Infosys Technical Support Engineer Interview Questions and Answers for Freshers

Q1. Write shell script for palindrome
Ans. 
Shell script to check if a string is a palindrome
• Use a for loop to iterate through the characters of the string

• Compare the characters from the start and end of the string to check for palindrome

• Use a conditional statement to determine if the string is a palindrome or not
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Q2. Explain OOPs concept
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OOPs (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
• OOPs focuses on creating reusable code by organizing it into objects

• It involves concepts like classes, objects, inheritance, polymorphism, and encapsulation

• Example: Inheritance allows a class to inherit properties and behavior from another class
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Q3. Write sql query to display even records
Ans. 
Use SQL query with modulo operator to display even records
• Use modulo operator (%) to filter even records

• Add a WHERE clause with row number condition
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Q1. Why should we hire you
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Q2. What do you know about CGO
Ans. 
CGO stands for C Go, a compiler for the Go programming language that translates Go code into C code.
• CGO allows Go code to call C code and vice versa

• It is commonly used for interfacing Go code with existing C libraries

• CGO enables Go programs to use platform-specific functionality not available in Go standard library
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Q1. Where do visit often? Fav movie and explain about the movie. Meaning of your name . Contribution to the project Skills that you have for the role Roles and responsibilities
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Q1. Difference between windows 10 and 11 BSOD How do you do system scan How do you handle the issues which is pending for a long time
Ans. 
Windows 11 has new features like redesigned Start menu, improved multitasking, and better gaming performance compared to Windows 10.
• Windows 11 has a redesigned Start menu with a centered layout, compared to the left-aligned Start menu in Windows 10.

• Windows 11 offers improved multitasking features like Snap Layouts and Snap Groups, making it easier to organize and switch between multiple windows.

• Windows 11 includes Dire...read more
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Q1. Questions regarding the profile you applied for and related to your resume skills and education
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Q2. Questions related to troubleshoot and networking and connections type of security areas in windows
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First of all you need to clear the aptitude test and after you will be able to go next round it is not main face but it is qualifying nature.

When you cleared the fiirst round aptitute test then you will go to next level of proces its GD, GD is nothing but they wants to check your confidence in public speaking your communication and how you can expallin your concern in fron of board memebers and other palces then after next face is Technical round it is totally techincal based then you clear technical round means 80% selected and finally HR round about your salary and accomodation related query in this round.

Q1. Already disussed it is purely based on techical knowledge your your stream.
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Q2. Always first question your introduction and that is very important to give your best bcz. "First impression is the last impression" always remember.
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Q1. How much salary you want to expact
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Q2. Accomodations and TA DA and other allowance and preffered city for the jobs
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About the role u are going to works and how much u know

Q1. Explaining the company policy
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Q2. Giving u details about salary
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Q1. Tell me about yourself
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Simple math questions

Q1. What is Active directory
Ans. 
Active Directory is a directory service that stores information about network resources and enables centralized management.
• Active Directory is a service provided by Microsoft Windows Server operating systems.

• It stores information about users, computers, groups, and other network resources.

• It enables centralized management of network resources, such as user authentication, access control, and policy enforcement.

• Active D...read more
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Q1. Why should we hire you
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