MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Explanation: Alpha testing is conducted at developer’s site. It is conducted by customer in developer’s presence before software delivery.

Detailed explanation-2: -Validation includes testing like functional testing, system testing, integration, and User acceptance testing. It is a process of checking the work-products (not the final product) of a development cycle to decide whether the product meets the specified requirements.

Detailed explanation-3: -Explanation: Alpha testing is conducted in the organization and tested by a representative group of end-users at the developer’s end, where the developers observe the users and write down the problems. Alpha testing is simulated or real operational testing at an in-house site.

Detailed explanation-4: -Answer-B) Alpha testing is always performed from the developer’s end.

Detailed explanation-5: -Explanation: Validation refers to a different set of tasks that ensure that the software that has been built is traceable to customer requirements. Product validation examines whether or not the product we are building is the correct product.