B.C.A. (Semester II) (CBCS) Examination, 2017
SOFTWARE ENGINEERING
Day Date: Tuesday, 18-04-2017 Max. Marks: 70
Time: 10.30 AM to 01.00 PM
N.B. All questions are compulsory.
Figures to the right indicate full marks.
Q.1 Choose the correct alternatives: 10
ER model shows the
Static view Functional view
Dynamic view All the above
Which of the following is not a phase of SDLC?
Testing Maintenance Analysis All of the above
feasibility considers cost/benefit analysis of the system.
Technical Boundary Operational Economical
DSS means
Design Support System. Decision Support System.
Deion Support System. Data Support System.
From the following which quality deals with maintaining the quality
of the software product?
Quality assurance Quality control
Quality efficiency None of the above
The testing in which code is checked
White box testing Black box testing
Red box testing Green box testing
Software project manager is engaged with software management
activities. He is responsible for
Project planning
Monitoring the progress
Communication among stakeholders
All mentioned above
Which of the following is not a fact-finding technique?
Third party enquiry Interview
Questionnaire Record reviews
Which of the following is not a verification activity?
Inspection Testing Walk through Technical review
Page 1 of 2
SLR-US 8
10) Choose the correct option according to given below statement.
Statement Umbrella activities are independent of any one
framework activity and occur throughout the process.
Statement Software quality assurance, software
configuration management are umbrella activity.
Statement Software quality assurance, software
configuration management are not umbrella activity.
Only statement 1 is correct.
Statement 1 and statement 2 are correct
Only statement 3 is correct
Statement 1 and statement 3 are correct.
State the following statements true/false 04
Testing approach changes based on the life cycle applied for
development of software.
Every attribute is defined by its corresponding set values, called
Attributes.
In waterfall model, output of one phase is input to next phase.
True or false.
Top level diagram is also called a context diagram.
Q.2 Answer any seven of the following. 14
What are various types of software maintenance?
What is structured design?
State characteristic of system.
What is Flowchart?
What is level-0 DFD?
What are SDLC models available?
What Decision tree?
What is data dictionary?
What are CASE tools?
Q.3 Attempt any two of the following. 10
Difference between System Analysis System Design.
Explain requirement Analysis.
Explain Spiral model in detail.
Explain Design tools in detail. 04
Q.4 Answer any two of the following. 14
Draw a CLD First level DFD for Payroll System.
What is File? Explain the different types of File.
Write flowchart symbols in detail.
Q.5 Answer any two of the following. 14
What is DFD? Draw the different symbols of DFD.
Define the term- Entity, Attribute Relationship with example.
What is Normalization? Explain upto 3 NF.