3i Infotech Softwaretest Engineer Interview Questions and Answers

Not great they have tied up with hacker rank and multiple times same set of questions

Q1. Basic questions easy rounds they make and no use
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Q1. Java program for prime no
Ans. 
Java program to check if a number is prime or not
• Create a function to check if a number is prime or not

• Iterate from 2 to n/2 and check if n is divisible by any number

• If n is divisible by any number, it is not prime

• If n is not divisible by any number, it is prime
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Q2. Dynamic web table element program
Ans. 
A dynamic web table element program involves identifying and interacting with elements in a table that change dynamically.
• Identify the table element using unique identifiers like class or id

• Use Selenium WebDriver to locate and interact with the table element

• Handle dynamic changes in the table by using dynamic XPath or CSS selectors

• Iterate through rows and columns to extract data or perform actions
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Python code for array

Computerized test based on simpel math questions

Q1. Selenium java oops concepts banking domain
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Q1. Angular related questions
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Q2. Lifecycle hooks, services, dependency injection
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Q1. Project related questions
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Q1. Basics on coding
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Plc coding scada configuration

Q1. What advantages of closed loop system
Ans. 
Closed loop systems provide real-time feedback and control, leading to increased efficiency and accuracy.
• Real-time feedback allows for quick adjustments to be made, improving efficiency and accuracy

• Controlled environment reduces the impact of external factors on the system

• Can be used in a variety of industries, such as manufacturing, aerospace, and healthcare

• Examples include automated insulin pumps for diabetes managem
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Q2. Open loop system
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Q3. U can check the feed back in closed loop system
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Q4. No able to see
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It was simple basic level questions

Q1. Asked basic codes
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Q1. Normal basic hr type questions
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