A. Task centric service
B. Wrapper Services
C. Get account info
D. Entity centric service
Explanation: It is a part of Application service layer.
A. Expert training
B. Consulting
C. Prerequisite knowledge
D. Both Expert training and Consulting
Explanation: The answer is self-explanatory.
A. Contradictions
B. Ambiguities
C. Vagueness
D. Comments
Explanation: As the name indicates, these statements may be interpreted differently as per user.
A. Mills
B. Dyer
C. Linger
D. All of the Mentioned
Explanation: The Cleanroom philosophy was first proposed for software engineering by Mills, Dyer, and Linger during the 1980s.
A. real-life operating system
B. real-time operating system
C. real-time operating software
D. real-life operating software
Explanation: Embedded applications are built on top of a real-time operating system (RTOS).
A. Observer pattern
B. Strategy pattern
C. Composite pattern
D. All of the mentioned
Explanation: MVC framework includes the Observer pattern, the Strategy pattern, the Composite pattern, and a number of others .
A. Size
B. Distribution
C. Manageability
D. Interception
Explanation: Interception is a communication conception.