Appperfect Corp Full Stack Software Developer Interview Questions and Answers

It will good and easy for me to attend it

Questions in collection,java 8 concepts.

Q1. What is abstract class
Ans. 
Abstract class is a class that cannot be instantiated and is used as a blueprint for other classes to inherit from.
• Cannot be instantiated directly

• Can have abstract methods that must be implemented by subclasses

• Can have non-abstract methods that can be inherited by subclasses

• Used to define common behavior for subclasses
Answered by AI
Add your answer
Q2. What are access modifier
Ans. 
Access modifiers are keywords in programming languages that define the accessibility of classes, methods, and variables.
• Access modifiers control the visibility and accessibility of classes, methods, and variables in a program.

• Common access modifiers include public, private, protected, and default (package-private).

• Public access modifier allows access from any other class.

• Private access modifier restricts access to only...read more
Answered by AI
Add your answer

Q1. Git version tool
Add your answer
Q2. Project related question
Add your answer

Q1. Salary expectation
Add your answer

Q1. What is stored procedure?
Ans. 
Stored procedure is a precompiled collection of SQL statements that can be executed by calling the procedure name.
• Stored procedures are stored in the database and can be reused multiple times.

• They can accept input parameters and return output parameters.

• They help improve performance by reducing network traffic and improving security.

• Examples: sp_GetCustomerDetails, sp_InsertEmployee
Answered by AI
Add your answer
Q2. Difference between .net and c#
Ans. 
C# is a programming language while .NET is a framework that supports multiple languages including C#.
• C# is a programming language developed by Microsoft.

• .NET is a framework developed by Microsoft that supports multiple languages including C#.

• C# is used to write code, while .NET provides libraries and tools for building applications.

• C# code is compiled into Intermediate Language (IL) which runs on the .NET Common Langua
Answered by AI
Add your answer

Basic questions number, logical reasoning, apptitude, values, circle etc

Q1. Introduction to your self, which language do preference, Java, oops concepts
Add your answer
Q2. Opp concepts , Java, HTML, CSS, javascript, PHP, python, SQL language questions basic knowledge
Add your answer
Q3. Do you have completed any project
Add your answer
Q4. What is method overloading
Ans. 
Method overloading is when multiple methods in a class have the same name but different parameters.
• Allows multiple methods with the same name but different parameters to be defined in a class

• The compiler determines which method to call based on the number and type of arguments passed

• Example: having multiple 'calculate' methods in a class with different parameter types like int, double, etc.
Answered by AI
Add your answer

Q1. Always remember to flow- up
Add your answer

Numerical reasoning test
verbal reasoning test
inductive reasoning test
cognitive ability test

Communication skills
ability to listen
ability to think
analysis the topics

Trips for cracking interview

Q1. For example how to replay for all questions
Add your answer
Q2. Different questions for all types
Add your answer
Q3. Interviews easily cracking trips
Add your answer
Q4. How to get good job in software
Add your answer
Q5. How to get job
Add your answer