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C857 - WGU Software Quality Assurance. Top Exam Questions and answers, VERIFIED.
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C857 - WGU Software Quality Assurance. Top Exam Questions and answers, VERIFIED. Statement Coverage - -measures whether each executable statement is encountered. Decision Coverage - -measures whether Boolean expressions tested in control structures (such as if-statements or while-statements...

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  • June 18, 2023
  • 14
  • 2022/2023
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C857 - WGU Software Quality
Assurance. Top Exam Questions and
answers, VERIFIED.

Statement Coverage - ✔✔-measures whether each executable statement is encountered.



Decision Coverage - ✔✔-measures whether Boolean expressions tested in control structures (such as if-
statements or while-statements) are evaluated to both true and false



Condition Coverage - ✔✔-measures the true or false outcome of each Boolean subexpression



Multiple Condition Coverage - ✔✔-measures whether every possible combination of Boolean
subexpression occurs



Path Coverage - ✔✔-measures whether each of the possible paths in each function has been followed



Equivalence Class Partitioning - ✔✔-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 - ✔✔-Tests each edge condition of an equivalence class; also considers output
equivalence classes as well as input classes



Cause-Effect Graphing - ✔✔-1. ) select, in a systematic way, a high-yield set of test cases.

2. ) point out incompleteness and ambiguities in the specification.

, error-guessing - ✔✔-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 - ✔✔-The subset of all possible inputs



Function Testing - ✔✔-process of attempting to find discrepancies between the program and the
external specification.



An external specification - ✔✔-a precise description of the program's behavior from the end-user point
of view.



function testing is A.) While Box B.) Black Box - ✔✔-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 - ✔✔-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)



Test Plan: Completion Criteria - ✔✔-specify when each testing phase will be judged to be complete



Test Plan: Schedules - ✔✔-indicate when test cases will be designed, written, and executed.



Test Plan: Objectives - ✔✔-The objectives of each testing phase must be defined



Test Plan:Computer time - ✔✔-a plan for the amount of computer time needed for each testing phase.



Test Plan: Integration - ✔✔-Part of the test plan is a definition of how the program will be pieced
together

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