NCS Group of Companies Interview Questions and Answers

Types of liquid flow include laminar flow, turbulent flow, and transitional flow.

• Laminar flow: smooth, orderly flow with parallel layers of fluid

• Turbulent flow: chaotic, irregular flow with mixing and eddies

• Transitional flow: flow that exhibits characteristics of both laminar and turbulent flow

REST API is a set of rules and conventions for building and interacting with web services.

• REST stands for Representational State Transfer

• It uses standard HTTP methods like GET, POST, PUT, DELETE to perform CRUD operations

• It is stateless, meaning each request from a client to server must contain all the information necessary to understand the request

The question includes topics like string manipulation, numbers, charts, and automation testing.

• 1) To reverse a string, iterate through the characters and append them in reverse order.

• 2) A palindrome number is the same when read forwards and backwards.

• 3) A burn down chart is a graphical representation of work remaining versus time.

• 4) Collection framework in Java provides a set of classes and interfaces for handling coll...read more