Sardar Patel Medical College Interview Questions and Answers

Python code to merge lists into a single list

• Use the extend() method to merge lists

• Alternatively, use the + operator to concatenate lists

• Consider using list comprehension for merging multiple lists

API methods are functions or procedures that allow interaction with an API to perform specific tasks or access data.

• API methods define the actions that can be taken by a user or application when interacting with an API

• They can include methods such as GET, POST, PUT, DELETE for retrieving, creating, updating, and deleting data

• API methods often require specific parameters or data to be passed in order to perform the desired action

A decorator is a design pattern in Python that allows you to add new functionality to an existing object without modifying its structure.

• Decorators are functions that take another function as an argument and extend its behavior without modifying it directly.

• They are commonly used to modify or enhance the behavior of functions or methods.

• Decorators are denoted by the @ symbol followed by the decorator name above the function definition.

• They can be used for logging, timing, aut...read more

Multiple tech stacks have worked well depending on the project requirements and team expertise.

• MEAN stack for web development

• Java and .NET for enterprise applications

• Python for data science and machine learning

• React Native for mobile app development

• AWS and Azure for cloud infrastructure

• Docker and Kubernetes for containerization and orchestration

Margin is calculated by subtracting the cost of goods sold from the selling price and dividing by the selling price.

• Calculate margin = (Selling Price - Cost of Goods Sold) / Selling Price

• For example, if an item is sold for $100 and the cost of goods sold is $60, the margin would be ($100 - $60) / $100 = 0.4 or 40%