Interview Questions and Answers - Order By Newest This question was recently asked at 'NIIT'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q2382. Details of networking apis supported by java.
Ans. retrofit 2, volly and OkHttp Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q2383. What are different awt constructs ?
This question was recently asked at 'Sabre Corporation'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q2384. Difference between interface and inheritance Core Java
This question was recently asked at 'HCL Technologies'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q2385. C dynamic memory questions
This question was recently asked at 'MathWorks'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q2386. Write program to control traffic in a parking lot. Design
This question was recently asked at 'MathWorks'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q2387. What is stereotype annotation ? Spring
Ans. These annotations are used to create Spring beans automatically in the application context. The main stereotype annotation is @Component . @Controller: Which is used to create Spring beans at the controller layer. The stereotype annotations in spring are @Component, @Service, @Repository and @Controller Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Ans. @ComponentScan in a Spring Application. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q2389. Give specific situation about when to go for constructor based injection and setter based injection in spring. Spring
This question was recently asked at 'Tata Consultancy (TCS)'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q2390. Can you tell us a use case of reflection in java that you have applied ? Design
This question was recently asked at 'CenturyLink'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q2391. Write SQL query to join 2 tables ? SQL
Ans. Select * from table1 join Select * from table2 Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q2392. Difference between Query param and path param ?
This question was recently asked at 'GSpann Technologies, Motorola Solutions'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 2 Companies This question was recently asked at 'Jefferies'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q2394. Can you give me a use case where you utilized serialization in your project code? Core Java
Ans. we use serialization when we send response to client in JSON format.(the process of converting model object into json is nothing but serialization Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q2395. What is runtime Polymorphism ? Design
This question was recently asked at 'OFS Technologies'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies This question was recently asked at 'Compro Technologies'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies This question was recently asked at 'Eurofins IT Solutions'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q2398. Explain your project details. General
This question was recently asked at 'snipe tech'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q2399. Difference between injection and auto wiring. Spring
This question was recently asked at 'Yudiz Solutions'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q2400. What are the drawbacks of micro services ?
This question was recently asked at 'IBS Software'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q2401. Explain Working of joins in sql. Database
This question was recently asked at 'InfoGain'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q2402. JWT internal working
This question was recently asked at 'HCL Technologies'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies This question was recently asked at 'NIIT'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies Q2404. Have you ever worked on any project dealing with authentication and authorization ? Authentication
Ans. Yes, I have worked on single sign on project. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q2405. Which source code management do you use and what do you dislike the most about it ? Tools
This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q2406. Can we use combination of two authentication mechanism in an application ? Narrate with an example. Authentication
Ans. Yes We can use. Negotiate is a very good example with NTLM fallback mechanism over Kerberose. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Q2407. What are the best strategies to improve code readability ? General
Ans. https://dzone.com/articles/10-tips-how-to-improve-the-readability-of-your-sof Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 2 Companies Q2408. Give an example of a time when you recommended code changes in a code review that simplified the code ? Code Review
Ans. If there is a situation to remove duplicates values from an arrayList. Developer implemented using legacy for-loop where I suggested to use Linked hash set to remove duplicates from the list. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 3 Companies Q2409. What are the technologies you would like to work on ? General
Ans. Java 7 , SQL Server Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 2 Companies Q2410. How can we increase the speed of SQL queries ? Database
Ans. Using - Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Asked in 1 Companies
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