Which of the following is a black box testing strategy ?
A. All Statements Coverage
B. Control Structure Coverage
C. Cause-Effect Graphs
D. All Paths Coverage
Explanation: Rest are test strategies of white box testing.
A. All Statements Coverage
B. Control Structure Coverage
C. Cause-Effect Graphs
D. All Paths Coverage
Explanation: Rest are test strategies of white box testing.
A. Sequence Diagram
B. Collaboration Diagram
C. Class Diagram
D. Object Diagram
Explanation: An object diagram focuses on some particular set of object instances and attributes, and the links between the instances. It is a static snapshot of a dynamic view of the system.
A. Boundary value testing
B. Equivalence class partitioning
C. Boundary value testing AND Equivalence class partitioning
D. Decision tables
Explanation: Boundary value analysis is a software testing technique in which tests are designed to include representatives of boundary values.
A. data flow diagram
B. state transition diagram
C. control specification
D. activity diagram
Explanation: As the DFD is refined into greater levels of detail, the analyst performs an implicit functional decomposition of the system, thereby accomplishing the fourth operational analysis principle for function.
A. Adapter Pattern
B. Singleton Pattern
C. Delegation pattern
D. Immutable Pattern
Explanation: The delegation pattern is a design pattern in OOP where an object, instead of performing one of its stated tasks, delegates that task to an associated helper object.
A. data object
B. attributes
C. relationships
D. data object and attributes
Explanation: They can be used to name an instance of the data object, describe the instance, or make reference to another instance in another table.
A. They can be used to discover parallel activities
B. They are used to depict workflow for a particular business activity
C. Activity diagram do not tell who does what and are difficult to trace back to object models
D. All of the mentioned
Explanation: Activity diagrams are graphical representations of workflows of step wise activities and actions with support for choice, iteration and concurrency.