Context- aware Computing Interview Questions

Context aware Computing interview questions

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Total Questions: 5

1. When a mobile user is connected to the mobile service, how many sets of information is exchanged ?

A. 1

B. 2

C. 3

D. 4

Correct Answer is : 2

2. Point out the wrong statement:

A. Each mobile device contains and is capable of transmitting a large amount of information concerning the condition or state of the device and the user who carries the device

B. Location is the prime example of context

C. When we search for something near us, the search engine returns results that are independent of location

D. All of the mentioned

Correct Answer is : Location is the prime example of context

3. Which of the following context contains information derived from measurements made from the mobile device or its sensors ?

A. Physical

B. External

C. Logical

D. All of the mentioned

Correct Answer is : Physical

4. Which of the following context contains information derived from the user or from the manner in which the user has interacted with services over time ?

A. Physical

B. External

C. Logical

D. All of the mentioned

Correct Answer is : Logical

5. Point out the correct statement:

A. When a phone transmits its GPS coordinates to a service, that service may be able to compare that location to the customer’s registered home address

B. Only one mechanisms exist for aggregating WSDL documents into a searchable form

C. AJAX is an OASIS standard that is searchable and is in the JSON format

D. All of the mentioned

Correct Answer is : When a phone transmits its GPS coordinates to a service, that service may be able to compare that location to the customer’s registered home address

Context aware Computing interview questions