Igw Involute Gear Interview Questions and Answers

Q1. Asked question on UI automation
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Q1. Write the program -> input -> aabbccc. Output -> a2b2c3
Ans. 
Program to count consecutive characters in a string
• Iterate through the string and compare each character with the next one

• Maintain a count for each character and append to the output string when a different character is encountered

• Example: input 'aabbccc' -> output 'a2b2c3'
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Q2. Write the dynamic xpath (both relative and absolute)
Ans. 
Dynamic xpath is a way to locate elements on a web page based on changing attributes or positions.
• Use functions like contains(), starts-with(), or ends-with() to create dynamic xpaths

• Avoid using indexes in xpaths as they can change with page updates

• Consider using unique attributes or text within the element to create a reliable xpath
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Q3. API difference between put and patch
Ans. 
PUT is used to update or replace an entire resource, while PATCH is used to update specific fields of a resource.
• PUT is idempotent, meaning multiple identical requests will have the same effect as a single request.

• PATCH is not necessarily idempotent, as multiple identical requests may have different effects.

• PUT requires the client to send the entire updated resource, while PATCH only requires the client to send the spe
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Q4. Basic SQL query
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Q1. Performance testing why it is important
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Performance testing is important to ensure that the system can handle expected user load and provide a good user experience.
• Identifies bottlenecks and performance issues before they impact users

• Helps optimize system performance and resource utilization

• Ensures that the system can handle expected user load and provide a good user experience

• Examples: load testing, stress testing, endurance testing
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Q2. Describing different scenarios related to authentication
Ans. 
Authentication scenarios include single sign-on, multi-factor authentication, and passwordless authentication.
• Single sign-on allows users to access multiple applications with a single set of credentials.

• Multi-factor authentication requires users to provide two or more forms of identification, such as a password and a fingerprint.

• Passwordless authentication uses methods such as biometric identification or one-time codes...read more
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Q1. OOPs Concept, String program
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Q2. TestNG annotations, Assertions
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Aptitude test on CS subjects like C programming, DBMS, CN, and OS.

There were 2 input-output based questions of easy to moderate level

Every candidate was given an individual topic and was asked to speak on it

Q1. Some typical HR questions
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