Blenheim Chalcot Software Engineer Interview Questions and Answers

Q1. What are the Object-Oriented Programming (OOP) concepts implemented in PHP?
Ans. 
PHP supports all major Object-Oriented Programming concepts including classes, objects, inheritance, encapsulation, and polymorphism.
• Classes: PHP allows you to define classes using the 'class' keyword.

• Objects: You can create objects of a class using the 'new' keyword.

• Inheritance: PHP supports inheritance where a class can inherit properties and methods from another class.

• Encapsulation: PHP allows you to restrict access...read more
Answered by AI
Add your answer
Q2. What are the pre-defined functions available for string manipulation in PHP?
Ans. 
PHP provides a variety of pre-defined functions for string manipulation.
• strlen() - returns the length of a string

• str_replace() - replaces all occurrences of a search string with a replacement string

• substr() - returns a part of a string

• strtolower() - converts a string to lowercase

• strtoupper() - converts a string to uppercase
Answered by AI
Add your answer

Q1. How do you manage third-party services within the MVC framework?
Ans. 
Third-party services can be managed by integrating them into the MVC framework using libraries or APIs.
• Use libraries or APIs provided by the third-party service to interact with it within the MVC framework.

• Create service classes or components to encapsulate the logic for interacting with the third-party service.

• Utilize dependency injection to inject the third-party service dependencies into the controllers or models.

• Ha...read more
Answered by AI
Add your answer

Q1. Two simple coding with technical questions
Add your answer

Q1. One simple coding and technical questions along with system design questions
Add your answer

Q1. Work experience
Add your answer

Nothing it went well

Same here , asked basics of java and C#

Q1. Oops concept ? SQL Queries ?
Add your answer

About front end , html, css, reasoning,

Q1. What.is let , var, const
Add your answer

Q1. What is angular
Add your answer
Q2. Services in angular
Add your answer

Q1. Communication skills.
Add your answer

Q1. Python memory management
Add your answer

Q1. What is angular
Ans. 
Angular is a popular open-source front-end web application framework developed by Google.
• Angular is used for building dynamic web applications.

• It allows for the creation of single-page applications.

• Angular uses TypeScript for building applications.

• It provides features like data binding, dependency injection, and routing.

• Angular has a large community and ecosystem with many libraries and tools available.
Answered by AI
Add your answer
Q2. What is an angular
Ans. 
Angular is a popular open-source web application framework developed by Google.
• Angular is used for building dynamic web applications.

• It allows for the creation of single-page applications.

• Angular uses TypeScript for building applications.

• It provides features like data binding, dependency injection, and routing.

• Angular has a large community and ecosystem with many libraries and tools available.
Answered by AI
Add your answer

Q1. What is OOPS- What are SOLID principles- Explain the difference between Asp.net - asp.net CORE Explain DI- Explain Authentication and Authorization Testing Logical Skills and understanding-
Ans. 
OOPS is a programming paradigm that focuses on objects and their interactions. SOLID principles are design principles for writing maintainable and scalable code. ASP.NET and ASP.NET Core are frameworks for building web applications. DI is a design pattern that allows for loose coupling and easier testing. Authentication is the process of verifying the identity of a user, while authorization determines what actions a us...read more
Answered by AI
Add your answer

Q1. About Design Patterns. Authorization- Securing APIs About Architectures and more-
Add your answer