7
Units
4
Core Topics
180
Exam Minutes
2026
Syllabus
M4R5 IoT & Applications — Complete Course Guide
Master IoT & Applications for O Level M4R5 with our comprehensive guide. Learn IoT from basics to advanced topics including sensors, devices, cloud computing, and security.
Our M4R5 IoT guide covers all syllabus topics with detailed explanations, examples, practice exercises, and MCQs for the 2026 exam.
M4R5 IoT Syllabus — All Units
Chapter-wise breakdown of the IoT & Applications module
Introduction to IoT – Concepts and Applications
This unit covers essential IoT concepts related to Introduction to IoT – Concepts and Applications.
Things and Connections (Sensors, Actuators, Microcontrollers)
This unit covers essential IoT concepts related to Things and Connections (Sensors, Actuators, Microcontrollers).
Applications/Devices,protocols,communication model
This unit covers essential IoT concepts related to Applications/Devices,protocols,communication model.
Sensors,Actuators and Microcontrollers
This unit covers essential IoT concepts related to Sensors,Actuators and Microcontrollers.
Building IoT Applications
This unit covers essential IoT concepts related to Building IoT Applications.
Security and Future of Iot Ecosystem
This unit covers essential IoT concepts related to Security and Future of Iot Ecosystem.
Soft Skills-Personality Development
This unit covers essential IoT concepts related to Soft Skills-Personality Development.
M4R5 Exam Pattern 2026
Key details about the M4R5 IoT & Applications examination
Exam Duration
3 hours (180 minutes)
Total Marks
100 marks
Question Type
Multiple Choice Questions (MCQs)
Passing Marks
50% (50 marks)
M4R5 IoT Study Resources
Notes, MCQs, and tutorials for IoT preparation