About this previous year paper
This document contains the official AKTU B.Tech 1st Semester Question Paper (2020–21) for the subject Emerging Technology for Engineering (KMC102). It is a complete 3-hour, 100-mark question paper covering the latest technological concepts that every engineering student must understand in today’s modern digital world.
This question paper is perfect for students preparing for semester examinations, internal tests, and quick concept revision. The paper follows the original AKTU pattern, divided into Section A, Section B, and Section C, and covers all important emerging technologies including IoT, Cloud Computing, Blockchain, 3D Printing, Drones, Artificial Intelligence, Cryptocurrency, 5G, Smart Cities, Smart Contracts, AR/VR, BCI (Brain-Computer Interface), and more.
Detailed Question Paper Structure
SECTION A – 20 Marks (10 × 2 Marks)
This section contains 10 short, basic concept questions to test foundational knowledge. Topics include:
Definition of IoT (Internet of Things)
What is the Internet?
What is a database?
Why Internet is essential for Cloud Computing
Names of cryptocurrencies
Why Blockchain is decentralized
Meaning of additive manufacturing (3D Printing)
Types of drones
Definition of Artificial Intelligence
What is an interface?
These quick questions help students revise key terms and definitions.
SECTION B – 30 Marks (3 × 10 Marks)
Students must attempt any 3 out of 5 descriptive questions. These include:
Definition, types, and uses of sensors
Cloud computing and its full architecture
Applications of blockchain
3D printing process
Comparison of 4G vs 5G & impact of 5G on VR
This section helps students prepare for detailed explanations and real-world applications.
SECTION C – 50 Marks (5 × 10 Marks)
Students must attempt one part from each question. These are long, analytical, and application-focused questions.
Question 3 — IoT & Smart Cities
Layers of IoT
OR
Smart City advantages over traditional city ecosystems
Question 4 — Cloud Systems
Google Cloud Services
OR
Cloud computing vs distributed computing
Question 5 — Blockchain & Cryptocurrency
Smart contracts
OR
Bitcoin vs traditional currency
Question 6 — 3D Printing & Drones
Advantages and limitations of 3D printing
OR
Regulations and procedures for becoming a drone pilot
Question 7 — Advanced Technologies
BCI (Brain–Computer Interface) working + challenges
OR
Augmented Reality applications in maps and gaming
This section tests a student’s grasp on modern engineering technologies and their practical usage.