Computer Knowledge

Software Testing and Quality Control

2,598 Questions

Software testing and quality control questions cover testing methodologies, unit testing, and defect management. These concepts are crucial for the computer knowledge sections of competitive exams. Practice these questions to understand verification and validation processes thoroughly.

Quality control typesUnit testing purposeSoftware vulnerability testingTest planning tasksLoop testing criteriaTest harness functions

Software Testing and Quality Control Questions

Multiple choice

What is the term used to describe the process of testing software in a production-like environment?

  1. Staging

  2. Production Testing

  3. UAT (User Acceptance Testing)

  4. Performance Testing
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Staging refers to the process of testing software in a production-like environment.

Multiple choice

What is test-driven development?

  1. The practice of writing tests before writing code

  2. The practice of writing tests after writing code

  3. The practice of writing tests as you write code

  4. None of the above
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Test-driven development is the practice of writing tests before writing code. This helps to ensure that the code you write meets the requirements of the tests and that the software application is working as expected.

Multiple choice

Which DevOps practice involves automating the testing of code changes?

  1. Continuous Testing

  2. Test-Driven Development

  3. Behavior-Driven Development

  4. Exploratory Testing
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Continuous Testing is a DevOps practice that involves automating the testing of code changes as soon as they are committed to the code repository, enabling early detection of defects.

Multiple choice

What is the purpose of test-driven development (TDD)?

  1. To write tests before writing code

  2. To ensure that code changes do not break existing functionality

  3. To improve the quality and maintainability of code

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Test-driven development (TDD) is a practice in which tests are written before code, ensuring that code changes do not break existing functionality and improving the quality and maintainability of code.

Multiple choice

Which of the following is a common security tool used in DevOps environments?

  1. Static Application Security Testing (SAST) tools

  2. Dynamic Application Security Testing (DAST) tools

  3. Interactive Application Security Testing (IAST) tools

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

SAST, DAST, and IAST tools are commonly used in DevOps environments to identify security vulnerabilities in applications at different stages of the development lifecycle.

Multiple choice

What is the term used to describe the process of testing and debugging embedded systems?

  1. System validation

  2. Hardware testing

  3. Software testing

  4. System integration testing
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

System integration testing involves testing the entire embedded system, including hardware, software, and communication interfaces, to ensure proper functionality.

Multiple choice

Finished product testing in a Textile Quality Management System is conducted to:

  1. Verify compliance with customer requirements

  2. Reduce production costs

  3. Increase production speed

  4. Enhance employee satisfaction
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Finished product testing is performed to verify that the final products meet the specified customer requirements, industry standards, and regulatory regulations.

Multiple choice

Which of the following is a common method for testing websites and applications for accessibility?

  1. Manual testing

  2. Automated testing

  3. User testing

  4. All of the above.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All of the options are common methods for testing websites and applications for accessibility.

Multiple choice

What type of testing involves simulating real-world attacks to identify exploitable vulnerabilities?

  1. Vulnerability Scanning

  2. Penetration Testing

  3. Risk Assessment

  4. Security Auditing
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Penetration Testing involves controlled attacks to assess the security of a system and identify exploitable vulnerabilities.

Multiple choice

Which of the following is a common approach to Post-Assessment in VAPT?

  1. Retesting

  2. Reviewing security logs

  3. Conducting security audits

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Post-Assessment typically involves a combination of retesting, reviewing security logs, and conducting security audits to verify the effectiveness of remediation efforts.

Multiple choice

Which of the following is used for testing Angular components?

  1. Jasmine

  2. Mocha

  3. Jest

  4. QUnit
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Jasmine is a popular testing framework for Angular applications. It provides a simple and expressive syntax for writing tests, making it easy to test the behavior of Angular components.

Multiple choice

What is the purpose of unit testing in CI/CD?

  1. To test individual units of code for correctness

  2. To test the integration of different modules or components

  3. To test the performance and scalability of the software

  4. To test the user interface and user experience
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Unit testing in CI/CD is used to test individual units of code for correctness and to ensure that they are working as expected.

Multiple choice

What is the Turing Test?

  1. A test to determine if a machine can exhibit intelligent behavior indistinguishable from a human

  2. A test to measure the intelligence of a human

  3. A test to evaluate the performance of an AI system

  4. A test to determine if a machine is conscious
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Turing Test is a test proposed by Alan Turing to determine if a machine can exhibit intelligent behavior indistinguishable from a human.

Multiple choice

Which of the following is a unit testing framework for Java?

  1. JUnit

  2. TestNG

  3. Mockito

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

JUnit, TestNG, and Mockito are all popular unit testing frameworks for Java.

Multiple choice

Which of the following is a static analysis tool?

  1. Lint

  2. PMD

  3. SonarQube

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Lint, PMD, and SonarQube are all popular static analysis tools.