February 2019

A. Contradictions
B. Post-condition
C. Vagueness
D. None of the mentioned

Explanation: A precondition defines the circumstances in which a particular operation is valid.

A. semantic domain
B. syntactic domain
C. sequence
D. set

A. Expert training
B. Consulting
C. Prerequisite knowledge
D. Both Expert training and Consulting

Explanation: The answer is self-explanatory.

A. semantic domain
B. syntactic domain
C. sequence
D. set

Explanation: For example, a programming language has a set of formal semantics that enables the software developer to specify algorithms that transform input to output.

A. CMM
B. ISO-9001
C. CASE tools
D. Formal methods

Explanation: Formal methods provide a concise, unambiguous, and consistent method for documenting system requirements.

A. Contradictions
B. Ambiguities
C. Vagueness
D. Incompleteness

Explanation: Achieving a high level of precision consistently is an almost impossible task.

A. Contradictions
B. Ambiguities
C. Vagueness
D. Comments

Explanation: As the name indicates, these statements may be interpreted differently as per user.

A. difficult
B. expensive
C. unreliable
D. difficult and expensive
Explanation: Frameworks can be difficult and expensive to evaluate available frameworks to choose the most appropriate one.

A. Session Management
B. Security
C. User interaction
D. Database support

A. MVC pattern
B. Web application frameworks
C. Debugging framework
D. None of the mentioned

Explanation: Debugging framework based applications is difficult because you may not understand how the framework methods interact. This is a general problem with reusable software .