Polymorphism in Java, types of polymorphism?
Fresher Java Interview Questions
153 fresher java interview questions shared by candidates
How to sort an array? 2 or more ways to write code?
try catch block, and what is the exceptions hierarchy in catch? Reason for this hierarchy.
asked about java 8 features , predicate , what is lambda expression , given program on Arraylist asked to remove duplicates , project related question- what is spring? what is IOC ? what is DI ?
Sort an array, check if a number is Armstrong number
java program to print patterns. aptitude round logical round.
java I.o. package related questions hashmap hashlist array list all core java and logical question they asked
basic Java , multi threading , basic SQL, triggers, nested queries in aptitude retrieve data from database through servlet in programming test and date time programme and ping using multi threading
knowledge on health care in IT sector
JDK,JRE,JVM,singleton class,projects Praticals-pyramid,remove duplicate from string,fibonacci using recursion,add string elements eg String str={1,2,3,4},we have to add 1+2+3+4
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