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CHAPTER FOUR - TEST DESIGN TECHNIQUE
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Preguntas del test (17)
1In IEEE Std. 829-1998, Test Design Specifications define:
- ATest Input, Test Data & Expected Results.
- BTest Conditions and the associated high level test cases.
- CExecution order and procedures / scripts.
- DRelevant Test levels.
2In IEEE Std. 829 - 1998, which document specifies the sequence of actions for executing tests?
- AThe test case specification.
- BThe test procedure specification.
- CThe test design specification.
- DThe test plan.
3A range of data from which a test value is selected is termed:
- AAn equivalence partition.
- BA boundary value.
- CA condition group.
- DA valid class.
4Customer numbers in the Birmingham database can range between 1000 and 6999 inclusive. Which of the following sets of inputs is the minimum to execute each valid and invalid equivalence partition?
- A1000, 3500, 6999
- B500, 5000, 8500
- C999, 1000, 6999, 7000
- D1000, 1001, 6998, 6999
5Customer numbers in the Birmingham database can range between 1000 and 6999 inclusive. Which of the following sets of inputs tests all valid and invalid boundary values?
- A1000, 3500, 6999
- B500, 5000, 8500
- C999, 1000, 6999, 7000
- D1000, 1001, 6998, 6999
6Which of the following is a useful technique when testing combinations of conditions?
- ADecision coverage.
- BDecision table.
- CDecision outcome.
- DEquivalence partitions.
7Use cases are beneficial to testers because:
- AProcess flows are based on typical business usage.
- BThey are created independently by testers.
- CThey divide inputs into equivalence partitions.
- DThey describe allowable transitions.
8What is a valid boundary value?
- AAny valid input entered by the user.
- BAny test value inside a partition.
- CA value identified by the boundary value analysis that falls within a valid partition.
- DA boundary test that gives a valid result.
9Given the following specification, which of the following values for age are in different equivalence partitions?
IF YOU ARE AGED 21 OR UNDER, YOU ARE TOO YOUNG TO BE INSURED. BETWEEN 22 AND 40 INCLUSIVE, YOU WILL RECEIVE A 20% DISCOUNT. ANYONE OVER 40 IS NOT ELIGIBLE FOR A DISCOUNT.- A22, 40, 61
- B21, 41 62
- C21, 40, 60
- D22, 41, 63
10The evaluation of a decision to TRUE or FALSE is a
- ADecision outcome
- BCondition code
- CBoolean twist
- DMandelbrot set
11Which of the following approaches provides the weakest level of coverage?
- ADecision Coverage
- BStatement Coverage
- CMultiple Condition Coverage
- DPath Coverage
12If a program is tested and 100% decision coverage is achieved, which of the following coverage criteria is then guaranteed to be achieved?
- A100% equivalence class coverage
- B100% path coverage and 100% statement coverage
- C100% statement coverage
- D100% multiple condition coverage
13Which of the following statements is true of experience-based techniques?
- AAre used to assess software structure
- BAre only used in component testing
- CCannot be used with customised software
- DAugment other techniques
14Error guessing is best used:
- AAs the first approach to deriving test cases
- BAfter more formal techniques have been applied
- CBy inexperienced testers
- DAfter the system has gone live
15The choice of test techniques to use can depend on
- AThe age of the tester
- BThe level of risk
- CThe size of the system
- DThe number of developers working on the system
16The following is a list of test design techniques. Which would be termed "white box" and which "black box"?
1) DECISION TESTING
2) STATEMENT TESTING
3) BOUNDARY VALUE ANALYSIS
4) USE CASE TESTING
5) DECISION TABLE TESTING
6) STATE TRANSITION TESTING- A1, 2 and 5 are white box; 3, 4 and 6 are black box
- B1, 2 and 6 are white box; 3, 4 and 5 are black box
- C1, 2 and 3 white box; 4, 5 and 6 are black box
- D1 and 2 are white box; 3, 4, 5 and 6 are black box
17Which of these statements about test techniques is INCORRECT?
- ACondition testing is a structural technique and has a measure attached.
- BEquivalence partitioning is not the same category of technique as branch/decision testing.
- CState transition testing is the same category of technique as statement testing.
- DDecision table testing is the same category of technique as state transition testing.
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- Test sobre CHAPTER FOUR - TEST DESIGN TECHNIQUE, creado por graemewatson el 05/02/2015.
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