Suma Soft Interview Questions and Answers

Reverse the string and display

Q1. What is StringBuffer and were is use
Ans. 
StringBuffer is a mutable sequence of characters. It is used to efficiently manipulate strings.
• StringBuffer is a class in Java that allows you to modify strings without creating a new object.

• It is used when you need to concatenate a large number of strings efficiently.

• StringBuffer is synchronized, so it is safe to use in multi-threaded environments.

• It provides methods like append(), insert(), delete(), and reverse() to...read more
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Q2. What is generic how to declare
Ans. 
Generics in .NET allow you to create reusable code that can work with different types.
• Generics are declared using the 'generic' keyword followed by the type parameter(s) in angle brackets.

• Example: 'public class MyGenericClass {}'

• You can use multiple type parameters separated by commas.

• Example: 'public class MyGenericClass {}'

• Generics provide type safety and eliminate the need for casting.

• Example: 'List myList =
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Q3. What is ArrayList where is used
Ans. 
ArrayList is a dynamic array that can store objects of any type. It is used to store and manipulate collections of data.
• ArrayList is part of the System.Collections namespace in .NET.

• It can store objects of any type, including value types and reference types.

• It automatically resizes itself as elements are added or removed.

• Elements can be accessed by their index.

• It provides methods for adding, removing, and searching for...read more
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Q1. What is sql & explain in detald
Ans. 
SQL is a programming language used to manage and manipulate relational databases.
• SQL stands for Structured Query Language

• It is used to create, modify, and query databases

• SQL is used in various applications like banking, healthcare, e-commerce, etc.

• Examples of SQL commands include SELECT, INSERT, UPDATE, DELETE

• SQL is used to retrieve data from a database based on specific criteria
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Q2. What is stored procedure
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Stored procedure is a precompiled SQL code that can be executed multiple times.
• Stored procedure is used to improve performance by reducing network traffic and improving security.

• It can be used to encapsulate business logic and can be called from different applications.

• It can accept input parameters and return output parameters or result sets.

• Example: EXECUTE dbo.uspGetEmployeeManagers @EmployeeID = 50

• Example: CREATE PR...read more
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Q1. Which course you are Certification
Ans. 
I am certified in ITIL Foundation and AWS Solutions Architect Associate.
• Certified in ITIL Foundation which focuses on IT service management best practices.

• Certified in AWS Solutions Architect Associate which covers designing and deploying scalable, highly available, and fault-tolerant systems on AWS.

• Continuously learning and updating my skills through online courses and workshops.
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Q2. What is your salary expectation
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Q1. Tell me about yourself ?
Ans. That's the only question they going to ask
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Q2. Nothing that it
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Q1. Introduction and Basic computer questions
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Q2. Salary expectations asked
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