Which of the following are the activities of the function- oriented design.
Data- flow design
Structural decomposition
Detailed design description
All the above
Correct Answer :
D. All the above
Related Questions
Identify the correct statement: Software engineers shall
ensure that their products only meet the SRS.
act consistently with the public interest.
act in a manner that is in the best interests of his expertise and favour.
none
Efficiency in a software product does not include ________
licensing
responsiveness
processing time
memory utilization
Design phase will usually be?
bottom-up
random
top-down
center fingring
Which of the following are the activities of the function- oriented design.
Data- flow design
Structural decomposition
Detailed design description
All the above
Which of the following is not the stages in software design problem?
Study and understand the problem
Identify gross features of at least one possible solution.
Describe each abstraction used in the solution
Maintenance
_____ is the most widely used single measure of information technology success
User satisfaction
Job satisfaction
Business success
Profit making
The economic success of an application is measured in terms of metrics such as _____.
Profit maximization
Cost reduction
Customer satisfaction
All of the above
The Linear sequential model of software development is_____
An Old Fashioned model that cannot be used in a modern context
A good approach when a working program is required quickly
A useful approach when a customer cannot define requirements clearly.
A reasonable approach when requirement are well defined.
State True or False.
1. People are at the core of problem solving because business problems are solved by people for people.
2. The structure of the group and its efficiency of communications, style of management, and cohesiveness are critical factors in the effectiveness of the team.
1-True, 2-True
1-True, 2-False
1-False, 2-True
1-False, 2-False
A good specification should be?
distinctly specific
unambiguous
all of these
functional
Data structure suitable for an application discussed in?
interface design
data design
procedural design
architectural design
Which of the following is not the part of system requirements?
Availability
Data Integrity
Security
Reliability
which is used to measure POFOD?
The time between system failure
The frequency of occurrence with which unexpected behaviour is likely to occur
The elapsed repair or restart time when a system failure occurs. Given that the system must be continuously available.
The number of system failures given a number of systems inputs.
_____ interacts with the system at the financial level.
Accounting Personnel
Database Manager
Salesman
System Operator
_____ model is based on incremental development under statistical quality control and formal correctness principles.
Waterfall
Spiral
Iterative
Cleanroom
_____ is the open source software.
Internet Explorer
Mozilla
MS-Office
Oracle
Integrating business processes with the Internet leads to far greater _____ between customers and suppliers.
Understanding
Restrictions
Transparency
Controversy
Design phase includes?
data,architectural and procedural designs only
architectural,procedural and interface design only
data,architectural and interface design only
data,architectural interface and procedural design
____________ serves as the foundation for software engineering.
Software Analysis
Software Design
Software quality
Software testing
State True or False.
1. People have different software needs that change over time.
2. Most computer users do not understand computer languages.
1-False, 2-False
1-True, 2-False
1-False, 2-True
1-True, 2-True
Tools used in the early phases of the life cycle are called _____ CASE tools.
Lower
Back-end
Intermediate
Upper
State True or False.
1. Ubiquitous computing lead to an environment in which the cycle time and costs of the business processes are increased.
2. Software technology facilitates communication between devices in a multimedia fashion.
1-True, 2-True
1-True, 2-False
1-False, 2-True
1-False, 2-False
What is meant by a dedicated computer?
Which is used by one person only
Which is assigned one and only one task
Which uses one kind of software
Which is meant for application software
_____ refers to the elimination or reduction of third-party intermediaries between the client or customer.
Intermediation
Disintermediation
Mediation
None of the above
Feller and Fitzgerald observe that between _____ percent of software costs are traditionally associated with the post-development, maintenance phase of the software life cycle.
70 to 80
30 to 40
50 to 60
10 to 20
State True or False.
1. COCOMO is not a cost estimation model.
2. Human factors have an important role in the development process.
1-True, 2-True
1-True, 2-False
1-False, 2-True
1-False, 2-False
In object oriented design of software which of the following is not true?
objects inherit the properties of the class
classes are defined based on the attributes of the object
objects can belong to two classes
classes are always different
State True or False.
1. Cultural differences are examples of inherited characteristics that affect the degree of diversification in an environment.
2. Amid various diversity, commonly shared human needs play a unifying role.
1-False, 2-False
1-True, 2-False
1-False, 2-True
1-True, 2-True
RAD stands for _____.
Random Application Development
Raw Application Development
Robust Application Development
Rapid Application Development
Open source development model best suits for _____.
Large system applications
Small system applications
Medium system applications
Very small system applications