________________ exercises specific paths in a module's control structure to ensure complete coverage and maximum error detection.
Unit testing
Integration testing
Validation testing
System testing
Correct Answer :
A. Unit testing
Related Questions
ISO stands for _____.
Indian Statistical Organization
Inter State Organization
International Standards Organization
Indian Standards Organization
UAN stands for _____.
User Action Notation
User Action Norms
User Analogy Notation
User Analogy Norms
Select the incorrect statement: Software engineers should
not use your technical skills to misuse other peoples computers.
not knowingly accept work that is outside your competence.
be dependent on their colleagues.
maintain integrity and independence in their professional judgment.
The name for the way that computers manipulate data into information is called:
processing
programming
storing
organizing
_____ focused on the Waterfall and prototype models in their empirical study, emphasizing the factors driving the usage of specific process models.
Boehm and Belz
Khalifa and Verner
Madhavji et al.
Blackburn et al.
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.
Which of the following the notation is not used to represent an object class in an object model?
Class Name
Entity
Attributes
Service
___________ is used to derive a class from existing class.
Polymorphism
Encapsulation
Inheritance
Information hiding
_____ 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
RAD stands for _____.
Random Application Development
Raw Application Development
Robust Application Development
Rapid Application Development
Data structure suitable for an application discussed in?
interface design
data design
procedural design
architectural design
The economic success of an application is measured in terms of metrics such as _____.
Profit maximization
Cost reduction
Customer satisfaction
All of the above
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.
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
Which of the following is a the process metric which is useful for assessing maintainability?
Number of request for corrective maintenance
Average time required for impact analysis
All the above
Number of oustanding change request
Assertion and condition which are true at the point of execution
sometimes
many times
always
no times
What types of errors are missed by black-box testing and can be found by white-box testing?
Behavioural error
Logic errors
Performance error
Interface error
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
Which of the following are the activities of the function- oriented design.
Data- flow design
Structural decomposition
Detailed design description
All the above
The spiral model of software development___________
A useful approach when a customer cannot define requirements clearly.
Is more chaotic than the incremental model
Includes project risks evaluation during each iteration
Often used for the development of client/server applications
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
_____ refers to the elimination or reduction of third-party intermediaries between the client or customer.
Intermediation
Disintermediation
Mediation
None of the above
The rapid application development model is______________
A Combination of prototyping and waterfall model
Includes project risks evaluation during each iteration
A high speed adaptation of the linear sequential model
Used to suggests a systematic sequential approach to software development
The Linear sequential model is also known as ________.
classical life cycle model
Fountain model
Spiral model
Concurrent model
State True or False.
1. Leveson adopts a cognitive engineering approach to software development.
2. Visualization plays a key role in defining and understanding the artifacts produced during development.
1-False, 2-False
1-True, 2-False
1-False, 2-True
1-True, 2-True
_____ interoperate with systems at a mobile or remote level in order to access inventory, check prices, and close deals.
System Operator
Salesman
Database Manager
Accountant
_____ asserted that, for a process model to be effective, it must exhibit multidimensional characteristics.
Madhavji
Sutton
Khalifa
Humphrey
State True or False.
1. Curtis, Kellner, and Over identified five uses for process models.
2. Blackburn et al. identified the five most influential factors in the development process.
1-True, 2-True
1-True, 2-False
1-False, 2-True
1-False, 2-False
State True or False.
1. The seminal book by Kent Beck, Extreme Programming Explained express some of the defining characteristics of agile development.
2. Code is the one artifact that development absolutely cannot live without
1-False, 2-False
1-True, 2-False
1-False, 2-True
1-True, 2-True