BSc CSIT (TU) Science System Analysis and Design (BSc CSIT, CSC315) Question Paper 2077
This is the official BSc CSIT (TU) (Science stream) System Analysis and Design (BSc CSIT, CSC315) question paper for 2077, as set in the regular annual examination. It carries 60 full marks and a time allowance of 180 minutes, across 12 questions. On Kekkei you can attempt this System Analysis and Design (BSc CSIT, CSC315) past paper online with a timer, get instant AI feedback and step-by-step solutions, and track the topics where you lose marks — completely free. Whether you are revising for your BSc CSIT (TU) System Analysis and Design (BSc CSIT, CSC315) exam or solving previous years' question papers, this 2077 paper is a great way to practise under real exam conditions.
Section A: Long Answer Questions
Attempt any TWO questions.
Define feasibility study. Explain the different categories of feasibility and describe how economic feasibility is measured using cost-benefit analysis.
What is a Data Flow Diagram (DFD)? Draw a context diagram and a level-0 DFD for a retail clothing store selling system.
What is an Entity-Relationship Diagram? Explain attributes, relationships and cardinality, and draw an ER model for a library management system.
Section B: Short Answer Questions
Attempt any EIGHT questions.
What is structured English? Write structured English for a process of computing employee payroll.
Explain the rules and symbols used for drawing a Data Flow Diagram.
Differentiate between technical, operational and economic feasibility.
Explain the roles and responsibilities of a system analyst.
What is normalization? Explain 1NF, 2NF and 3NF with examples.
Explain different types of system testing and the importance of testing in SDLC.
Explain the different system conversion (changeover) strategies: direct, parallel, phased and pilot.
What is system maintenance? Explain the different types of maintenance.
Differentiate between RAD and Agile development approaches.