2905604
Frage 1
Frage
Which of the following is NOT a goal of Pervasive Computing
Antworten
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Self-configuration
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Awareness of circumstances
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Self-adaptation if context changes
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Automatic software updates
Frage 2
Frage
Which of the following is not a reason to use notifications as a communication paradigm in pervasive systems?
Antworten
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to support a triggering mode
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to provide scalability
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to allow easy reconfiguration
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to mask network latencies created by mobile devices
Frage 3
Frage
Most pervasive applications/systems use RPC as a communication paradigm
Antworten
- True
- False
Frage 4
Frage
Which one of these is not an attribute of of context information?
Antworten
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type (eg. sensed, static, profiled)
-
quality
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temporal characteristics
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replication characteristics
Frage 5
Frage
When using level of mobility and embededness to define pervasive computing terms, which term would be used to describe high Embeddedness and Mobility?
Antworten
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Ubiquitous computing
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Pervasive computing
-
Mobile computing
-
Invisible Computing
Frage 6
Frage
Which of the following is not an example of context?
Antworten
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user location
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application QoS requirements
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device capabilities
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whether the application is written in Java or C++
Frage 7
Frage
Which of these is not an attribute of Profiled context?
Antworten
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moderate persistence
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prone to staleness
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user omitting updates is a common source of errors
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sensor failures are a common source of errors
Frage 8
Frage
What type of context is valid long term and has no quality problems?
Antworten
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Static context
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Sensed context
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Profiled context
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Derived context
Frage 9
Frage
Pervasive, Ubiquitous and Invisible computing are generally considered to be synonyms
Antworten
- True
- False
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