NPTEL Edge Computing Week 5 Assignment Answers 2025
1. How is the resource allocation problem in Collaborative Edge-Cloud computing modeled to optimize long-term objectives?
- As a static optimization problem using linear programming.
- As a deterministic system solved using brute force methods.
- As a Markov Decision Process (MDP) for reward maximization.
- As a purely heuristic problem with no mathematical framework
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2. In MEC, what is horizontal offloading?
- Distributing tasks across multiple edge servers
- Transferring tasks to a cloud server
- Offloading tasks locally
- Processing tasks sequentially
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3. If the local execution delay for a task is 0.02 seconds and the remote execution delay is 0.015 seconds, should the task be offloaded?
- Yes
- No
- Only for partial offloading
- Depends on network conditions
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4. Which of the following influences task offloading decisions in MEC?
- Network latency
- User preferences
- Device mobility
- All of the above
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5. What is the primary difference between vertical and horizontal offloading?
- Vertical offloading moves tasks between similar resources, while horizontal distributes across edge servers.
- Vertical offloading moves tasks to higher-level resources, while horizontal distributes across similar nodes.
- Vertical offloading reduces bandwidth, while horizontal increases it.
- Horizontal offloading is only used in cloud computing.
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6. Which MEC architecture model is characterized by deploying cloud capabilities at small cells?
- Small Cell Cloud (SCC)
- Mobile Micro Cloud (MMC)
- ETSI MEC
- Fast Moving Personal Cloud
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7. A task requires 1,000,000 bits to be transmitted to an MEC server with a bandwidth of 10 Mbps. What is the transmission time?
- 0.01 seconds
- 1 second
- 10 seconds
- 0.1 seconds
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8. What is the primary goal of Mobile Edge Computing (MEC)?
- Enhance mobile battery life
- Reduce latency and improve bandwidth
- Replace cloud computing
- Minimize data storage requirements
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9. What is the main advantage of dynamic resource allocation in MEC?
- Simplified implementation
- Increased static efficiency
- Better handling of varying workloads
- Reduced energy efficiency
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10. Which entity in MEC architecture provides computing resources and storage at the edge?
- Cloud server
- MEC server
- User Equipment (UE)
- Base Station
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