Given specification: if (x>4) then y= x-1; else y= x+1, where x and y are integer variables. List all possible test cases that can detect the bug in the following implementation if (x >=8) y = x-1;else y=x+1;
Latest Answer: Cyclomatic complexity gives the number of independent paths in the program, which should be tested.We can find the cyclomatic complexity by representing the program as flowgraph notation or writing the program in procedural language.Path coverage is ...
Latest Answer: It is a method of LOGIC COVERAGEAnd to calculate cyclometric complexitythere are three methods1)E-N+2here E - Edges N - Nodes2)P+1here P means Predicate Node i.e Node from which branches are coming out3)C+1here ...
1.why WHITE BOX TESTING is also known by the following names? a) GLASS BOX TESTING b) CLEAR BOX TESTING c) OPEN BOX TESTING d) STRUCTURAL TESTING 2. which of the following testing is least expensive and why? a) WHITE BOX TESTING b) VERIFICATION TESTING c) BLACK BOX TESTING d) VALADIATION TESTING
Given the following code, which is true about the minimum number of test casesrequired for full statement and branch coverageRead PRead QIF P+Q > 100 THENPrint "Large"ENDIFIF P > 50 THENPrint "P Large"ENDIFa) 1 test for statement coverage, 3 for branch coverageb) 1 test for statement coverage, 2 for branch coveragec) 1 test for statement coverage, 1 for branch coveraged) 2 tests for statement coverage, 3 for branch coveragee) 2 tests for statement coverage, 2 for branch coverage
Latest Answer: Data-flow testing looks at the lifecycle of a particular piece of data (i.e. a variable) in an application. By looking for patterns of data usage, risky areas of code can be found and more test cases can be applied. There are four ways data can be used: ...
Latest Answer: Is white box testing Mandatory to be done for all the softwares which are tested? or only black box testing is done by the test team for a software example a web based application ? ...
Which of the following does not come under technical testing? a) Volume and performance testingb) Operational testingc) Deployment testingd) Integration testing
Latest Answer: question is not proper, please recheck it and let us know ...
How do you do loop testing?anybody let me know please.How do you draw flowgraph while working in realtime environment?i,e in a project..in word?or manually on a paper?should it to be shown to test manager?
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