Thread: HCL interview question
Joined: 20 Apr, 2017
HCL interview question
HCL INTERVIEW QUESTION: ======================== Core-Java----1 st round =================== 1.Interface & abstract class 2.How can u achive Abstraction With Real Time Example(Project) 3.In your Project Where u are using oops concept.. 4.Encapsulation u are using in ur project in which layer. 5.To override all the method from super which keyword we have to use.and why 6.Why abstract class achive less abstraction why not interface. 7.Write 5 classes which u r develope in your project with fully qualified name 8.What are the exception u face in ur project development and how u resolve them explain 9.Why u are using Spring-jdbc why not hibernate 10.Which security u are using.. 11.Level of log(Which one u use in your project) Second-Round(CoreJava+Spring) =========================== 1.What is abstraction 2.How to create own immutable class write code 3.What is singletone ,In your project did u use singletone ,Where write code 4.Why List allow duplicate why not Set with internal 5.What is Dependency Injection 6.Which type of Injection u are using in ur project and why.. 7.What is autoware,Type explain with sample code 8.Which version Spring u used.. 9.What are the annotation u are using in ur project 10.Write Spring-transaction configuration 11.Spring-Transaction annotation details with attribute why 12.@Qualifier annotation use with example 13.@RequestParm and @ModelAttribute where we have to use.. 14.What is ur daily activity in ur working environment Project Description Asked in both round Hr round: ======== 1.Current company location ? 2.Which block 3.Show me ur employee-Idcard 4.If u forget to take then call any one who will send it to u r8 now 5.are u agree to submit 1 yr form 16 6.are u agree to submit 2yr bank statement 7.Expected ctc 8.(If more than 30% hike u want why ...)
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