C857 - WGU Software Quality Assurance test questions and answers
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Course
Software Quality Assurance
Institution
Software Quality Assurance
elect the deductive debugging process steps from the lists.
Use elimination process
Prove remaining hypothesis
Enumerate possible causes
Refine remaining hypothesis
Collect more data
Fix the error
Enumerate possible causes
Use elimination process
Refine remaining hypothesis
Prove remainin...
C857 - WGU Software Quality
Assurance test questions and answers
Statement Coverage - answer measures whether each executable statement is encountered.
Decision Coverage - answer measures whether Boolean expressions tested in control structures (such as if-
statements or while-statements) are evaluated to both true and false
Condition Coverage - answer measures the true or false outcome of each Boolean subexpression Multiple Condition Coverage - answer measures whether every possible combination of Boolean subexpression occurs
Path Coverage - answer measures whether each of the possible paths in each function has been followed
Equivalence Class Partitioning - answer Defines condition or error classes to help reduce the number of finite tests.
Divide a set of test conditions into groups or sets that can
be considered the same
Boundary Value Analysis - answer T ests each edge condition of an equivalence class; also considers output equivalence classes as well as input classes
Cause-Effect Graphing - answer 1. ) select, in a systematic way, a high-yield set of test cases.
2. ) point out incompleteness and ambiguities in the specification.
error-guessing - answer an intuitive and ad hoc process to
enumerate a list of possible errors or error-prone situations and then write test cases based on the list. Equivalence Class - answer The subset of all possible inputs
Function T esting - answer process of attempting to find discrepancies between the program and the external specification.
An external specification - answer a precise description of
the program's behavior from the end-user point of view.
function testing is A.) While Box B.) Black Box - answer Black Box ( you rely on the earlier module-testing process
to achieve the desired white-box logic coverage criteria.)
How do you perform function test - answer analyze the specification to derive a set of test cases
(The equivalence partitioning, boundary value analysis, cause-effect graphing, and error-guessing methods especially pertinent to function testing)
T est Plan: Completion Criteria - answer specify when each
testing phase will be judged to be complete
T est Plan: Schedules - answer indicate when test cases will be designed, written, and executed.
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