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Selenium (Java) Interview Questions

Practice 82 curated Selenium (Java) questions, code challenges, and conceptual deep-dives for tech interviews.

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All Selenium (Java) Questions

Selenium (Java) medium

Can Selenium handle windows based pop up?

Topic: General Read →
Selenium (Java) medium

Can we pass a text to textbox without using sendKeys()? If Yes, Explain how it can be done?

Topic: General Read →
Selenium-Java hard

Design a Thread‑Safe, Shared WebDriver Strategy for Parallel Selenium‑Java Tests

Topic: Session Management Read →
Selenium-Java medium

How would you design a comprehensive diagnostic logging strategy for a large Selenium test suite to improve debugging efficiency, especially for intermittent failures?

Topic: Diagnostic Logging Design Read →
Selenium (Java) medium

Difference between quit and close?

Topic: General Read →
Selenium-Java hard

Robust End-to-End Testing of a Concurrent, Time-Sensitive E-commerce Checkout Flow with External Dependencies

Topic: E2E concurrency testing Read →
Selenium (Java) medium

Explain Assertion in selenium

Topic: General Read →
Selenium (Java) medium

Explain different ways of refreshing current browser in selenium

Topic: General Read →
Selenium (Java) medium

Have you created any Framework?

Topic: General Read →
Selenium (Java) medium

How can we handle web-based pop-up?

Topic: General Read →
Selenium (Java) medium

How can we maximise browser window in selenium?

Topic: General Read →
Selenium (Java) medium

How can we press ENTER key on Textbox in selenium?

Topic: General Read →
Selenium (Java) medium

How do we clear the Textbox value in Selenium?

Topic: General Read →
Selenium (Java) medium

How do we click to hyperlink in selenium?

Topic: General Read →
Selenium (Java) medium

How do we fetch current URL of browser?

Topic: General Read →
Selenium (Java) medium

How do we get an attribute value in selenium?

Topic: General Read →
Selenium (Java) medium

How do we get Text of any WebElement?

Topic: General Read →
Selenium (Java) medium

How do we submit a form using selenium WebDriver?

Topic: General Read →
Selenium (Java) medium

How to capture screenshot in selenium webdriver?

Topic: General Read →
Selenium (Java) medium

How to click on a hyper link using linkText?

Topic: General Read →
Selenium (Java) medium

How to delete cookies in Selenium?

Topic: General Read →
Selenium (Java) medium

How to ensure if element is present on screen?

Topic: General Read →
Selenium (Java) medium

How to find whether an element is displayed on the web page?

Topic: General Read →
Selenium (Java) medium

How to get Text of particular webelement?

Topic: General Read →
Selenium (Java) medium

How to handle hidden elements in Selenium WebDriver?

Topic: General Read →
Selenium (Java) medium

How to handle multiple windows in selenium webdriver?

Topic: General Read →
Selenium (Java) medium

How to jump back to parent window from any inner frame?

Topic: General Read →
Selenium (Java) medium

How to launch the browser in selenium WebDriver?

Topic: General Read →
Selenium (Java) medium

How to locate a frame in webdriver? OR How to switch from one Frame to another?

Topic: General Read →
Selenium (Java) medium

How to mouse hover on a web element using WebDriver?

Topic: General Read →
Selenium (Java) medium

How to perform double click in selenium?

Topic: General Read →
Selenium (Java) medium

How To Perform Drag And Drop Action in Selenium WebDriver?

Topic: General Read →
Selenium (Java) medium

How to perform right click in selenium?

Topic: General Read →
Selenium (Java) medium

How to retrieve CSS properties of an element?

Topic: General Read →
Selenium (Java) medium

How To Scroll Web Page Down Or UP Using Selenium WebDriver?

Topic: General Read →
Selenium (Java) medium

How to select value in a dropdown?

Topic: General Read →
Selenium (Java) medium

How to type in a textbox using Selenium?

Topic: General Read →
Selenium-Java hard

Design a resilient Selenium‑Java strategy for testing an infinite‑scrolling product catalog with dynamic content and intermittent network latency

Topic: Infinite Scroll Testing Read →
Selenium (Java) medium

Is Alert a interface?

Topic: General Read →
Selenium (Java) medium

Is the ChromeDriver a Class or an Interface?

Topic: General Read →
Selenium-Java hard

Design an End-to-End Selenium-Java Test Strategy for Micro-Frontend Architectures

Topic: Micro-Frontend Testing Read →
Selenium-Java hard

How do you optimize test throughput and stability in a large-scale Selenium Grid environment for an enterprise application, especially when dealing with dynamic UI load times and transient backend issues?

Topic: Scalable Grid Execution Read →
Selenium (Java) medium

Relative and absolute xpath?

Topic: General Read →
Selenium-Java hard

How to Implement Scalable Accessibility Testing for Dynamic SPAs with Selenium and Axe Core in Java?

Topic: Accessibility Testing Read →
Selenium-Java hard

How would you design a scalable Selenium Grid architecture using Docker and Java to support high‑concurrency UI tests while ensuring test isolation and optimal resource utilization?

Topic: Selenium Grid Architecture Read →
Selenium-Java hard

How would you architect a Selenium 4 test framework that uses Chrome DevTools Protocol (CDP) to intercept and dynamically mutate HTTP requests and responses at runtime, ensuring test isolation without relying on external mocking servers?

Topic: CDP Integration Read →
Selenium-Java hard

How do you ensure data consistency between a dynamic SPA frontend and its backend API using Selenium-Java, especially for asynchronously updated content?

Topic: API-UI Verification Read →
Selenium-Java hard

Advanced Selenium: Simulating Backend States for UI Testing

Topic: Backend State Simulation Read →
Selenium-Java hard

How can you design a Selenium‑Java test framework to safely execute tests concurrently across multiple browsers while ensuring thread safety and efficient resource utilization?

Topic: Concurrent Selenium Testing Read →
Selenium-Java hard

Design a Selenium-Java Framework Component for Network Condition Simulation and Performance Impact Measurement.

Topic: Network Condition Simulation Read →
Selenium-Java medium

Explain how to leverage Selenium's Event Listeners (`WebDriverEventListener`) to extend test framework capabilities, beyond basic logging, such as injecting pre- or post-action logic or modifying element interactions.

Topic: Driver Event Hooks Read →
Selenium-Java hard

How do you robustly test real-time UI updates (e.g., WebSocket-driven dashboards) in Selenium to prevent flakiness and race conditions?

Topic: Real-time UI Testing Read →
Selenium-Java hard

Designing Robust E2E Tests for Real-time WebSocket Dashboards in Selenium Grid

Topic: WebSockets Testing Read →
Selenium-Java hard

How would you design a Selenium-Java framework to accurately simulate diverse real-world network conditions and capture core Web Vitals (LCP, FID, CLS) for continuous performance monitoring in a CI/CD pipeline?

Topic: Performance Testing Read →
Selenium-Java hard

How would you design and implement a robust visual regression testing framework for a highly dynamic Single Page Application (SPA) using Selenium, addressing common challenges like transient UI states, data variability, and performance?

Topic: Visual Regression Testing Read →
Selenium (Java) medium

What are diff exceptions in selenium�

Topic: General Read →
Selenium (Java) medium

What are the advantages of Page Object Model Framework?

Topic: General Read →
Selenium (Java) medium

What are the different types of Drivers available in WebDriver?

Topic: General Read →
Selenium (Java) medium

What are the different types of locators in Selenium?

Topic: General Read →
Selenium (Java) medium

What are the different types of navigation commands?

Topic: General Read →
Selenium (Java) medium

What are the different types of waits available in WebDriver?

Topic: General Read →
Selenium (Java) medium

What are the limitations of Selenium?

Topic: General Read →
Selenium (Java) medium

What are the Programming Languages supported by Selenium WebDiver?

Topic: General Read →
Selenium (Java) medium

What are the types of WebDriver APIs available in Selenium?

Topic: General Read →
Selenium (Java) medium

What happen if you mix both implicit wait and explicit wait in a Selenium Script?

Topic: General Read →
Selenium (Java) medium

What is an XPath?

Topic: General Read →
Selenium (Java) medium

What is Automation Testing

Topic: General Read →
Selenium (Java) medium

What is difference between get() and navigate()

Topic: General Read →
Selenium (Java) medium

What is Framework

Topic: General Read →
Selenium (Java) medium

What is JavaScriptExecutor and its use in selenium WebDriver?

Topic: General Read →
Selenium (Java) medium

What is Page Factory?

Topic: General Read →
Selenium (Java) medium

What is Page Object Model in Selenium?

Topic: General Read →
Selenium (Java) medium

What is Selenium? What are the different Selenium components?

Topic: General Read →
Selenium (Java) medium

What is Stale Element Reference Exception?

Topic: General Read →
Selenium (Java) medium

What is System.setProperty() in selenium?

Topic: General Read →
Selenium (Java) medium

What is the difference between assert and verify commands?

Topic: General Read →
Selenium (Java) medium

What is the difference between driver.getWindowHandle() and driver.getWindowHandles() in Selenium WebDriver?

Topic: General Read →
Selenium (Java) medium

What is the difference between findElement() and findElements()

Topic: General Read →
Selenium (Java) medium

What is the difference between Page Object Model (POM) and Page Factory?

Topic: General Read →
Selenium (Java) medium

What is the difference between setSpeed () and sleep () methods?

Topic: General Read →
Selenium (Java) medium

What is the super interface of WebDriver?

Topic: General Read →
Selenium (Java) medium

What Testing types are supported by selenium

Topic: General Read →