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If you're looking for current webdriverio interview questions and answers, you've come to the right place! This Latest 2024 Question List will provide you with a comprehensive list of trending webdriverio interview questions and answers asked in Top Companies interview round.

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#	Question	Options	Answer
1	What is WebDriverIO?	A) A programming language B) A web browser C) A JavaScript testing framework D) A database management system	C) A JavaScript testing framework
2	Which of the following is the correct command to install WebDriverIO using npm?	A) npm install wdio B) npm install selenium-webdriver C) npm install webdriverio D) npm install webdriver	C) npm install webdriverio
3	Which programming language is primarily used with WebDriverIO?	A) Python B) JavaScript C) Java D) Ruby	B) JavaScript
4	What is the purpose of the wdio.conf.js file?	A) It is the main test file B) It is a log file C) It is the configuration file for WebDriverIO tests D) It is the output file for test results	C) It is the configuration file for WebDriverIO tests
5	Which command is used to open a URL in WebDriverIO?	A) browser.goTo() B) browser.open() C) browser.url() D) browser.navigate()	C) browser.url()
6	Which command is used to select an element by its CSS selector in WebDriverIO?	A) browser.selectByCss() B) browser.$() C) browser.findElementByCss() D) browser.select()	B) browser.$()
7	How do you maximize the browser window in WebDriverIO?	A) browser.maximize() B) browser.maximizeWindow() C) browser.resizeWindow() D) browser.fullScreen()	B) browser.maximizeWindow()
8	Which command is used to wait for an element to be visible on the page in WebDriverIO?	A) browser.waitForElementVisible() B) browser.waitUntilVisible() C) browser.waitForVisible() D) browser.waitUntilElementVisible()	C) browser.waitForVisible()
9	How do you execute JavaScript code in the browser context in WebDriverIO?	A) browser.executeScript() B) browser.runScript() C) browser.execute() D) browser.runJavaScript()	A) browser.executeScript()
10	Which command is used to switch to a different frame in WebDriverIO?	A) browser.switchToFrame() B) browser.frame() C) browser.switchFrame() D) browser.selectFrame()	C) browser.switchFrame()
11	What is the purpose of the browser.pause() command in WebDriverIO?	A) To pause the execution of the test script for a specified duration B) To close the browser window C) To pause the execution until a specific condition is met D) To reload the page	A) To pause the execution of the test script for a specified duration
12	Which command is used to perform a mouse click on an element in WebDriverIO?	A) element.click() B) element.mouseClick() C) element.performClick() D) element.mouseClickEvent()	A) element.click()
13	How do you verify the title of a webpage in WebDriverIO?	A) browser.getTitle() B) browser.verifyTitle() C) browser.checkTitle() D) browser.assertTitle()	A) browser.getTitle()
14	Which command is used to perform a double-click action on an element in WebDriverIO?	A) element.doubleClick() B) element.performDoubleClick() C) element.doubleClickEvent() D) element.doubleTap()	A) element.doubleClick()
15	Which command is used to get the value of an attribute of an element in WebDriverIO?	A) element.getAttribute() B) element.getValue() C) element.fetchAttribute() D) element.retrieveValue()	A) element.getAttribute()
16	What is the purpose of the browser.debug() command in WebDriverIO?	A) To start a debugging session in the browser B) To output debugging information to the console C) To pause the execution of the test script for debugging purposes D) To enable debugging mode in WebDriverIO	C) To pause the execution of the test script for debugging purposes
17	Which command is used to wait for a specific condition to be met in WebDriverIO?	A) browser.waitForCondition() B) browser.waitUntil() C) browser.waitFor() D) browser.waitCondition()	B) browser.waitUntil()
18	What does the browser.end() command do in WebDriverIO?	A) Terminates the WebDriver session B) Closes the browser window C) Ends the test script execution D) Resets the browser to its initial state	A) Terminates the WebDriver session
19	Which command is used to perform a drag-and-drop action in WebDriverIO?	A) element.dragAndDropTo() B) element.dragAndDrop() C) element.performDragAndDrop() D) element.dragAndDropBy()	D) element.dragAndDropBy()
20	Which command is used to perform a swipe action on a mobile device in WebDriverIO?	A) browser.swipe() B) browser.performSwipe() C) browser.mobileSwipe() D) browser.touchAction()	D) browser.touchAction()
21	How do you handle frames in WebDriverIO?	A) Using the browser.switchToFrame() command B) Using the browser.frame() command C) Using the browser.selectFrame() command D) All of the above	D) All of the above
22	Which command is used to get the number of elements matching a selector in WebDriverIO?	A) browser.getElementsCount() B) browser.elementCount() C) browser.getCount() D) browser.elements()	D) browser.elements()
23	What does the browser.pause() command do in WebDriverIO?	A) Pauses the execution of the test script for a specified duration B) Closes the browser window C) Pauses the execution until a specific condition is met D) Reloads the page	A) Pauses the execution of the test script for a specified duration
24	Which command is used to set the value of an input field in WebDriverIO?	A) element.setValue() B) element.setValueField() C) element.inputValue() D) element.enterValue()	A) element.setValue()
25	How do you perform assertions in WebDriverIO?	A) Using the assert library B) Using the expect library C) Using the should library D) All of the above	D) All of the above
26	Which command is used to select an option from a dropdown menu in WebDriverIO?	A) element.selectOption() B) element.chooseOption() C) element.pickOption() D) element.select()	A) element.selectOption()
27	What is the wdio.conf.js file in WebDriverIO?	A) Main test script file B) Configuration file for WebDriverIO tests C) Output file for test results D) Log file	B) Configuration file for WebDriverIO tests
28	Which command is used to generate a wdio.conf.js file?	A) wdio generate B) wdio config C) wdio create D) wdio init	B) wdio config
29	What is the purpose of the specs property in wdio.conf.js?	A) To specify the testing framework to be used B) To define the test files or specs to run C) To specify the capabilities of the WebDriver instances D) To define the reporters for test results	B) To define the test files or specs to run
30	How can you specify multiple spec files to run in the wdio.conf.js file?	A) Separate each spec file with a comma B) Use an array of spec file paths C) Use a wildcard (*) to match all spec files D) Specify each spec file path on a new line	B) Use an array of spec file paths
31	Which property in wdio.conf.js is used to specify the capabilities of the WebDriver instances?	A) capabilities B) specs C) services D) reporters	A) capabilities
32	What does the services property in wdio.conf.js define?	A) The list of reporters for test results B) The testing framework to be used C) The capabilities of the WebDriver instances D) Additional services or utilities to use during testing	D) Additional services or utilities to use during testing
33	Which property in wdio.conf.js is used to specify the base URL for tests?	A) baseUrl B) specs C) capabilities D) services	A) baseUrl
34	What is the purpose of the before and after hooks in wdio.conf.js?	A) To execute code before and after each test suite B) To define the capabilities of the WebDriver instances C) To specify the test files or specs to run D) To define the reporters for test results	A) To execute code before and after each test suite
35	Which command is used to run tests using the wdio.conf.js configuration file?	A) wdio run B) wdio start C) wdio execute D) wdio launch	A) wdio run
36	What is the purpose of the maxInstances property in wdio.conf.js?	A) To specify the maximum number of test files to run concurrently B) To define the capabilities of the WebDriver instances C) To specify the maximum number of browser instances to run concurrently D) To define the reporters for test results	C) To specify the maximum number of browser instances to run concurrently
37	How can you configure timeouts for WebDriverIO tests in wdio.conf.js?	A) Using the timeout property B) Using the timeouts property C) Using the jasmineNodeOpts property D) Using the mochaOpts property	B) Using the timeouts property
38	What is the purpose of the framework property in wdio.conf.js?	A) To define the testing framework to be used B) To specify the capabilities of the WebDriver instances C) To define the reporters for test results D) To specify the base URL for tests	A) To define the testing framework to be used
39	Which property in wdio.conf.js is used to specify the directory where test files are located?	A) specs B) framework C) suites D) specs	A) specs
40	How do you specify the test runner for WebDriverIO tests in wdio.conf.js?	A) By setting the runner property to the desired test runner B) By specifying the test runner as a service in the services property C) By setting the testRunner property to the desired test runner D) WebDriverIO supports only one test runner	B) By specifying the test runner as a service in the services property
41	What is the purpose of the mochaOpts property in wdio.conf.js?	A) To define options for the Mocha test framework B) To specify the capabilities of the WebDriver instances C) To define the reporters for test results D) To specify the base URL for tests	A) To define options for the Mocha test framework
42	How do you specify custom reporters for test results in wdio.conf.js?	A) By setting the reporters property to an array of reporter names B) By setting the reporterOptions property to an array of reporter options C) By specifying the reporters as services in the services property D) By setting the customReporters property to an array of reporter objects	A) By setting the reporters property to an array of reporter names
43	What is the purpose of the jasmineNodeOpts property in wdio.conf.js?	A) To define options for the Jasmine test framework B) To specify the capabilities of the WebDriver instances C) To define the reporters for test results D) To specify the base URL for tests	A) To define options for the Jasmine test framework
44	Which property in wdio.conf.js is used to specify the directory where log files are stored?	A) logDir B) outputDir C) logPath D) reporterOutputDir	B) outputDir
45	How can you specify custom commands or helpers in wdio.conf.js?	A) By setting the customCommands property to an array of command names B) By specifying the commands as services in the services property C) By setting the helpers property to an array of helper names D) WebDriverIO does not support custom commands or helpers	B) By specifying the commands as services in the services property
46	What is the purpose of the beforeSession and afterSession hooks in wdio.conf.js?	A) To execute code before and after each test suite B) To define the capabilities of the WebDriver instances C) To execute code before and after each WebDriver session D) To define the reporters for test results	C) To execute code before and after each WebDriver session
47	How do you specify browser-specific options in wdio.conf.js?	A) By setting the browserOptions property to an array of browser options B) By specifying browser options as services in the services property C) By setting the capabilities property to an array of browser capabilities D) By setting the browserArgs property to an array of browser arguments	C) By setting the capabilities property to an array of browser capabilities
48	What is the purpose of the exclude property in wdio.conf.js?	A) To exclude certain test files or specs from execution B) To specify the capabilities of the WebDriver instances C) To define the reporters for test results D) To exclude certain services from execution	A) To exclude certain test files or specs from execution
49	How do you specify environment-specific configurations in wdio.conf.js?	A) By setting the env property to an array of environment configurations B) By specifying environment configurations as services in the services property C) By setting the config property to an array of environment configurations D) By setting the capabilities property to an array of environment capabilities	C) By setting the config property to an array of environment configurations
50	How can you specify global variables or functions for tests in wdio.conf.js?	A) By setting the globals property to an object containing variables or functions B) By specifying global variables or functions as services in the services property C) By setting the config property to an object containing variables or functions D) WebDriverIO does not support global variables or functions for tests	A) By setting the globals property to an object containing variables or functions
51	What is the purpose of the retry property in wdio.conf.js?	A) To specify the number of retries for failed tests B) To define the capabilities of the WebDriver instances C) To define the reporters for test results D) To specify the retry strategy for failed tests	A) To specify the number of retries for failed tests
52	What is the purpose of the suite property in wdio.conf.js?	A) To specify the testing framework to be used B) To define the test files or specs to run C) To define the capabilities of the WebDriver instances D) To define test suites for grouping tests	D) To define test suites for grouping tests