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I applied via Naukri.com and was interviewed in Feb 2024. There was 1 interview round.
String constant pool is a memory area in Java where unique string literals are stored to optimize memory usage.
String constant pool is a part of the Java heap memory.
It stores unique string literals to avoid duplicate storage.
Strings created using double quotes are stored in the string constant pool.
Strings created using new keyword are stored in the heap memory.
Yes, we can create object for abstract classes and interfaces in Java.
Objects cannot be created for abstract classes directly, but can be created for concrete subclasses that extend the abstract class.
Interfaces cannot be instantiated, but objects can be created for classes that implement the interface.
Example: Abstract class Animal { abstract void makeSound(); } Class Dog extends Animal { void makeSound() { System.out...
The keyword used in interface for concrete method is 'default'.
The 'default' keyword is used in interfaces to provide a default implementation for a method.
It allows interfaces to have concrete methods without requiring implementing classes to override them.
Example: 'default void methodName() { // method implementation }'
I applied via Naukri.com
Answers to common interview questions for Software Engineer position
Option Strict and Option Explicit are compiler directives in VB.NET
Dispose() is used to release unmanaged resources while Finalize() is used for garbage collection
System.String is immutable while System.StringBuilder is mutable
Delegate is a type that represents a reference to a method
Value types store data directly while reference types store a referen...
Low level Design Problem in Java
System Design with few details
I applied via Campus Placement and was interviewed in Mar 2023. There were 4 interview rounds.
Aptitude Test with 1 coding question and 8 other aptitude questions
posted on 15 Feb 2022
Two coding question
1st question moderate
2nd Difficult
All test cases passed for 1st question
Partial test Cases passed for 2nd question
posted on 14 Mar 2024
I applied via Referral and was interviewed before Mar 2023. There was 1 interview round.
posted on 29 May 2023
Basic aptitude test
Javascript and react js
posted on 23 Apr 2024
I applied via Naukri.com and was interviewed in Oct 2023. There were 3 interview rounds.
Some of the top questions asked at the Zopsmart Technology Automation Test Engineer interview for experienced candidates -
based on 1 interview
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