Are you pursuing your MCA 3rd semester at Himachal Pradesh Technical University (HPTU)? Looking for reliable and free access to previous year question papers (PYQs) from the December 2024 exams? You’re in the right place. This blog provides a comprehensive guide to downloading subject-wise PYQs along with the most important topics to focus on.
In addition to the download links, we’ll also explore theoretical concepts, exam preparation strategies, and topic-wise insights to make your revision more effective.
Subjects Covered (MCA 3rd Semester – HPTU)
This blog includes download links and theoretical overviews for the following subjects:
- Operational Research
- Analysis and Design of Algorithms
- Cloud Computing
- Mobile Application Deployment
- DSE-II: Ethical Hacking & Machine Learning
- DSE-III: Software Engineering & Internet of Things (IoT)
Download PYQs (Dec 2024) & Key Theoretical Topics
Operational Research
Download Operational Research PYQ (Dec 2024)
Practice key topics in Operational Research with this free PYQ PDF.
Theoretical Overview: Operational Research (OR) deals with decision-making and problem-solving in complex environments using mathematical models. It helps optimize operations like resource allocation, scheduling, and logistics in industries.
Most Important Topics:
- Linear Programming Problem (LPP)
- Transportation & Assignment Problems
- Game Theory
- Decision Theory
- Network Analysis (CPM & PERT)
- Inventory Models
- Queuing Theory
Analysis and Design of Algorithms
Download ADA previous paper to master algorithms and complexities.
Theoretical Overview: ADA introduces fundamental concepts in designing efficient algorithms. It emphasizes complexity analysis, problem-solving strategies, and the selection of optimal approaches.
Most Important Topics:
- Divide and Conquer (Merge Sort, Quick Sort)
- Greedy Algorithms (Kruskal, Prim, Dijkstra)
- Dynamic Programming (0/1 Knapsack, Matrix Chain Multiplication)
- Backtracking (N-Queen, Sudoku)
- NP-Completeness
- Graph Traversals (DFS, BFS)
Cloud Computing
Download Cloud Computing PYQ (Dec 2024)
Strengthen cloud basics with this previous year paper from HPTU.
Theoretical Overview: Cloud Computing is a model that enables on-demand access to computing resources over the internet. It is crucial for scalable, flexible, and cost-effective IT infrastructure.
Most Important Topics:
- Characteristics and Types of Cloud
- Virtualization Concepts
- Service Models (IaaS, PaaS, SaaS)
- Cloud Deployment Models
- Cloud Security
- Google Cloud, AWS Basics
Mobile Application Deployment
Download Mobile App Deployment PYQ (Dec 2024)
Solve real exam questions on Android and mobile app architecture.
Theoretical Overview: This subject covers the design, development, testing, and deployment of mobile applications, especially on Android. It teaches about mobile architecture, app lifecycle, and user experience.
Most Important Topics:
- Android Architecture
- Android UI Design
- Activities and Intents
- Data Storage (SQLite, Shared Preferences)
- Publishing Apps on Google Play
- Mobile App Lifecycle
DSE-II: Ethical Hacking & Machine Learning
(a) Download Ethical Hacking PYQ (Dec 2024)
Learn from past hacking case studies and cybersecurity concepts.
Theoretical Overview: Ethical Hacking is the legal practice of bypassing system security to identify potential data breaches and threats in a network.
Most Important Topics:
- Footprinting and Reconnaissance
- Scanning Networks
- System Hacking Techniques
- Social Engineering
- Cryptography
- Web Application Attacks
(b) Download Machine Learning PYQ (Dec 2024)
Prepare smarter with PYQs covering ML models and algorithms.
Theoretical Overview: Machine Learning is a subset of AI that provides systems the ability to learn and improve from experience without being explicitly programmed.
Most Important Topics:
- Supervised vs Unsupervised Learning
- Regression & Classification
- Decision Trees & KNN
- SVM & Naive Bayes
- Overfitting & Regularization
- Model Evaluation Metrics
DSE-III: Software Engineering & IoT
(a) Download Software Engineering PYQ (Dec 2024)
Study SDLC models and testing strategies from previous exams.
Discover exam-relevant IoT architecture and protocols.
Theoretical Overview: Software Engineering deals with the application of engineering principles to software development to ensure systematic, disciplined, and measurable software creation.
Most Important Topics:
- SDLC Models
- Requirements Engineering
- UML Diagrams
- Risk Management
- Software Testing Techniques
- Agile Development
(b) Download IoT PYQ (Dec 2024)
Discover exam-relevant IoT architecture and protocols.
Theoretical Overview: The Internet of Things (IoT) connects physical devices to the internet, enabling data collection and automation across domains like healthcare, agriculture, and smart homes.
Most Important Topics:
- IoT Architecture
- Sensors & Actuators
- Communication Protocols
- IoT Applications (Smart City, Healthcare)
- Cloud Integration with IoT
- Security in IoT
🗘️ Tips for Using PYQs Effectively
- Start Early – Don’t wait until exams are close.
- Simulate Exam Conditions – Practice with a timer.
- Analyze Mistakes – Understand and learn from errors.
- Group Discussion – Share and learn with classmates.
- Use Alongside Textbooks – PYQs should complement your study materials.