Software Engineering

Software Design

Question 1
Marks : +2 | -2
Pass Ratio : 100%
Who designs and implement database structures.
Programmers
Project managers
Technical writers
Database administrators
Explanation:
The role of database administrators includes the development and design of database strategies, system monitoring and improving database performance and capacity, and planning for future expansion requirements.
Question 2
Marks : +2 | -2
Pass Ratio : 100%
In Design phase, which is the primary area of concern ?
Architecture
Data
Interface
All of the mentioned
Explanation:
Part of the design phase is to create structural and behavioral models of the system which is covered by architecture, data and the interface of the product.
Question 3
Marks : +2 | -2
Pass Ratio : 100%
Which is the first step in the software development life cycle ?
Analysis
Design
Problem/Opportunity Identification
Development and Documentation
Explanation:
None.
Question 4
Marks : +2 | -2
Pass Ratio : 100%
Debugging is:
creating program code
finding and correcting errors in the program code
identifying the task to be computerized
creating the algorithm
Explanation:
Debugging is a methodical process of finding and reducing the number of bugs, or defects, in a computer program or a piece of electronic hardware, thus making it behave as expected.
Question 5
Marks : +2 | -2
Pass Ratio : 100%
Which tool is use for structured designing ?
Program flowchart
Structure chart
Data-flow diagram
Module
Explanation:
A Structure Chart (SC) in software engineering and organizational theory, is a chart which shows the breakdown of a system to its lowest manageable levels.
Question 6
Marks : +2 | -2
Pass Ratio : 100%
The importance of software design can be summarized in a single word which is:
Efficiency
Accuracy
Quality
Complexity
Explanation:
Software functional quality reflects how well it complies with or conforms to a given design, based on functional requirements or specifications.
Question 7
Marks : +2 | -2
Pass Ratio : 100%
A step by step instruction used to solve a problem is known as
Sequential structure
A List
A plan
An Algorithm
Explanation:
None.
Question 8
Marks : +2 | -2
Pass Ratio : 100%
In the Analysis phase, the development of the ____________ occurs, which is a clear statement of the goals and objectives of the project.
documentation
flowchart
program specification
design
Explanation:
Program specification is the definition of what a computer program is expected to do.
Question 9
Marks : +2 | -2
Pass Ratio : 100%
____________ is the process of translating a task into a series of commands that a computer will use to perform that task.
Project design
Installation
Systems analysis
Programming
Explanation:
None.
Question 10
Marks : +2 | -2
Pass Ratio : 100%
Actual programming of software code is done during the ____________ step in the SDLC.
Maintenance and Evaluation
Design
Analysis
Development and Documentation
Explanation:
The developer has to find in the technical documentation enough information to start coding.