Black-box and white-box testing method ale often used in software testing phase, in which, the white-box is mainly used to test software's(73).A．external function of a programB．reasonableness of structureC．internal logic of a programD．correctness of a program
Black-box and white-box testing method ale often used in software testing phase, in which, the white-box is mainly used to test software's(73).
A．external function of a program
B．reasonableness of structure
C．internal logic of a program
D．correctness of a program
相关考题：
●Where box testing of software testing is a test for software structure.Which of the following item should noe be included ing the content of white box? (75) .(75) A．boundary value analysisB．statement testingC．branch testingD．path testing
White box testing of software testing is a test for software structurE.Which of the following item should not be included in the content of white box?A．boundary value analysisB．statement testingC．branch testingD．path testing
Which of the following statements about testing software with data is (are) true?Ⅰ.The primary purpose of such testing is to find errors.Ⅱ.Such testing can demonstrate the existence of errors but cannot demonstrate the absence of errors.A．NeitherB．I onlyC．ⅡonlyD．Ⅰand Ⅱ
Which phase of the software development requires the most development time?A．the design phaseB．the testing phaseC．the maintenance phaseD．the development phase
In the system development process,modularity is a very well-established principle used in the______phase．A．designB．analysisC．implementationD．testing
Which three tasks can be performed using a duplicate database?() A. Testing the backup and recovery proceduresB. Testing the upgrade of an Oracle database to a new releaseC. Testing the effect of an application changes on database performanceD. Continuously updating archive log files from the target database to support failover
White box testing of software testing is a test for software structure. Which of the following item should not be included in the content of white box?(75).A．boundary value analysisB．statement testingC．branch testingD．path testing
The development process in the software （74） involves four phases: analysis，design, implementation, and testing.A.maintenanceB.lifecycleC.programmingD.upgrading
The stages within the development phase of the software life cycle are ( 71 ).A.design, analysis, implementation, and testingB.analysis, design, implementation, and testingC.analysis, design, testing, and implementationD.design, analysis, testing, and implementation
Software engineers apply the principles of software engineering to the design, development, ( ),testing, and evaluation of the software and systems that make computers or anything containing software work.A.RequirementB.constructionC.serviceD.maintenance
Which of following statements about testing software with data is (are) true?Ⅰ.The primary purpose of such testing is to find errors.Ⅱ.Such testing can demonstrate the existence of errors but can not demonstrate the absence of errors.A．NeitherB．Ⅰ onlyC．Ⅱ onlyD．Ⅰ and Ⅱ
Which of the following statements is correct?A．The definition phase results in the Software Requirements Specification.B．Testing is optional in software life cycle.C．CASE tools can only aid in the design phase of a software life cycle.D．A change during a later phase does not require the documentation of all earlier phases to be updated.
●In general,atypical (71) model is composed of several phases, such as requirements analysis phase, generaUdetailed design phase, implementation phase, system acceptance testing phase.(71)A. waterfallB.incrementalC.spiralD.prototyping
（ ）testing ensures that a software module operates correctly and reliably.A.ApplicationB.IntegrationC.SystemD.Unit
The stages within the development phase of the software life cycle are（ ）．软件生命周期开发阶段的阶段是A.design,analysis,implementation,and testing设计、分析、实现和测试B.analysis,design,implementation,and testing分析、设计、实现和测试C.analysis,design,testing,and implementation分析、设计、测试和实现D.design,analysis,testing,and implementation设计、分析、测试和实现
During this phase, the analyst must become fully aware of the ____ and must develop enough knowledge about the __请作答该选项__ and the existing systems to enable an effective solution to be proposed and implementeD．A.hardware environment B.testing environmentC.software environmentD.business environment
During this phase，the analyst must must develop enough knowledge about the （ ）and the existing systems to enable an effective solution to be proposed and implemented. A.hardware environment B.testing environment C.software environment D.business environment
During the implement phase， systems acceptance testing does which of the following for the customer？ Select exactly 1 answer（s） from the following：（）。A、installation， configuration， and testing， as well as the commissioning of tools and processes in accordance with the operations implementation planB、provision of information regarding customer-specified design requirements and configurationC、the migration of network services from an existing state to a future state in accordance with the migration planD、the provision of an objective means of measuring system operability and functionality
Which three tasks can be performed using a duplicate database?（）A、Testing the backup and recovery proceduresB、Testing the upgrade of an Oracle database to a new releaseC、Testing the effect of an application changes on database performanceD、Continuously updating archive log files from the target database to support failover
Which implement phase service component describes the activities to install and test your Cisco Unified Communications solution in a nonproduction lab environment（）A、Proof of ConceptB、Acceptance TestingC、StagingD、Lab Testing
An administrator is testing setting the IP address on a Linux server from command line. Which of the following commands is used to set the default gateway for the server？（）A、routeB、tracerouteC、ipconfigD、nmap
Which three tasks can be performed using a duplicate database? （）(Choose three.)A、Testing the backup and recovery proceduresB、Testing the upgrade of an Oracle database to a new releaseC、Testing the effect of an application changes on database performanceD、Continuously updating archive log files from the target database to support failover
单选题Which of the following nondestructive testing methods can be used to detect a suspected subsurface defect in a tail-shaft liner?（）ADye penetrantBMagnetic particleCUltrasonicDAll of the above
单选题During the implement phase， systems acceptance testing does which of the following for the customer？ Select exactly 1 answer（s） from the following：（）。Ainstallation， configuration， and testing， as well as the commissioning of tools and processes in accordance with the operations implementation planBprovision of information regarding customer-specified design requirements and configurationCthe migration of network services from an existing state to a future state in accordance with the migration planDthe provision of an objective means of measuring system operability and functionality
单选题Which phase includes testing operational processes and procedures in accordance with the Cisco Unified Communications operations plan（）AOperateBDesignCDeployDImplement
单选题Which prepare phase service component involves testing high-level in a controlled environment to ensure that it meets business and technology requirements？ Select exactly 1 answer（s） from the following：（）。ATechnology Strategy DevelopmentBHigh-Level Design DevelopmentCBusiness Case DevelopmentDProof of Concept
问答题Animal rights are a controversial topic right now. Actually, the debate is focused mainly on animal testing. The following are opinions from both sides. Read the excerpts carefully and write your response in about 300 words, in which you should: 1. summarize briefly the opinions from both sides, and then 2. give your comment. Marks will be awarded for content relevance, content sufficiency, organization and language quality. Failure to follow the above instructions may result in a loss of marks. Animals are used for research in a variety of settings, including tests to determine the safety of drugs, cosmetics and other substances. Whether or not humans should use animals for testing purposes, however, is a controversial subject. Dr. Bob Miller, a medical researcher from Michigan State University, states that one of the primary advantages of animal testing is that it allows researchers to develop new medications and treatments, advancing the field of medicine and enhancing the health of society. For instance, many drugs used to treat or prevent cancer, HIV, diabetes, infections and other medical maladies have resulted from tests performed on animals. Moreover, animal testing enables scientists and researchers to test the safety of medications and other substances with which humans have regular contact. Drugs, for instance, may pose significant risks to humans, so testing them on animals fast gives researchers a chance to determine drugs’ safety before human trials are performed. While scientists are cognizant of the differences between humans and animals, the similarities are considered significant enough to produce relevant, useful data that they can then apply to humans. Thus, animal testing reduces harm to humans and saves lives. However, Prof. Abhay Shina, a leading critic of animal testing, points out that the major disadvantage to animal testing is that a significant number of animals are harmed or die as a result of experiments and testing. Unfortunately, many of the substances used on animal subjects never receive approval for human use or consumption. Humans receive no direct benefits as a result of the deaths of these animals. He also argues that animals are dissimilar enough from humans to make the results of animal tests unreliable. A related criticism is that testing induces stress in the animals, meaning that the subjects do not react to experimental substances in the same way that they might in more natural circumstances, making the results of experiments less valid. Using animals as research subjects is also expensive, because the animals require food, shelter, care and treatment in addition to the costs of experimental substances. Long-term or multi-phase tests can increase the costs of the practice as well. The actual price paid for the animals is also worth consideration; there are companies that breed and sell animals specifically for testing purposes.