WorksheetsUED 3
Total questions: 10
Worksheet time: 5mins
Which is the first step in the software development life cycle ?
Analysis
Design
Problem/Opportunity Identification
Development and Documentation
A step by step instruction used to solve a problem is known as
Sequential structure
A List
A plan
An Algorithm
Who designs and implement database structures.
Programmers
Project managers
Technical writers
Database administrators
____________ 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
Debugging is:
creating program code
finding and correcting errors in the program code
identifying the task to be computerized
creating the algorithm
In Design phase, which is the primary area of concern ?
Architecture
Data
Interface
All of the mentioned
The importance of software design can be summarized in a single word which is:
Efficiency
Accuracy
Quality
Complexity
Cohesion is a qualitative indication of the degree to which a module
can be written more compactly
focuses on just one thing
is able to complete its function in a timely manner
is connected to other modules and the outside world
Coupling is a qualitative indication of the degree to which a module
can be written more compactly
focuses on just one thing
is able to complete its function in a timely manner
is connected to other modules and the outside world
Which tool is use for structured designing ?
Program flowchart
Structure chart
Data-flow diagram
Module
