Duplicate of ETI PT-1

Question 1

18. Which of the following is a major challenge when training deep learning models?

Accepted Answer

b) Overfitting

Question 2

9. In which machine learning technique do models learn from sequences of data to make predictions?

Accepted Answer

b) Reinforcement learning

Question 3

8. How are new blocks added to the blockchain, a process managed by which layer?

Accepted Answer

c) Consensus Layer

Question 4

20. What technique is used in Deep Learning to prevent overfitting and improve generalization?

Accepted Answer

a) Regularization techniques like Dropout

Question 5

4. What is a primary advantage of a decentralized system like blockchain?

Accepted Answer

b) Reduced risk of censorship and single points of failure.

Question 6

What role does 5G play in IoT?

Accepted Answer

Enhanced connectivity

Question 7

What is a feature of IoT in agriculture?

Accepted Answer

Smart irrigation systems

Question 8

Which frequency band is primarily associated with 5G's ultra-high-speed capabilities?

Accepted Answer

mmWave (24-47 GHz)

Question 9

What type of data can IoT devices collect?

Accepted Answer

Multiple types of environmental and operational data

Question 10

9. Which layer handles the dissemination of transactions and blocks across the network?

Accepted Answer

a) Propagation Layer

Question 11

15. In which scenario would Recurrent Neural Networks (RNNs) be most appropriate?

Accepted Answer

c) Generating sequential text, such as speech or sentences.

Question 12

What security concern is most critical in IoT?

Accepted Answer

Data privacy and protection

Question 13

Which communication protocol is commonly used in IoT?

Accepted Answer

MQTT (Message Queuing Telemetry Transport)

Question 14

2. Which of the following is a key component of AI?

Accepted Answer

d) Both b and c

Question 15

5. Which of the following is an example of a real-world AI application?

Accepted Answer

a) Email spam filters

Question 16

What is the primary purpose of sensors in IoT devices?

Accepted Answer

To collect and transmit environmental data

Question 17

7. Which layer ensures that data is consistently interpreted across the network?

Accepted Answer

c) Semantic Layer

Question 18

4. Which of the following is NOT a type of AI?

Accepted Answer

d) Sharp AI

Question 19

What is a key feature of IoT in healthcare?

Accepted Answer

Remote patient monitoring

Question 20

Which is a disadvantage of IoT implementation?

Accepted Answer

Complex security requirements

Question 21

10. What is the purpose of the Loss Function in machine learning?

Accepted Answer

b) To evaluate the error between the predicted output and actual output.

Question 22

3. Which is a key characteristic of a centralized system?

Accepted Answer

b) A single entity controls and manages the system.

Question 23

2. What is the core concept behind blockchain technology?

Accepted Answer

b) A distributed, immutable ledger shared among multiple participants.

Question 24

8. Which of the following is an example of a Supervised Learning algorithm?

Accepted Answer

b) Decision Trees

Question 25

10. What is a major limitation of centralized systems that blockchain aims to address?

Accepted Answer

b) Lack of transparency and trust.

Question 26

11. Deep Learning models are built using which of the following structures?

Accepted Answer

b) Neural Networks

Question 27

Which security measure is essential for IoT?

Accepted Answer

Encryption and authentication

Question 28

What does the term "network slicing" refer to in the context of 5G?

Accepted Answer

The allocation of network resources for specific use cases or services

Question 29

6. What does Machine Learning (ML) focus on?

Accepted Answer

b) Machines learning from data and improving over time.

Question 30

19. Which of the following is NOT a common application of deep learning?

Accepted Answer

c) Web scraping

Question 31

What characterizes IoT device intelligence?

Accepted Answer

Automated decision-making capabilities

Question 32

Which is an advantage of IoT in retail?

Accepted Answer

Inventory management

Question 33

Which is an IoT application in transportation?

Accepted Answer

Fleet management systems

Question 34

12. What distinguishes Deep Learning from traditional Machine Learning?

Accepted Answer

d) DL uses neural networks with multiple layers to model complex patterns.

Question 35

11. Which of the following is NOT a potential benefit of blockchain adoption?

Accepted Answer

c) Guaranteed complete anonymity in all transactions.

Question 36

What is a primary characteristic of 5G network slicing?

Accepted Answer

Creation of multiple virtual networks on shared infrastructure

Question 37

What is a key characteristic that distinguishes 5G from previous generations of mobile networks in terms of latency?

Accepted Answer

Latency of 1-4 ms

Question 38

14. What is the purpose of the "Activation Function" in a neural network?

Accepted Answer

b) To help neurons make decisions based on their input.

Question 39

7. In Supervised Learning, what type of data is used to train the model?

Accepted Answer

b) Labeled data

Question 40

The ____________provide the connectivity for all components and physically separated functions within the NGN

Accepted Answer

Transport functions

Question 41

17. What is a key feature of a Transformer Network in deep learning?

Accepted Answer

b) It can process sequences in parallel and handle long-range dependencies.

Question 42

12. Which of the following is a common use case for blockchain technology?

Accepted Answer

d) All of the above.

Question 43

5. Which blockchain layer is responsible for user interfaces and applications that interact with the blockchain?

Accepted Answer

c) Application Layer

Question 44

What advantage does IoT bring to industrial settings?

Accepted Answer

Predictive maintenance

Question 45

13. Which of the following is a popular architecture used for image recognition tasks in Deep Learning?

Accepted Answer

a) Convolutional Neural Networks (CNNs)

Question 46

16. Which type of neural network architecture is particularly designed for tasks like generating realistic images?

Accepted Answer

a) Generative Adversarial Networks (GANs)

Question 47

6. The "smart contracts" that automate and enforce agreements reside in which layer?

Accepted Answer

b) Execution Layer

Question 48

_ provides capabilities to interwork with end-user functions & other networks, including other types of NGN & many exist

Accepted Answer

Gateway functions

Question 49

What enables IoT device identification?

Accepted Answer

Unique digital identifiers

Question 50

21. In Reinforcement Learning, which of the following is the agent’s goal?

Accepted Answer

a) To maximize rewards over time.

Question 51

22. What is the main difference between Supervised Learning and Unsupervised Learning?

Accepted Answer

a) SL uses labeled data, while unsupervised learning uses unlabeled data.

Question 52

Which describes IoT scalability?

Accepted Answer

Ability to add devices as needed

Question 53

3. Which field of AI focuses on making machines understand and process human languages?

Accepted Answer

b) Natural Language Processing (NLP)

Question 54

1. What is the primary goal of Artificial Intelligence (AI)?

Accepted Answer

b) To make machines intelligent and able to perform tasks autonomously.

Question 55

What best describes the Internet of Things (IoT)?

Accepted Answer

A network of physical objects embedded with sensors and software

Question 56

What is a feature of IoT in manufacturing?

Accepted Answer

Predictive maintenance

Question 57

1. Which of the following best describes the "backstory" of blockchain?

Accepted Answer

b) Evolved from cryptographic research and distributed systems concepts.

Duplicate of ETI PT-1

Questions 57

Duplicate of ETI PT-1

Questions 57