Tamil Nadu Open University (TNOU) 2008-1st Sem M.C.A Computer -- Question Paper

M.C.A./P.G.D.C.A DEGREE/DIPLOMA exam – JUNE 2008.


First Year/First Semester


ELEMENTS OF SYSTEM ANALYSIS AND DESIGN


Time : three hours Maximum marks : 75


ans for five marks ques. should not exceed two pages.


ans for 10/15 marks ques. should not exceed five pages.


PART A — (5 x five = 25 marks)


ans any 5 ques..


1.Explain the need for steering committee and info System Committee for project review and selection. [MARKS 5]


2.Discuss in detail any 1 kind of decision table. [MARKS 5]


3.What are the different methods that are commonly used for input verification and control? [MARKS 5]


4.Describe briefly the different classification of forms. [MARKS 5]


5.What is Bench Mark Testing? discuss. [MARKS 5]


6.Describe in detail the 4 methods of system conversion. [MARKS 5]


7.Briefly discuss animation, morphing and warping. [MARKS 5]


PART B — (5 × 10 = 50 marks)


ans any 5 ques..


8.Discuss in detail the role of a System Analyst.[MARKS 10]


9.Discuss in detail form design and different factors to be considered in form design. [MARKS 10]


10.Describe in detail unit testing and system testing. [MARKS 10]


11.Explain in detail any 3 components of Multimedia. [MARKS 10]


12.Discuss in detail the different input media and devices used for feeding the raw data into the system. [MARKS 10]


13.What is data dictionary? define briefly about the various kinds of data dictionaries and their functions. [MARKS 10]


14.Discuss the various kinds of file organization with suitable examples.[MARKS 10]


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Earning:   Approval pending.