COMPUTER SCIENCE AND ENGINEERING
SYSTEM SOFTWARE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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is instructions that control processing
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is software not fully understood by most users
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are programs or sets of instructions
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are physical units that make up a system
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Detailed explanation-1: -Black box is a software testing style that can describe various test methodologies. It distinct from white or clear box testing techniques, where the tester considers the internal workings of application code, such as path coverage, branch coverage, memory leaks and exception handling.
Detailed explanation-2: -Black box testing is performed from the end-user’s perspective, so testers don’t need to have any technical background in terms of programming know-how or how the software is implemented. Both development and testing are separated from each other, which facilitates a more objective approach and helps reduce bias.
Detailed explanation-3: -Black box testing is based on the requirements and checks the system to validate against predefined requirements. Various parameters checked in black box testing are: Accurate actions performed by users.
Detailed explanation-4: -Black-Box Testing Tools: Selenium. Appium. Applitools. HP QTP.