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Java interview questions for selenium how to#
Java interview questions for selenium verification#

Please see the key competencies in the Selenium Skills Directory here. Note: Validated by our HackerRank's Skills Advisory Council, we also provide the HackerRank Skills Directory, which clearly defines the Selenium competencies that can be leveraged while assessing candidates. Other common competencies tested using HackerRank Selenium questions include Fundamental Java programming knowledge, knowledge of XPath, CSS, HTML, and DOM.

Java interview questions for selenium how to#

How to read data from table You can easily read the data from table using findElements method.

Data entry automation - Questions that assess data entry automation skills, including entry into web form from text or database. Advanced Selenium Webdriver Interview Questions and Answers in Java Selenium WebDriver QA Here is the list of Selenium Interview questions and answers.

Web Scraping - Questions to set up web-scraping to extract valuable data and information web browser automation, among others.

Web Authentication - Question to assess operations such as handling Authentication/Login Popup Window using Selenium WebDriver, implementation of WebAuthenticators, and so on.Form submission automation - Questions to assess login, registration, and automation testing abilities for form submission on web pages.

In a similar fashion, our Selenium questions are also designed to assess the automated detection of broken iframes, images, anchors. Automated Selenium testing for broken link detection, which requires the collection of all links, verifying the HTTP response code, and so on, is assessed with a Selenium Java question as shown below.

Broken link detection using Selenium - Broken links may exist due to some kind of server error, which, in turn, causes the corresponding webpages to malfunction and not be displayed.

Ranging from basic operations to advanced skills, Selenium developers are assessed on competencies such as: Interview Questions: Why testing is used in Automation framework What is difference between Hard assert and soft assert. HackerRank's Projects questions associated with Selenium skills cover a wide array of topics. Selenium Projects tasks in the HackerRank Library Selenium is an open-source Web UI automation testing framework that supports automation across different browsers, platforms, and programming languages and provides a domain-specific language, Selenese, to write tests in C#, Groovy, Java, Perl, PHP, Python, Ruby, and Scala, among others. Please see here before we proceed to learn how to create and score questions on the HackerRank library. Scanner scanner = new Scanner(new File("/Users/Rajkumar/Downloads/STM.HackerRank now enables Selenium skills that can be leveraged to assess QA Engineers and Back-End Developers. Click on the button, Display Alert which generates the alert box and then click on OK (accept) button. Java Scanner class provides the nextLine() method to facilitates line by line of file’s content. Launch the web browser and open the webpage. Reader = new BufferedReader(new FileReader( We can read a file line by line in Java in two ways. The dog has its states such as color, name, breed, and behaviors such as barking, eating, wagging her tail. This is the reason why Java is not 100% object-oriented language.Įxample: A dog is an object of Animal class. These primitive data types are not object oriented. Java is not a pure Object Oriented Language because it supports primitive data type such as byte, boolean, char, double, float, int, long, short.

It doesn’t occupy memory for each thread. The multithreading concept of Java shares a common memory area. Multithreaded: Java Multithreaded features allows us to write programs that can perform many tasks simultaneously.java ,selenium javascript ,selenium jar ,selenium jobs ,selenium java. High Performance: Java enables high performance with the use of JIT (Just-In-Time) compilers Selenium Interview Questions,Selenium,WebDriver,TestNG,Frameworks selenium.Secured: Java is well known for its security.Without any modifications, we can use a program on different platforms. Java is a write once, run anywhere language. Platform independent: Java is platform-independent.

Java interview questions for selenium verification#

Portable: Java run time environment uses a bytecode verification process to make sure that code loaded over the network doesn’t violate Java security constraints.Object-Oriented: Java is an object-oriented programming language.Even though Java is based on C++, it was developed by eliminating poor programming practices of C++. Some of the features which play an important role in the popularity of java are as follows: