MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Verification activity is carried out first-SDLC.

Detailed explanation-2: -Verification testing is executed by the Quality assurance team to make sure that the product is developed according to customers’ requirements. Validation testing is executed by the testing team to test the application. Verification is done before the validation testing.

Detailed explanation-3: -A few activities involved in verification testing are requirements verification, design verification, and code verification. The commonly-used validation activities in software testing are usability testing, performance testing, system testing, security testing, and functionality testing.

Detailed explanation-4: -Explanation: The first phase of the software development life cycle is the requirement analysis, in which the software engineer analyzes the software requirement based on the user’s outlook.

Detailed explanation-5: -Activities performed in the normal course of software development such as requirements reviews, design reviews, unit testing, static tests, and build audits are all examples of verification.