Dot Net Interview Questions

1,243 dot net interview questions shared by candidates

Asp.net routing How routing is there in Asp.net and web API How REST is used in WEB API How and where to set Routes in dot net core Explain API call in javascript/Ajax How to handle HttpErrors in Asp.net and dot net core How to manage state/session in Asp.net
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Dot Net Full Stack Developer

Interviewed at Infosys

3.6
Jan 7, 2025

Asp.net routing How routing is there in Asp.net and web API How REST is used in WEB API How and where to set Routes in dot net core Explain API call in javascript/Ajax How to handle HttpErrors in Asp.net and dot net core How to manage state/session in Asp.net

i got a call through recruiter and scheduled interview with in 2days. intially start with tell me about your self. After the interviewer shift to technical part. What you mentioned resume they will touch all the technologies. For me the interviewer asking all the basic questions. 1. oops in c# 2. what is mean by Constructor and howmany types? 3. what is mean by authentication? 4.explain DDL and EXE? 5.what is mean by web api 6. what is the use of route in angular 7.how to use the web api in .net application? 8.what format we will get once data is returned from get back to database ? ANS: JSON 9. what is mean by https ? 10. types of index in sql? 11.what is mean by sub query? 12.how you call ajax in web api? i answered all the questions. after done interview i got the call from infosys IO call for second round. i was waited whole day for second round,didnt received any mail. but after 4 days i got a mail saying that not selected interview . Not sure why they are doing like this.
avatar

Senior Dot Net Developer

Interviewed at Infosys

3.6
Jun 29, 2022

i got a call through recruiter and scheduled interview with in 2days. intially start with tell me about your self. After the interviewer shift to technical part. What you mentioned resume they will touch all the technologies. For me the interviewer asking all the basic questions. 1. oops in c# 2. what is mean by Constructor and howmany types? 3. what is mean by authentication? 4.explain DDL and EXE? 5.what is mean by web api 6. what is the use of route in angular 7.how to use the web api in .net application? 8.what format we will get once data is returned from get back to database ? ANS: JSON 9. what is mean by https ? 10. types of index in sql? 11.what is mean by sub query? 12.how you call ajax in web api? i answered all the questions. after done interview i got the call from infosys IO call for second round. i was waited whole day for second round,didnt received any mail. but after 4 days i got a mail saying that not selected interview . Not sure why they are doing like this.

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