s it true or false that software testing involves simulating and analysing how the client behaves? a. True b. False
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s it true or false that software testing involves simulating and analysing how the client behaves?
a. True
b. False
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- Q1. A. Testing is intended to show that a program does what it is intended to do. Why may testers not always know what a program is intended to do? B. John works for SoftDev Company in the quality assurance department. He had been tasked with assessing the quality of software developed for a client. In his attempt to determine the number of errors remaining in the software product, he seeded 200 errors into the system. After testing the system, he found 120 of these errors besides 60 other error in the system. Using this information, show how to determine the remaining errors in the system and find the number of errors remaining in the software. Q2. A personal computer consists of four basic sub systems: motherboard (MB), hard disk (HD), power supply (PS) and processor (CPU). The reliabilities of the four subsystems are 0.98, 0.95, 0.91 and 0.99 respectively. A. Sketch the Reliability Block Diagram (RBD) of the System B. What is the system reliability for a mission of 1000 h?Software testing concerned with exercising and observing the client behaviour a.True b.False5. Which of the following statements BEST describes software security? Group of answer choices Defects and vulnerabilities will continue to be part of creating software; there is nothing that can be done about it. Using measurement tools provides software with security as the sources of the attacks are known. Software security en¬compasses a set of techniques that can im¬prove the security of software while it is under development. Developing software using good security will automatically stop it being vulnerable to attacks.
- Failure of a software application might cause serious problems for its users. When companies release software to the public, it is possible that it contains bugs that might cause the software to crash. Should these companies be held to an ethical standard that requires them to provide this information? Should they be required to compensate clients when their software malfunctions and results in financial loss? The software business should follow suit and provide guarantees, just like retailers must do with their products, for consumers.Acceptance testing is testing of the system as a whole. Select one: a. Flase b. TrueEnd-to-end testing's purpose and need must be explained.
- There is a need to create a privacy policy for a paking software. A privacy policy specifies key points on how privacy and security with regards to the application , user data and system flow is achieved. It focuses on privacy and security for the software and not for other entities(i.e vehicle, parking office etc..) From a high level our parking software has the following rules The system has several parking lots and the parking fees are different for each parking lot. Customers must have registered with the parking office in order to use any parking lot. Customers can use any parking lot. Each parking transaction will incur a charge to their account. Customers can have more than one car, and they may request more than one parking permit for each car. The system provides a 20% discount to compact cars compared with SUVs. For simplicity, assume that the Parking Office sends a monthly bill to customers and customers pay it outside of the parking system. Privacy policies generally…Human Computer Interaction Which of the following is a good way to avoid having bad user interface? (Choose one) a. Limit the functionality the users can customize to minimize the interface b. Build Prototypes c. System functionality focus on specific users d. Don’t listen to the usersWhat is manual testing test coverage? Software Testing
- There is a need to create a privacy policy for a parking software. A privacy policy specifies key points on how privacy and security with regards to the application , user data and system flow are achieved. It focuses on privacy and security for the software and not for other entities(i.e vehicle, parking office etc..) From a high level our parking software has the following rules The system has several parking lots and the parking fees are different for each parking lot. Customers must have registered with the parking office in order to use any parking lot. Customers can use any parking lot. Each parking transaction will incur a charge to their account. Customers can have more than one car, and they may request more than one parking permit for each car. The system provides a 20% discount to compact cars compared with SUVs. For simplicity, assume that the Parking Office sends a monthly bill to customers and customers pay it outside of the parking system. Based on the information…A user interface may be quite constraining. For instance, the user interface design may prevent the user from exiting to a Windows desktop or logging on to the Internet. Should such limits be included in a user interface? What are your reasons for or against?A user interface can be extremely constraining in its capabilities. The interface design, for example, may prevent users from leaving the application and returning to the Windows desktop or from logging on to the Internet. Such limitations in a user interface should be avoided. How do you feel about it, and why do you feel that way?