Infosys Interview Questions | Technical & HR (Freshers/Exp) Ques and Ans

Infosys Interview Questions

To qualify Job Interview, candidates need to go through Technical & HR round. There are many applicants who are looking for job in IT companies like Infosys. Infosys Interview Questions will help the applicants to crack  Interview easily. Here we are providing some Infosys Interview Questions & Answers for Freshers / Experienced along with Infosys Placement Papers for convenience of applicants.

So they can check the Infosys Technical Interview Questions & HR Questions with the help of this page. There are many factors which is important to face the interview. if you are going for technical round then you have to be prepare some technical questions related to subjects.

Infosys Interview Questions

Infosys Technical Interview Questions For Freshers:

Q.1 Difference between C and C++

Ans. C follows the procedural programming paradigm while C++ is a multi-paradigm language (procedural as well as object oriented).

  • In case of C, importance is given to the steps or procedure of the program while C++ focuses on the data rather than the process.
  • Also, it is easier to implement/edit the code in case of C++ for the same reason.

Q.2 What is null pointer?

Ans. A null pointer is a command used to direct a software program or operating system to an empty location in the computer memory.

Q.3 What are the 4 basics of OOP?

Ans. Abstraction, Inheritance, Encapsulation, and Polymorphism

Q.4 What you mean by Object Relational DBMS?

Ans. An object-relational database (ORD), or object-relational database management system (ORDBMS), is a database management system (DBMS) similar to a relational database.

Q.5 what is database Schema?

Ans. The formal definition of database schema is a set of formulas (sentences) called integrity constraints imposed on a database.

Check Links Related to Infosys:

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Infosys Java Interview Questions For Experienced

If you are going for Infosys Company then you must go through the Interview questions of Infosys. Those candidates who are looking for Java Questions must check the Infosys Interview Questions And Answers for experienced candidates.

Q.1 What Is The Purpose Of Assert Keyword Used In Jdk1.4.x?

Ans. In order to validate certain expressions, It effectively replaces if block and automatically throws the Assertion Error on failure. This keyword should be used for the critical arguments. Meaning, without that the method does nothing.

Q.2 How Will You Get The Platform Dependent Values Like Line Separator, Path Separator, Etc.?

Ans. Using Sytem.getProperty(…) (line.separator, path.separator, …)

Q.3 What Is Skeleton And Stub? What Is The Purpose Of Those?

Ans. Stub is a client side representation of the server, which takes care of communicating with the remote server. Skeleton is the server side representation. But that is no more in use… it is deprecated long before in JDK.

Q.4 What Is The Final Keyword Denotes?

Ans. final keyword denotes that it is the final implementation for that method or variable or class. You can’t override that method/variable/class any more.

Q.5 What Is the Significance Of Listiterator?

Ans. You can iterator back and forth.

Know Here: Interview Preparation Tips

Infosys .Net Interview Questions For Experienced

Here we are providing Infosys dot net interview questions for experienced candidates. so they can read the below mentioned questions along with answers.

Q.1 What is the differences between a Primary key and a Unique key?

Ans. Primary key doesn’t allow NULL, a unique key does.

Q.2 Why DBMS? Why don’t we save data in separate files?

Ans. I didn’t know what exactly he meant, I got stuck there for a while. Finally I came up with the answer that “Normalization” is the main advantage of a DBMS.

Q.3 How may clustered index we can create in table?

Ans. Basically we can create only one clustered index, but there is a way to have more. Please read here: Only one clustered index can be created on table.

Q.4 What will be the output for the below mentioned lines in JQuery?


alert(‘5’ + 5 + 5);
alert(5 + 5 + ‘5’);
alert(5 + ‘5’ + ‘5’);
alert(5 + ‘5’ );

Q.5 What are the new versions came in .NET?

Ans. Dot NET Framework 4.7, 4.6, and 4.5

Infosys Placement Papers Download PDF

Infosys HR Interview Questions

Q.1 Tell me about yourself ?

Ans. It is the most often asked question in interviews and also the most tricky question. Start by telling why you are well qualified for the position. Remember, always match your educational & experience qualification to what the interviewer is looking for. In other words you should give information what the interviewer is looking for. Be careful that it should not seem rehearsed.

Q.2 Do you have any blind spots?

Ans. Disguise your strength as a weakness. Beware this is an eliminator question, designed to shorten the candidate list.

Q.3 why should I hire you?

Ans. Try to know the interviewer’s greatest needs and demands, this question will give you advantage over other candidates and give him best facts for hiring you than someone else.

Q.4 Why did you leave your last job?

Ans. Always answer in a positive manner regarding reason. Never talk negatively or badly about your previous organization.

Q.5 where do you see yourself five years from now?

Ans. Don’t be too specific. Make assure interviewer that you wanna make a long-term commitment with the organization and this is the exact position you are looking for.

Check Out: Complete Guide That Helps You in Cracking Interview

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Infosys Interview Questions For Freshers:

As per your designation, you will face the Interview questions for Infosys. If you are fresher than your interview will be different as per the experienced candidates. we have also provided some Infosys campus interview questions for the experienced candidates.

To the more Infosys Interview Questions in details, candidates need to go through the above mentioned section of this page which is created and well maintained by the team member of

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We have provided Infosys Interview Questions on this page which is created by team of

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