As you have asked about the course structure for MCA in NMIMS, check below for the information
The course of study for the Master of Computer Application shall extend over three years

Trimester I
‘C’ Programming
Computer Organization and Architecture
Discrete Maths
Principles of Management

Trimester II
Communication Skills
Operating System
Design & Analysis of Algorithms
Numerical & Computational Techniques

Trimester III
Structured System Analysis & Design
Object Oriented Programming with C++
Data base Management System
Statistical Methods

Trimester IV
Advanced Database Techniques
Object Oriented modeling and Design
Organizational Behavior
Computer Networks

Trimester V
Business Economics
JAVA and Web Technologies
Software Engineering
Operation Research

Trimester VI
Information Security
Project Management
Advanced JAVA
Elective – I
Parallel Processing
Artificial Neural Network
Network Programming
Multimedia