Ubiquitous Computing System Set 1
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This set of Ubiquitous Computing System UCS Multiple Choice Questions & Answers (MCQs) focuses on Ubiquitous Computing System Set 1
Q1 | Ubiquitous computing is the method of ........
- enhancing computer use by making many computers availablethroughout the physical environment
- wireless communication and carry-around computers.
- allowing transmission of data, voice andvideo via a computer
- interact with a variety of users via the internet.
Q2 | ............... main properties for UbiCom Systems were proposedby Weiser
- 1
- 2
- 3
- 4
Q3 | Which of the following is not a key characteristic of UbicompSystem ?
- distributed
- ihci
- context- awareness
- pay as you go
Q4 | Among the various wireless options for wearable devices, which one needs to connect to a smart phone and is the mostpopular?
- bluetooth
- wifi
- rfid
- none of the above
Q5 | When connecting a wearable device to the cloud, what software is required to run a customservice?
- database
- operating system
- http server
- all of the above
Q6 | What does RFID stand for?
- radio frequency issue date
- radio frequency identification
- rear field identification
- real far identification
Q7 | What applications run on a SMART Board?
- any applicaiton on the computer
- internet browsers like explorer and navigator only
- powerpoint only
- powerpoint only
Q8 | The SMART Board Software iscalled
- notepage
- notebook
- spiral page
- all of the above
Q9 | It takes the output signal from thetransmission channel and delivers
- transmitter
- transmission channel
- receiver
- hardware
Q10 | Which of the Following is used inbanking industary.....
- micr
- omr
- all of above
- none of the above
Q11 | WAP?
- wireless applicationprotocol
- wired allicationprotocol
- wide applicationprotocol
- none of the above
Q12 | The tag can be used to activate the task when the user clicks on aword on the screen?
- true
- false
- both
- none of the above
Q13 | WAP is designed for?
- internet explorer
- web browser
- micro browser
- macro browser
Q14 | Limitations of Short Messaging Service (SMS)
- limited to 160 characters or less
- message latency is one minute or more
- poor security at the applicationlevel
- all of the above
Q15 | DoCoMo Stands for ...............
- documentation over the mobile network
- do communications over the mobile network
- documentation & communications over the mobilenetwork
- none of the above
Q16 | Mobile Web Service design often uses a three tier ...............
- thin client, client proxy, server architecture
- network, clientproxy, server architecture
- internet,cilent & server
- none of the above
Q17 | In J2ME architecture Connected Device Configuration (CDC)provides ..........
- fundamental services for devices
- fundamental services for virtual machines
- both
- none of the above
Q18 | Java 2 Mobile Environment supports .................
- development of client server system
- stand alone system designs in which code is developed
- both
- none of the above
Q19 | J2ME is a multi layered organisation of software bundlesof three types .............
- servers,desktop machines & high endconsumer devices
- configurations, profiles andoptional packages
- j2ee,j2se & kvm
- none of the above
Q20 | The .NET Framework consists of two main parts ............
- common language runtime & unified setof class libraries
- client & server
- packeges & class labraries
- digital packages & digital class labraries
Q21 | Code written on the .NET Framework platform is called...........
- client code
- managed code
- server code
- none of the above
Q22 | Managed code .......
- cannot have bad pointers
- cannot create memory leaks
- supports strong code type safety
- all of the above
Q23 | .NET CF designed specifically for devices, such as .............
- smart cards
- smart wearable devices
- pdas and smart mobile phones.
- sensors
Q24 | IrDA support ........
- sql server ce
- device specific controls
- high performance jit compiler
- all of the above
Q25 | Mobile code is any .........
- program
- application
- content
- all of the above