MCA MAGADH UNIVERSITY QUESTION (2013-2016) Information systems:Analysis, Design and implementation

MCA MAGADH UNIVERSITY QUESTION (2013-2016) Information systems:Analysis, Design and implementation

                                                                         Time: 4 hours
                                                                         Full Marks: 80
                                                              Answer any five questions



(1). What is feasibility study? Explain technical, operational and legal feasibility.

(2). Explain the properties and characteristics  of good user interface design.

(3). What is data flow diagram? What are the primitive symbols used in  construction of DFD ? Make a DFD  for root mean square calculator.

(4). What is ER Diagram? How it is constructed? Illustrate with a suitable example.

(5). Discuss rule and notation used in construction of a class diagram.

(6). Discuss two cost estimation techniques of system development?

(7). What are the benefits of CASE tools in system development.

(8). Discuss five salient requirements for awarding the ISO 9001 certificate to a software development organization? Enumerate some of the shortcomings of the ISO certification process.

(9). Differentiate between any four of the following:
      (a) Functional oriented design Vs object oriented design
      (b) Cohesion Vs Coupling
      (c) CAD Vs CAM
      (d) Verification Vs Validation
      (e) Code walk through Vs Code inspection

(10). Write short notes on any four of the followings:
         (a) Risk Analysis
         (b) Principles of the effective communication
         (c) Software reliability metrices
         (d) Coding standards and guide lines
         (e) Classification of white box testing