Poornima Exam 2023

1. What is the first step in the software development lifecycle?

System Design
Coding
System Testing
Preliminary Investigation and Analysis

2.What does the study of an existing system refer to?

Details of DFD
Feasibility Study
System Analysis
System Planning

3. Which of the following is involved in the system planning and designing phase of the Software Development Life Cycle (SDLC)??

Sizing
Parallel run
Specification freeze
All of the above

4. What does RAD stand for??

Rapid Application Document
Rapid Application Development
Relative Application Development
None of the above

5.Which of the following prototypes does not associated with Prototyping Model?

Domain Prototype
Vertical Prototype
Horizontal Prototype
Diagonal Prototype

6.The major drawback of RAD model is __________.

It requires highly skilled developers/designers.
It necessitates customer feedbacks.
It increases the component reusability.
Both (a) & (c)

7. Which of the following does not relate to Evolutionary Process Model?

Incremental Model
Concurrent Development Model
WINWIN Spiral Model
All of the above

8.What is the major drawback of the Spiral Model?

Higher amount of risk analysis
Doesn't work well for smaller projects
Additional functionalities are added later on
Strong approval and documentation control

9Model selection is based on __________.

Requirements
Development team & users
Project type & associated risk
All of the above

10.Which of the following option is correct?

The prototyping model facilitates the reusability of components.
RAD Model facilitates reusability of components
Both RAD & Prototyping Model facilitates reusability of components
None

11.Which of the following models doesn't necessitate defining requirements at the earliest in the lifecycle?

RAD & Waterfall
Prototyping & Waterfall
Spiral & Prototyping
Spiral & RAD

Poornima Institute of Engineering and Technology Jaipur

Software Engineering

Class Test section-C

Warnings