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Functional requirements describe the specific behaviors or functions a system must exhibit to fulfill its purpose. These requirements outline what the system should do, including inputs, outputs, processes, and interactions. Examples include login authentication, data processing, and user interface features. Functional requirements are derived from user needs and form the foundation for design and testing. They ensure the system delivers the intended functionality to meet business objectives. Why Other Options Are Incorrect: 1. Constraints on the system design or implementation: Refer to non-functional requirements, such as limitations on technology. 2. Performance metrics: Focus on non-functional aspects like speed and reliability. 3. Rules governing system operation: These may include business rules but are not functional requirements. 4. Documentation standards: Not related to system functionality. Functional requirements are essential for defining what a system should do, guiding development and testing efforts.
"What nutrient deficiency is responsible for interveinal chlorosis?"
Due to deficiency of Zn causing Khaira disease in the rice field, the disease caused on the rice field appears __ ?
In Western Himalayan Region, mean annual rainfall varies from _____
Given below are two statements one assertion and other reason:
Assertion : Drip irrigation is particularly suited for poor quality water.
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The species of Trichogramma used against yellow stem borer, Scirpophaga incertulus in rice is
Which test is used to test the significance OF THE DIFFERENCE BETWEEN TWO MEANS?
How many members are there in food authority
For long distance transportation musk melon should be harvested at _______ stage
The Indigenous Technical Knowledge (ITK) provides insight into:
A Chromosome with medium position of centromere is known as