iSQI CTFL_Syll2018 Exam With Confidence Using Practice Dumps

For the code fragment given below, one test case is required for statement coverage and two test cases are required for branch coverage. Statement coverage requires that every executable statement in the code is executed at least once. Branch coverage requires that every possible outcome of each decision point in the code is executed at least once. The following table shows how to achieve statement and branch coverage for the code fragment:

Test Case

Input

Output

Statement Coverage

Branch Coverage

1

x = 3

y = 9

S1, S2, S3

T1 = true

2

x = 5

y = 25

S1, S2

T1 = false

As shown in the table, test case 1 covers all three statements (S1, S2, S3) in the code fragment, achieving 100% statement coverage. Test case 2 covers only two statements (S1, S2) in the code fragment, but it exercises a different outcome of the decision point T1 (if x < 4), achieving 100% branch coverage.

The correct answer is A, as it includes the items that would be most useful to include in the defect report. A defect report is a document that describes and records any anomaly found during testing2. A defect report typically includes information such as:

• The expected results
• The actual results
• A description of the defect in order to reproduce, including screenshots and database dumps

These items are useful to include in the defect report, as they help the developers to understand and fix the defect2. Option B is incorrect, as it includes an item that would not be useful to include in the defect report. The urgency and priority to fix this is not useful to include in the defect report, as it is determined by the test manager or other stakeholders based on various factors such as severity, impact, risk, and business value2. Option C is incorrect, as it omits an item that would be useful to include in the defect report. The actual results are useful to include in the defect report, as they show what happened when the defect occurred2. Option D is incorrect, as it omits two items that would be useful to include in the defect report. The expected results and a description of the defect in order to reproduce are useful to include in the defect report, as they show what should have happened and how to replicate the defect2. References: 2, Section 2.9

 According to the syllabus, dynamic analysis tools are tools that perform testing or analysis by executing the software or a part of it. Dynamic analysis tools can help detect defects or problems that only appear during runtime, such as memory leaks, performance issues, concurrency errors, etc. The answer A is correct because it suggests using a dynamic analysis tool for detecting a memory leak during performance testing. A memory leak is a situation where a code component fails to release memory after it has finished using it, causing memory exhaustion and degradation of performance. A dynamic analysis tool can monitor the memory usage of the code component and identify any memory leaks. The other answers are incorrect because they suggest using tools that are not suitable for detecting memory leaks during performance testing. A test execution tool is a tool that executes test cases automatically or semi-automatically. A configuration management tool is a tool that controls and tracks changes to the software components and documentation. A coverage measurement tool is a tool that measures how much of the code or functionality has been exercised by a test suite.

References: Certified Tester Foundation Level Syllabus, Section 4.6.1, page 53-54.