2013 second half of the Software evaluator Exam analysis-1

Real Title 60: The following description of the boundary value test is incorrect ()
A. The boundary value analysis method not only attaches importance to the input domain boundary, but also must consider the output domain boundary
B. The boundary value analysis method complements the equivalence class partitioning method
C. Errors that occur on the input and output boundaries are less than the internal errors that occur in the input and output range
D. Test data should select values on the boundary as much as possible, rather than typical values or arbitrary values in the equivalence class

Analytical Solution: The test method of the boundary value in the black box test, the error occurred on the input and output boundary is more than the internal error occurred in the input and output range, so the correct answer to the question C.

Real title 61: White Box test can not find ()
A. Errors in the code path
B. Cycle of Death
C. Logic Test
D. Functional Error
Analytical Solution: White box testing does not care about functional requirements, so it is not possible to determine whether the function is correct or not. So the answer to the question chooses D.

Real Topic 62: For Logical Expressions ((a&&b) | | | c), how many test cases are required to complete the conditional combination override.
A.2
B.4
C.8
d.16
Analytical solution: This paper examines the conditional combination coverage of the logic overlay method in the White box test.
The meaning of conditional combination overrides: Select enough test cases to appear at least once for each of the possible combinations of conditions in each decision. There are 3 conditions in the subject, and the test case required after the combination is 8. So the answer to the question is to choose c.

Question 63: In order to detect whether the system has a performance bottleneck in the long run, should be carried out ().
A. Load test
B. Stress testing
C. Fatigue Strength Test
D. Big Data Volume test
Analytical solution: The goal of the subject is to detect the performance of the system over a long period of time, should be tested for fatigue strength. So the answer to the question is to choose c.

Question 64: The following description of the load stress test is incorrect ()
A. Load pressure test to confirm that performance requirements are supported
B. Load-pressure testing can increase the amount of business that can be sustained by the system
C. Load pressure test is the maximum load pressure that the system can withstand under certain restraint conditions
D. Load stress tests are not used to detect problems such as slow speed and memory leaks in different load scenarios
Analytical solution: Load pressure test can be found under different load scenarios slow speed, memory leak problem, so the correct answer to the question select D.

2013 second half of the Software evaluator Exam analysis-1