Fluentgrid Bid Management Manager Interview Questions and Answers

MVC lifecycle involves Model, View, and Controller interactions, while deployment ensures the application is live and accessible.

• 1. Model: Represents data and business logic. Example: A User model that interacts with a database.

• 2. View: Displays data to the user. Example: HTML templates rendering user information.

• 3. Controller: Handles user input and updates the model. Example: A login controller processing user creden...read more

CTE stands for Common Table Expression, a temporary result set in SQL used for complex queries.

• CTE is defined using the WITH clause.

• It can be recursive or non-recursive.

• Example syntax: WITH CTE_Name AS (SELECT column1 FROM table) SELECT * FROM CTE_Name;

• CTEs improve readability and organization of SQL queries.

• They can be referenced multiple times within a query.

CORS is a security feature that allows restricted resources on a web page to be requested from another domain outside the domain from which the resource originated.

• CORS is implemented via HTTP headers that allow servers to specify who can access their resources.

• For example, a web application on 'example.com' can request resources from 'api.example.com' if CORS is enabled.

• The 'Access-Control-Allow-Origin' header is cruc...read more

Bundling and minification optimize web assets by reducing file size and number of requests, improving load times and performance.

• Bundling combines multiple files (e.g., JavaScript, CSS) into a single file to reduce HTTP requests.

• Minification removes unnecessary characters (like whitespace and comments) from code to decrease file size.

• Example of bundling: Combining 'script1.js', 'script2.js', and 'script3.js' into 'bund...read more

HTML helpers are functions that simplify the generation of HTML markup in web applications, enhancing code readability and maintainability.

• HTML helpers are often used in MVC frameworks to generate HTML elements easily.

• Common HTML helpers include methods for creating forms, links, and other UI components.

• Example: In ASP.NET MVC, Html.TextBoxFor() generates an input element for a model property.

• HTML helpers promote DRY (...read more

OOPS features include encapsulation, inheritance, polymorphism, and abstraction.

• Encapsulation: Bundling data and methods that operate on the data into a single unit (class).

• Inheritance: Ability to create new classes based on existing classes, inheriting their attributes and methods.

• Polymorphism: Ability to use a single interface for different data types or classes.

• Abstraction: Hiding the implementation details and show

Interface is a contract that defines the methods a class must implement, while abstract class can have both implemented and abstract methods.

• Interface methods are public and abstract by default, while abstract class can have abstract and non-abstract methods.

• A class can implement multiple interfaces but can only inherit from one abstract class.

• Interfaces are used for full abstraction, while abstract classes are used fo...read more

E-commerce refers to buying and selling goods and services over the internet, while m-commerce involves transactions conducted through mobile devices.

• E-commerce involves online transactions through websites or online platforms.

• M-commerce refers to transactions conducted through mobile devices like smartphones or tablets.

• E-commerce can include online shopping, online banking, online ticket booking, etc.

• M-commerce can in...read more

Cloud storage is a service where data is remotely maintained, managed, and backed up. Examples include Google Drive, Dropbox, and iCloud.

• Cloud storage is a service where data is stored on remote servers accessed over the internet.

• It allows users to store and access data from any device with an internet connection.

• Examples of cloud storage services include Google Drive, Dropbox, iCloud, OneDrive, and Amazon S3.

I would recommend Ola/Uber to introduce a carpooling feature to promote sustainability and reduce traffic congestion.

• Introduce a carpooling option in the app to allow users to share rides with others going in the same direction

• Implement a rating system for carpooling to ensure safety and reliability

• Offer discounts or incentives for users who choose the carpooling option

• Partner with companies or organizations to promote...read more

Digitisation has revolutionized the economy by increasing efficiency, accessibility, and connectivity.

• Digitisation has led to increased efficiency in business operations through automation and streamlining of processes.

• It has improved accessibility to goods and services through online platforms, reaching a wider customer base.

• Digitisation has enhanced connectivity among businesses, customers, and stakeholders, facilita...read more