amplifiers require for designing of electronic PID controller is:

A. 1
B. 2
C. 3
D. 6
Answer» A. 1
295.

A Robot is a

A. Programm able
B. Multi functional
C. Both (A) and (B)
D. None of the above
Answer» C. Both (A) and (B)
296.

The main objective(s) of Industrial robot is to

A. To minimise the labour requireme nt
B. To increase productivit y
C. To enhance the life of production machines
D. All of the above
Answer» D. All of the above
297.

Which of the following is characteritics of ICT devices

A. Size
B. Connectivit y
C. Haptic Input
D. All of the above
Answer» D. All of the above
298.

              system consists of desk which can operated from specific distance.

A. MEMS
B. MEMSX
C. MEMX
D. MEMES
Answer» B. MEMSX
299.

                system does not require any some person to carry identifying task.

A. Active Flore
B. Smart Flore
C. Both (A) and (B)
D. None of the above
Answer» C. Both (A) and (B)
300.

In which of the following device concept of Ultrasonic Sound gets arises ?

A. Active Flore
B. Active Badge
C. Active Bat
D. All of the above
Answer» B. Active Badge
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