Swayam Linen Design Company QA Manager Interview Questions and Answers

BVA Testing stands for Boundary Value Analysis Testing, a software testing technique to test the boundary values of input ranges.

• BVA Testing is used to identify errors at the boundaries of input ranges.

• It involves testing the minimum and maximum values, as well as just inside and just outside the boundaries.

• For example, if a system accepts values from 1 to 10, BVA Testing would test values 0, 1, 10, and 11.

iframe is used to embed another HTML document within the current document, while window handling involves managing multiple browser windows or tabs.

• iframe is used to display content from another source within the current webpage

• Window handling involves managing multiple browser windows or tabs

• iframe is used for embedding maps, videos, or other external content

• Window handling is commonly used in automated testing to swi

An exception in Java is a runtime error that disrupts the normal flow of a program.

• Exceptions are objects that are thrown when an error occurs during the execution of a program.

• They can be caught and handled using try-catch blocks.

• Common types of exceptions include NullPointerException, ArrayIndexOutOfBoundsException, and IOException.

Drawbacks of Selenium include limited support for non-web applications and challenges in handling dynamic web elements.

• Limited support for non-web applications, such as desktop or mobile apps

• Challenges in handling dynamic web elements, leading to flakiness in tests

• Steep learning curve for beginners

• Requires programming knowledge to create and maintain test scripts

• Slower execution speed compared to other automation tools

Count the number of occurrences of a specific substring in a given string.

• Use a loop to iterate through the string and check for the occurrence of the substring.

• Use the indexOf method to find the position of the substring in the string.

• Increment a counter each time the substring is found.

I am a dedicated QA QC Engineer with 5 years of experience in ensuring product quality and compliance with industry standards.

• Experienced in conducting quality control inspections and audits

• Skilled in developing and implementing quality assurance processes

• Proficient in using testing tools and techniques to identify defects

• Strong attention to detail and problem-solving skills

• Excellent communication and teamwork abilitie

Selenium is a popular open-source automation testing tool used for web application testing.

• Selenium is used for automating web browsers.

• It supports multiple programming languages like Java, Python, C#, etc.

• Selenium WebDriver is the most commonly used component for writing automation scripts.

• Selenium Grid is used for parallel testing across different browsers and environments.

To reverse a string, iterate through the string from end to start and append each character to a new string.

• Iterate through the string from end to start

• Append each character to a new string

• Return the reversed string

Use a hash set to find duplicates in a string array.

• Create a hash set to store unique elements.

• Iterate through the array and check if the element is already in the hash set.

• If it is, then it is a duplicate.

• Example: ['apple', 'banana', 'apple'] -> 'apple' is a duplicate.

To check if an integer is a palindrome, reverse the integer and compare it with the original integer.

• Convert the integer to a string to easily reverse it

• Reverse the string and compare it with the original string

• If they are the same, the integer is a palindrome