Ubiquitous computing

The term ‘ubiquitous’, meaning______combined with computing to form the term

Ubiquitous Computing (UbiCom).

• appearing or existing

  everywhere

• appearing or existing

  At one place

• Both of above

• None of them

Which of the following is the key characteristics of UbiCom system?

• Distributed

• Pay as you go

• Computer

• DEI

Ubiquitous computing is the method of ........

• enhancing computer use by making many computers able through the physical environment

• wireless communication and carry-around computers.

• allowing transmission of data, voice andvideo via a computer

• wireless communication and carry-around computers.

iHCI stands for

• Human Computer Inteface

• Human computer interaction

• Both

• None

Service Provision Life-Cycle -

Creation Phase ...........

• services are invoked

  and multiple

  interlinked services

  may need to be coordinated

• services are invoked

  and multiple

  interlinked services

  may need to be

  coordinated

• service processes

  register themselves in

  service directories.

• None

Service Provision Life-Cycle dissolution phase...............

• service processes

  register themselves in

  service directories.

• services may be put off

  line or terminated

  temporarily or

  permanently

• service processes,

  access

  configurations

  and service

  compositions

• None

Sensors Nodes ......

• Current node

• New nodes

• Common Nodes

• All of the above

Service Provision Life-Cycle -

Maintenance Phase .........

• None

• Both

• services are invoked

  and multiple

  interlinked services

  may need to be coordinated

• service processes,

  access

  configurations

  and service

  compositions

Among the various wireless

options for wearable devices,

which one needs to connect to a

smart phone and is the most

popular?

• WiFi

• Router

• RFID

• Bluetooth

When connecting a wearable device to the cloud, what software is required to run a custom service?

• Http server

• Operating system

• Database

• All of you above