Interview Questions and Answers for 'Hitachi consulting' | Search Interview Question

Interview Questions and Answers for 'Hitachi consulting' - 2 question(s) found - Order By Newest

Q1. Write a method to check if input String is Palindrome?

Ans. private static boolean isPalindrome(String str) {

if (str == null)
return false;

StringBuilder strBuilder = new StringBuilder(str);

strBuilder.reverse();

return strBuilder.toString().equals(str);

}

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Q2. What is a Webdriver ?

Testing

Ans. Selenium WebDriver is a tool for automating web application testing.It helps in replicating the manual tester behavior like keyboard entry, mouse events etc and then matching the output against the expected.

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