REQUIREMENTS ENGINEERING
REQUIREMENTS VALIDATION AND VERIFICATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Validation is:
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Performed to ensure that the data entered exactly matches the original source.
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An automatic computer check to ensure that the data entered is sensible and reasonable. It does not check the accuracy of data.
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Length Check – this is used to make sure that the correct number of characters are entered into the field. It confirms that the character string entered is neither too short nor too long.
Detailed explanation-2: -Field validation rules Use a field validation rule to check the value that you enter in a field when you leave the field.
Detailed explanation-3: -Verification and validation (also abbreviated as V&V) are independent procedures that are used together for checking that a product, service, or system meets requirements and specifications and that it fulfills its intended purpose. These are critical components of a quality management system such as ISO 9000.
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