Tests performed on the individual modules and components.Group of answer choicesSITSVTUnit TestAcceptance Test

It seems you are presenting a list of different types of software testing methodologies typically used in the software development lifecycle. Here is a brief explanation of each type of testing:

1. System Integration Testing (SIT): This testing focuses on verifying the interaction between different integrated modules or components of a system. The goal is to identify interface defects and ensure that the integrated components behave as expected when working together.

2. System Verification Testing (SVT): This form of testing ensures that the system meets the requirements specified by the stakeholders. It includes verifying system functionality, performance, security, and reliability, confirming that the system performs its intended functions properly.

3. Unit Test: This is a type of testing conducted on individual components or modules of a software application. Unit tests are focused on validating that each part of the code works as intended. This is often done by the developers during the coding phase.

4. Acceptance Test: Acceptance testing is conducted to determine whether a system meets the business requirements and is ready for deployment. This testing is typically performed by end-users and is crucial in validating the system's readiness for live operation.

These tests play a critical role in the development process, ensuring the quality and performance of the software before it goes live. Each type of test targets a different aspect of the application to promote thorough verification and validation of the product.