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10+ NatureNurture Interview Questions and Answers

Updated 17 Oct 2024

Q1. How do you handle the incidents ? DO you provide solution ? example

Ans.

I handle incidents by providing solutions through a systematic approach.

  • I first assess the situation and gather all necessary information.

  • Then, I identify the root cause of the incident.

  • Next, I develop a plan of action to address the issue.

  • I communicate the plan to all relevant parties and implement it.

  • Finally, I evaluate the effectiveness of the solution and make any necessary adjustments.

  • For example, when a software system crashed, I identified the cause as a coding error a...read more

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Q2. Are you aware of PCI DSS ? Pls brief

Ans.

PCI DSS is a set of security standards for organizations that handle cardholder information.

  • PCI DSS stands for Payment Card Industry Data Security Standard

  • It was created to ensure that all companies that accept, process, store or transmit credit card information maintain a secure environment

  • It consists of 12 requirements that cover areas such as network security, access control, and data protection

  • Compliance is mandatory for all organizations that accept credit card payments

  • N...read more

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Asked in
SDE Interview

Q3. java final and finally difference

Ans.

final is a keyword used to declare constants in Java, while finally is a block used in exception handling to ensure code execution.

  • final keyword is used to declare constants in Java classes or methods.

  • final variables cannot be reassigned once initialized.

  • finally block is used in exception handling to ensure code execution, regardless of whether an exception is thrown or not.

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Asked in
SDE Interview

Q4. Java and web technology with cloud

Ans.

Java is a popular programming language used for web development and cloud computing.

  • Java is commonly used for developing web applications, as it provides a robust and secure platform.

  • Java is also widely used in cloud computing for building scalable and reliable applications.

  • Popular Java frameworks like Spring and Hibernate are often used in web development and cloud applications.

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Q5. How to get the HTTP response

Ans.

To get the HTTP response, you can use tools like Postman or code in programming languages like Java or Python.

  • Use tools like Postman to send HTTP requests and view the responses

  • In programming languages like Java or Python, use libraries like HttpURLConnection or requests to send HTTP requests and retrieve responses

  • Check the status code, headers, and body of the HTTP response for validation

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Q6. What is static in java and what is the difference between cpp and java

Ans.

Static in Java is a keyword used to create class-level variables and methods. Difference between cpp and java includes memory management, platform independence, and syntax.

  • In Java, 'static' keyword is used to create class-level variables and methods, while in C++, 'static' keyword is used to create variables with internal linkage.

  • Java has automatic memory management through garbage collection, while C++ requires manual memory management using 'new' and 'delete' keywords.

  • Java ...read more

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Q7. how to connect to DB

Ans.

To connect to a database, you need to use a database connection string with appropriate credentials.

  • Use a database connection string with the necessary information such as server name, database name, username, and password

  • Choose the appropriate database driver based on the type of database you are connecting to (e.g. MySQL, SQL Server, Oracle)

  • Establish a connection using a programming language or tool that supports database connectivity (e.g. JDBC for Java, ADO.NET for .NET)

  • E...read more

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Q8. What is Run-Time Memory Allocation ?

Ans.

Run-Time Memory Allocation is the process of allocating memory during the execution of a program.

  • Memory is allocated dynamically during program execution

  • Allows for efficient use of memory resources

  • Commonly used in languages like C and C++

  • Example: Using malloc() function in C to allocate memory for an array

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Q9. What is Object Oriented Programming?

Ans.

Object Oriented Programming is a programming paradigm based on the concept of objects, which can contain data and code.

  • OOP focuses on creating objects that interact with each other to solve problems

  • Encapsulation: Objects can hide their internal state and require interaction through methods

  • Inheritance: Objects can inherit attributes and methods from parent classes

  • Polymorphism: Objects can take on different forms or behaviors based on their class

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Q10. What are the CSS framework

Ans.

CSS frameworks are pre-written CSS code that helps developers quickly style their websites.

  • CSS frameworks provide pre-designed styles and components for faster development

  • Popular CSS frameworks include Bootstrap, Foundation, and Bulma

  • Frameworks help ensure consistency and responsiveness across different devices

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Q11. what are callbacks in js

Ans.

Callbacks in JavaScript are functions that are passed as arguments to other functions and are executed after a specific task is completed.

  • Callbacks are commonly used in asynchronous programming to handle tasks that take time to complete.

  • Callbacks can be used to perform actions after an event occurs, such as clicking a button or receiving data from a server.

  • An example of a callback function in JavaScript is the setTimeout function, where a function is executed after a specifie...read more

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Q12. Types of Polymorphism

Ans.

Polymorphism in programming refers to the ability of a single function or method to operate on different types of data.

  • There are two main types of polymorphism: compile-time (static) polymorphism and runtime (dynamic) polymorphism.

  • Compile-time polymorphism is achieved through function overloading and operator overloading.

  • Runtime polymorphism is achieved through inheritance and virtual functions.

  • Example of compile-time polymorphism: function overloading in C++.

  • Example of runti...read more

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