Selected MCQ

Current Question
Which term describes training a model on multiple GPUs or servers simultaneously?
  • A. Distributed training
  • B. Batch processing
  • C. Layer-wise training
  • D. Fusion
Correct Answer: A
Explanation:
Distributed training spreads the training process across multiple devices or machines.
Related Question 1
What is the purpose of a 'validation set' during model training?
  • A. To train the model parameters
  • B. To evaluate the final model performance
  • C. To tune hyperparameters and avoid overfitting
  • D. To serve as training data
Correct Answer: C
Explanation:
The validation set is used to tune hyperparameters and detect overfitting during training.
Related Question 2
Which cloud service model provides virtual computing resources such as servers, storage, and networks to customers?
  • A. SaaS
  • B. PaaS
  • C. IaaS
  • D. DaaS
Correct Answer: C
Explanation:
Infrastructure as a Service (IaaS) offers virtualized computing infrastructure (servers, networks, storage).
Related Question 3
Which concept involves using sensor data to create a 3D model of a city or facility?
  • A. Digital wallet
  • B. Digital twin
  • C. Virtual machine
  • D. Quantum replica
Correct Answer: B
Explanation:
Digital twins can model entire environments or systems in real-time using sensor data.
Related Question 4
Which of these best describes an autonomous mobile robot (AMR)?
  • A. A stationary assembly robot
  • B. A robot that navigates dynamic environments without external control
  • C. A robot that requires constant human teleoperation
  • D. A drone that only follows GPS
Correct Answer: B
Explanation:
AMRs can navigate and make decisions autonomously in changing environments.
Related Question 5
What does the term 'manipulator' refer to in robotics?
  • A. A software robot
  • B. A robotic arm or mechanism for moving objects
  • C. A sensor type
  • D. An algorithm
Correct Answer: B
Explanation:
A manipulator is the robot arm or mechanical unit used to move and manipulate objects.