Here is a Selenium testing quiz for test engineers to take before their interviews. It features some of the most fundamental Selenium testing questions that you should know. Attempt this quiz and see how you score. With such online tests, we aim to acquaint you with Selenium basics which are essential for beginners.
Selenium has numerous features for the automated testing of web applications. And that is the area we are going to focus on in this short quiz. And there is a high chance that a recruiter may ask some of these questions on a call before fixing up a one-to-one interview. However, if you wish to learn deeper, then you must read this step-by-step Selenium tutorial.
🔹 Attempt the Selenium Testing Quiz Now!
Note- Click here to download Selenium and gets a head start.
Please note that automation is an integral part of the testing strategy in Agile. It provides a large set of APIs to be used by test engineers to automate Web applications. Its purpose is to simulate the actions of a real user on a web application and discover bugs beforehand. Using it can significantly lower the cost of testing and improve quality.
✅ Answer Explanations Table
| # | Question | Correct Answer | Explanation |
|---|---|---|---|
| 1 | Difference between / and // in XPath | 1 – Single (/) starts from root, double (//) searches anywhere | In XPath, a single slash / starts looking from the very top of the HTML. A double slash // searches anywhere in the page — even deep inside. |
| 2 | Which is NOT a Selenium limitation? | 4 – Selenium IDE supports all browsers | Selenium IDE does not support all browsers. It mainly works with Chrome and Firefox. |
| 3 | Purpose of explicit waits | 2 – Waits for a specific condition to occur before proceeding | Explicit wait tells Selenium to wait only if needed, until a specific thing (like element visible) happens. |
| 4 | Difference between verify and assert | 1 – Assert stops execution on failure, Verify continues | If an assert fails, the test stops. If a verify fails, the test continues running. |
| 5 | Why choose Selenium over QTP? | 4 – All of the above | Selenium is free, works for web, and supports many OS and browsers — all correct. |
| 6 | Same Origin Policy & Selenium | 1 – Browsers prevent cross-origin access | Browsers block scripts from jumping between sites (security). Selenium can’t bypass this directly. |
| 7 | Can Selenium handle Windows pop-ups? | 1 – Cannot handle OS-level popups directly | Selenium controls the browser, not the OS. To handle Windows pop-ups, we need other tools like AutoIt. |
| 8 | Pass login credentials in a URL | 2 – http://username:password@url | This format puts username and password before the website address. |
| 9 | When to use Selenium Grid | 3 – Run tests on different browsers & machines in parallel | Selenium Grid is used to test on multiple browsers and devices at the same time. |
| 10 | Use of Page Object Model | 2 – Separate locators/actions from test logic | POM is a design pattern. It keeps page elements and test logic in different places. Easy to reuse and maintain. |
| 11 | Not a valid locator | 3 – By.text | By.text is not a real WebDriver locator. We use things like By.id, By.name, By.xpath, etc. |
| 12 | navigate().to() vs get() | 3 – navigate().to() adds to browser history | navigate().to() works like hitting a link or the Back/Forward button — it keeps browser history. get() just loads a page. |
| 13 | Can Selenium handle CAPTCHA/OTP? | 2 – No, it’s designed to prevent automation | CAPTCHA and OTP are made to block bots, so Selenium can’t solve them by itself. |
| 14 | Headless browser testing | 2 – Running tests without a UI/browser window | Headless testing means Selenium runs in the background without showing the browser. It’s faster and uses less memory. |
| 15 | Main purpose of WebDriverWait | 3 – Wait until a condition is true | WebDriverWait waits for a specific thing to happen, like “element becomes visible.” It avoids unnecessary waiting. |
Selenium Testing Quiz Recap: What Did You Learn?
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Related Topic – Software Automation Testing Quiz for Beginners
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TechBeamers
