System Testing and Integration Testing Quiz

<p>Test Environment Setup (A)</p> Signup and view all the answers

<p>Individual unit verification (B)</p> Signup and view all the answers

<p>Black-box testing (C)</p> Signup and view all the answers

<p>Create Test Data (C)</p> Signup and view all the answers

<p>To confirm that integrated units function properly as one unit. (A)</p> Signup and view all the answers

<p>Functional or usability problems when modules are combined. (D)</p> Signup and view all the answers

<p>Testing is repeated to check for side effects after defect fixes (C)</p> Signup and view all the answers

<p>Big Bang Approach (D)</p> Signup and view all the answers

<p>It makes it hard to identify which module is at fault. (A)</p> Signup and view all the answers

<p>By filling the gaps where unit tests may not cover new requirements. (B)</p> Signup and view all the answers

<p>Integration testing itself. (A)</p> Signup and view all the answers

<p>Conducting system integration tests, particularly end-to-end tests. (A)</p> Signup and view all the answers

<p>Sandwich Approach (B)</p> Signup and view all the answers

<p>To execute all executable statements in the source code at least once (C)</p> Signup and view all the answers

<p>Decision Coverage (C)</p> Signup and view all the answers

<p>White box testing requires knowledge of internal code structure (D)</p> Signup and view all the answers

<p>It ensures every decision point is executed at least once (C)</p> Signup and view all the answers

<p>Decision Coverage (A)</p> Signup and view all the answers

<p>They evaluate functionality based on inputs and outputs (C)</p> Signup and view all the answers

<p>Evaluate logical conditions within branches (D)</p> Signup and view all the answers

<p>It combines aspects of both Black box and White box testing. (B)</p> Signup and view all the answers

<p>To validate that each unit of code performs as expected (C)</p> Signup and view all the answers

<p>During the coding phase (D)</p> Signup and view all the answers

<p>It guarantees no bugs will be present in the final product (A)</p> Signup and view all the answers

<p>Whether the product fulfills its intended use (B)</p> Signup and view all the answers

<p>Unit Testing (D)</p> Signup and view all the answers

<p>It involves checking the internal workings of the code (C)</p> Signup and view all the answers

<p>Higher costs due to defects found later (C)</p> Signup and view all the answers

<p>Project documentation (A)</p> Signup and view all the answers

<p>To find defects missed during the functional testing phase. (D)</p> Signup and view all the answers

<p>Beta Testing (D)</p> Signup and view all the answers

<p>It involves users who may not want to participate. (D)</p> Signup and view all the answers

<p>By directly involving users to gather requirements and feedback. (B)</p> Signup and view all the answers

<p>Black-Box testing (B)</p> Signup and view all the answers

<p>To evaluate the speed, scalability, stability, and reliability of the software. (C)</p> Signup and view all the answers

<p>It is a time-consuming process compared to other testing methods. (B)</p> Signup and view all the answers

<p>The performance when handling an increasing or decreasing number of user requests. (C)</p> Signup and view all the answers

<p>It allows identification of hidden errors with any debugging tool. (C)</p> Signup and view all the answers

<p>The system's behavior under extreme conditions. (D)</p> Signup and view all the answers

<p>It includes unit and integration testing before system testing. (B)</p> Signup and view all the answers

<p>Acceptance Testing (C)</p> Signup and view all the answers

The process of evaluating software during or after development to ensure it meets specified requirements.

A type of testing that makes sure the software fulfills its intended use and client needs.

A testing technique used to validate individual units or components of software, ensuring they function as expected.

Unit testing is performed during the development (coding) phase by the developers.

It helps the developers understand the code base, make changes quickly, fix bugs early, and save costs. It also serves as project documentation and assists with reusing code.

A type of unit testing where a step-by-step guide is used to manually test the unit’s functionality.

Unit testing is performed during the development (coding) phase by the developers.

Unit testing is a type of White Box testing, where the internal structure and code of the software is visible.

A testing method that focuses on the outward behavior of a function without considering its internal implementation.

A testing method that examines the internal code structure of a function to ensure it functions as expected.

A testing technique that combines elements of both black box and white box testing, focusing on both internal logic and external behavior.

A code coverage technique that verifies that every line of executable code is executed at least once during testing.

A code coverage technique that ensures each possible outcome of a decision (true or false) in the code is tested.

A code coverage technique that verifies that every branch of execution in a code module is tested.

A code coverage technique that ensures each condition in a decision statement is tested for all possible outcomes.

A code coverage technique that uses a state machine model to test the program's behavior in different states.

Testing where different modules of a software application are combined and tested as a single unit. It helps identify issues arising from interactions between modules.

Integration testing carried out after all modules are integrated. It involves testing the entire system as a whole.

Integration testing where modules are integrated and tested in a step-by-step manner, starting with the most fundamental module.

Integration testing where modules are integrated and tested in a step-by-step manner, starting with the highest-level module and gradually adding lower-level modules.

Integration testing where modules at both ends of the hierarchy are tested first, followed by integration of modules in the middle.

Involves testing a software application by simulating the actions of real users. It helps identify usability issues and ensure the application meets user needs.

Changes in requirements may not be implemented consistently, leading to defects and missing features. Integration testing helps ensure that new requirements are incorporated into the final application.

Modules interacting with third-party APIs need to be tested. Integration testing ensures these interactions function correctly, as unit testing may not cover this aspect.

A type of software testing focused on evaluating the performance of a system under heavy load.

System testing that assesses how well a system handles unexpected or extreme workloads.

A type of software testing that examines a system's performance when the workload increases or decreases.

A type of testing that ensures the software meets the user's needs and expectations.

System testing where the whole application is evaluated, covering technical and business needs.

System testing simulates real-world conditions, giving testers confidence in the system's functionality.

System Testing is time-consuming because it tests the entire software, not just individual parts.

Testing the entire system requires specialized tools and resources, making System Testing costly.

Alpha testing involves testing the product by a specialized team of testers in the development environment. These testers work to identify and fix defects before the product is released to end users.

Beta testing involves testing the product in the real world, with real users who can provide feedback. This helps to identify potential issues and improve the user experience.

Acceptance testing ensures a product is ready for release by verifying that it meets the agreed-upon requirements. It helps ensure the product is stable, functional, and meets user expectations.

One of the main purposes of acceptance testing is to identify defects that might have been overlooked during earlier stages of testing, ensuring the product is ready for production.

Acceptance testing can include feedback from real users. It helps understand how the product performs in real-world scenarios, leading to potential improvements.

System testing evaluates the entire integrated system to ensure it meets the specified requirements. It involves testing the interaction of all components and verifying the system's overall functionality.

System testing is a black-box testing technique, meaning it focuses on the system's external behavior without looking at the underlying code.

System testing is carried out after integration testing and before acceptance testing.

System testing typically involves verifying the system against both functional requirements and non-functional requirements.

System testing is performed by an impartial team independent of the development team, ensuring a fair and unbiased evaluation.

System Testing is performed in a dedicated environment that replicates the actual production environment to ensure realistic results.

Regression testing ensures that changes made during the testing and fixing of defects do not negatively impact other parts of the system.