先試後買

A. Only experience can ensure all functionality is covered

B. Formal techniques require the use of expensive tools

C. Use of formal techniques requires expensive training

D. Tests based on experience and intuition can supplement formal techniques

A. Security failures were the result of untested parts of code

B. All the above

C. An error in the code was so obscure that you had to test the function with almost every input value to find its two special-case failures

D. The development team achieved complete statement and branch coverage but missed a serious bug in the MASPAR operating system

A. Prepare and acquire the test data

B. Review tests developed by others

C. Set up and check the test environment

D. Write test summary reports

A. Incident management

B. Test monitoring

C. Risk management

D. Configuration management

A. Test cases are derived systematically from the tester's experience.

B. Test cases are derived systematically from models of the system.

C. Test cases are derived from the developers' experience.

D. Test cases are derived systematically from the delivered code.

A. a failure

B. an error

C. a defect

D. a fault

A. Test training needs for the project resources

B. Test performance indicators

C. The test schedule

D. The entry and exit criteria for each test phase

E. The test design techniques to be used

A. Logging the outcome of test execution.

B. Assessing if more tests are needed.

C. Checking test logs against the exit criteria specified in test planning.

D. Writing a test summary report for stakeholders.

A. Performance testing tool

B. Test data preparation tool

C. Requirements management tool

D. Static analysis tool

A. The quality of the development estimate may be poor.

B. In general bottom-up estimation is always better than top-down estimation.

C. The percentage based technique only applies to the V life cycle model.

D. Using the same percentage every time does not address the level of risk of the application to be tested.

E. The result is almost always a too low estimate for the required test effort

F. The maturity of the organization, e.g. the quality of the test basis, quality of development testing, configuration management, availability of test tools, also influence the effort needed for testing.

G. It builds on large set of historical data

A. Activities to deploy the system in the user environment

B. Work should be explicitly allocated to test completion, test management, installation and to training on using the system

C. Development activities for unit and integration testing

D. Test planning, test case preparation and test execution for each of the four iterations

E. Defining test environment requirements for system testing

F. Regression testing in the second, third and fourth iterations

G. Reviews on requirements documentation

A. Different testing is needed depending upon the application.

B. All software is tested in the same way.

C. A technique that has found no defects is not useful.

D. A technique that finds defects will always find defects.

A. Schedules and deliverables

B. Types of test cases

C. Entry and exit criteria

D. Hardware and software