CS258 Testing

Which of the following is a common technique used in Fault Injection testing?

• Fuzz testing
• Unit testing
• Integration testing
• None of the above

What is random testing of APIs also known as?

• Fuzz testing
• Performance testing
• Black-box testing
• White-box testing

Which of the following is an example of a random testing tool?

• Fuzzinator
• JUnit
• Selenium
• Code Coverage

Which of the following is a limitation of fuzzing?

• Fuzzing may not detect all types of vulnerabilities or defects
• Fuzzing can only be used to test specific types of vulnerabilities
• Fuzzing is not effective for testing complex software systems
• Fuzzing can only be used for black box testing

Which of the following functions has a range of [0,∞)?

• g(x) = x^2
• f(x) = 1/x
• h(x) = ln(x)
• k(x) = |x|

Which of the following is a common method for testing credit card number generation?

• Generating random
• Using a pre-existing list of valid credit card numbers
• Using a brute-force algorithm to generate all possible credit card numbers
• Asking users to submit their own credit card numbers for testing

What is one way random testing can identify defects in the API?

• generating unexpected inputs to the API calls
• using inputs within the normal range of API processing
• testing the same set of inputs on different APIs
• analyzing log files from previous API calls

What did Richard Hamlet say about the availability of effective oracles for random testing?

• He said that effective oracles are seldom available.
• He did not have an opinion on the availability of effective oracles.
• He said that effective oracles are always available.
• He said that random testing is not a useful technique for software testing.

What is the most effective solution to prevent software testing failures?

• Implementing a rigorous testing process that includes automated testing, manual testing, and code reviews
• Hiring more software testers to increase the testing capacity
• Reducing the number of testing phases to speed up the development process
• Relying on the experience and expertise of the software developers to catch any bugs or errors

What is the benefit of establishing trust relationships in software testing?

• Increased security
• Decreased complexity
• Reduced need for testing
• None of the above