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○ d. driver.findElement(By.id("elementId")).deleteText() 15. What types of test cases are suitable for automation? ○ a. Highly repetitive test cases ○ b. Scenarios that require testing across multiple data sets ○ c. One-time, ad hoc testing ○ d. a and b 16. What is the primary purpose of regression testing in an automated test suite? ○ a. To check for newly introduced bugs after code changes ○ b. To verify compliance with security standards ○ c. To ensure compatibility with legacy systems ○ d. To validate the speed of the application 17. Which best practice improves the reliability of automated tests? ○ a. Using hardcoded wait times for each test step ○ b. Organizing tests to be modular and independent ○ c. Combining multiple tests into a single script ○ d. Running tests only in a specific browser 18. How does the use of assertions help improve test automation quality? ○ a. By enhancing test execution speed ○ b. By validating outcomes to ensure accuracy ○ c. By allowing tests to run faster without checks ○ d. a and b 19. Which tool is commonly used for continuous integration with automated testing frameworks? ○ a. Jenkins ○ b. TestNG ○ c. Selenium IDE ○ d. Maven 20. Which factors make an XPath expression effective for locating elements in a web application? ○ a. Using shorter and more direct paths ○ b. Utilizing wildcards to match elements ○ c. Relying on stable attributes like IDs or names ○ d. a and c