_VOIS Sdet Interview Questions and Answers

Q1. Tell me about yourself
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Al MCQ's.Few I found irrelevant

Q1. Stale Element , Parallel Execution ,
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Q1. Parallel test in cucumber
Ans. 
Parallel test execution in Cucumber allows running multiple test scenarios simultaneously for faster results.
• Use tools like TestNG or JUnit to run Cucumber tests in parallel

• Configure the test runner to specify the number of threads to use for parallel execution

• Ensure that the tests are independent and do not interfere with each other

• Consider using a parallel plugin like Cucumber-JVM-Parallel to manage parallel executio
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Q2. How to handle browser history
Ans. 
Browser history can be handled by clearing cache, cookies, and browsing data regularly.
• Regularly clear cache, cookies, and browsing history to improve browser performance

• Use incognito mode for private browsing to prevent history from being saved

• Disable browser history tracking if needed for privacy reasons
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Q1. Implicit Wait and Explicit Wait
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Q2. How to handle browser history
Ans. 
Browser history can be managed by clearing cache, cookies, and browsing history regularly.
• Regularly clear cache, cookies, and browsing history to improve browser performance

• Use private browsing mode to prevent saving browsing history

• Disable browser history tracking in browser settings

• Use browser extensions or plugins to manage and delete browsing history

• Consider using a VPN for additional privacy and security
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Q1. Selenium vs cypress
Ans. 
Selenium is a widely used open-source tool for web automation testing, while Cypress is a newer tool known for its fast and reliable testing capabilities.
• Selenium is more established and has a larger community support

• Cypress is known for its fast test execution times

• Cypress has built-in support for modern web technologies like React and Angular

• Selenium supports multiple programming languages like Java, Python, and C#

• Cy...read more
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Q2. How do you install cypress
Ans. 
Cypress can be installed using npm package manager.
• Install Node.js if not already installed

• Open terminal and run 'npm install cypress'

• Once installation is complete, run 'npx cypress open' to open Cypress Test Runner
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Q3. Reverse a string in Javascript
Ans. 
Reverse a string in Javascript
• Use the split() method to convert the string into an array of characters

• Use the reverse() method to reverse the order of the characters

• Use the join() method to convert the array back into a string
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Q1. Explain about yourself
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Q2. What is exploratory testing and adhoc testing and how you used these in your project?
Ans. 
Exploratory testing is a simultaneous learning, test design, and test execution approach. Adhoc testing is an informal testing approach without any predefined test cases.
• Exploratory testing involves exploring the software, learning about it, and designing and executing tests on the fly.

• Adhoc testing is unplanned and unstructured testing where testers randomly test the application without any specific test cases.

• In my p...read more
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Q3. Roles and responsibilities in your previous projects
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Q4. Difference between mobile and web testing?
Ans. 
Mobile testing focuses on apps for smartphones and tablets, while web testing focuses on websites accessed through browsers.
• Mobile testing involves testing apps on different devices and operating systems.

• Web testing involves testing websites on different browsers and screen sizes.

• Mobile testing includes testing for touch gestures and device-specific features.

• Web testing includes testing for cross-browser compatibility ...read more
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Q5. Challenges faced in your last project?
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Q1. Fibonacci seriers
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Q2. Oops concepts java
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Q1. Find min and max number in an array
Ans. 
Find min and max number in an array of strings
• Convert array elements to integers for comparison

• Use built-in functions like Math.min() and Math.max()

• Handle edge cases like empty array or non-numeric elements
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Q2. Test scenario for elevator
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Q1. Tell me about your self
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Q1. Selenium Basics
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Q2. Core java, basic programming
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Q1. Day to day activities
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Q2. Project management
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Q1. Pckg discussion
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Q2. Role description
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