Computer Knowledge

Software Testing and Quality Control

2,292 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.

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Software Testing and Quality Control Questions

Multiple choice

What is the term for a test that checks if a function or method performs as expected when it is called in a mobile environment?

  1. Mobile testing

  2. Device testing

  3. App testing

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

Mobile testing involves testing a function or method to ensure that it performs as expected when it is called in a mobile environment.

Multiple choice

What is the term for a test that checks if a function or method performs as expected when it is called in an embedded system?

  1. Embedded testing

  2. Device testing

  3. Hardware testing

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

Embedded testing involves testing a function or method to ensure that it performs as expected when it is called in an embedded system.

Multiple choice

What is the term for a test that checks if a function or method performs as expected when it is called in a safety-critical system?

  1. Safety testing

  2. Reliability testing

  3. Resiliency testing

  4. Fault tolerance testing
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Safety testing involves testing a function or method to ensure that it performs as expected when it is called in a safety-critical system.

Multiple choice

What is the Turing Test?

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

  2. A test to determine if a machine can pass a series of logical reasoning problems.

  3. A test to determine if a machine can learn and adapt to new situations.

  4. A test to determine if a machine can communicate with humans in a natural way.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Turing Test is a test to determine if a machine can exhibit intelligent behavior that is indistinguishable from that of a human. The test is conducted by having a human interact with a machine through a text-based interface. If the human cannot tell that they are interacting with a machine, then the machine is said to have passed the Turing Test.

Multiple choice

The term 'test-retest reliability' refers to:

  1. The extent to which a test is reliable over time

  2. The extent to which different items on a test measure the same construct

  3. The extent to which a test is valid

  4. The extent to which a test is free from bias
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Test-retest reliability refers to the extent to which a test is reliable over time.

Multiple choice

What is the term for the process of identifying and fixing software defects before they reach production?

  1. Quality assurance

  2. Software testing

  3. Code review

  4. Bug fixing
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Software testing involves the execution of software to find errors and ensure that it meets specified requirements.

Multiple choice

Which of the following is a best practice for IaaS Disaster Recovery testing?

  1. Conduct regular tests to validate recovery plans

  2. Involve key stakeholders in the testing process

  3. Document and review test results for improvement

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

Best practices for IaaS Disaster Recovery testing include conducting regular tests, involving key stakeholders, and documenting and reviewing test results to ensure the effectiveness of the recovery plans.

Multiple choice

Which of the following is not a common type of mobile application testing?

  1. Functional testing

  2. Performance testing

  3. Security testing

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

Usability testing is not a common type of mobile application testing, as it focuses on evaluating the user experience rather than the technical aspects of the app.

Multiple choice

The Differential Aptitude Tests (DAT) are used to assess various aptitudes and abilities. Which of the following is NOT a subtest of the DAT?

  1. Verbal Reasoning

  2. Numerical Ability

  3. Abstract Reasoning

  4. Mechanical Reasoning
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The DAT includes Verbal Reasoning, Numerical Ability, Abstract Reasoning, and several other subtests, but not Mechanical Reasoning.

Multiple choice

What is the legal test used to determine whether a product has a design defect?

  1. The Consumer Expectation Test

  2. The Risk-Utility Test

  3. The Reasonable Alternative Design Test

  4. The Learned Intermediary Doctrine
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The risk-utility test is the legal test used to determine whether a product has a design defect.

Multiple choice

Which tool is commonly used for testing web applications?

  1. Jest

  2. Mocha

  3. Jasmine

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

Jest is a popular JavaScript testing framework that is widely used for testing web applications. It is known for its simplicity, ease of use, and support for various testing styles. Jest provides a rich set of features, including snapshot testing, mocking, and code coverage analysis.

Multiple choice

What is the Turing Test, and what is its significance in AI?

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

  2. A test to measure the computational power of a machine

  3. A test to evaluate the accuracy of a machine learning model

  4. A test to assess the efficiency of an AI algorithm
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Turing Test is a benchmark in AI that evaluates a machine's ability to exhibit intelligent behavior indistinguishable from a human through a conversation.

Multiple choice

What are the three main types of quality control?

  1. Inspection, testing, and measurement

  2. Statistical process control, acceptance sampling, and design of experiments

  3. Gage repeatability and reproducibility, process capability, and measurement system analysis

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

The three main types of quality control are inspection, testing, and measurement; statistical process control, acceptance sampling, and design of experiments; and gage repeatability and reproducibility, process capability, and measurement system analysis.

Multiple choice

What are the three main types of quality control?

  1. Inspection, testing, and measurement

  2. Statistical process control, acceptance sampling, and design of experiments

  3. Gage repeatability and reproducibility, process capability, and measurement system analysis

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

The three main types of quality control are inspection, testing, and measurement; statistical process control, acceptance sampling, and design of experiments; and gage repeatability and reproducibility, process capability, and measurement system analysis.

Multiple choice

Which of the following is NOT a type of game testing?

  1. Functional Testing

  2. Performance Testing

  3. Localization Testing

  4. Usability Testing
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Localization Testing is not a type of game testing. It involves adapting the game for different languages and cultures.