HCLTech Developer Senior interview questions

There were 3 rounds - 1. Online test - multiple choice & coding 2. Technical round 3. HR round Time duration for each round - 1. 1hr 2. 30min 3. 30min Technical round was quite easy, they focused on basics. Asked mostly from JavaScript mostly prototyping, some on inheritance, how let var const work, how code executes in browser, few examples of es6, some output problems.

What are the differences between C++ and Java? ... List the features of the Java Programming language? ... What do you get in the Java download file? ... What is a ClassLoader? ... What are the Memory Allocations available in JavaJava? ... What are the differences between Heap and Stack Memory in Java?