Selected MCQ

Current Question
Which of the following best describes reinforcement learning?
  • A. Learning from labeled examples
  • B. Learning from unlabeled data via clustering
  • C. Learning through trial-and-error with rewards
  • D. A technique for anomaly detection
Correct Answer: C
Explanation:
Reinforcement learning involves an agent learning to make decisions by receiving rewards or penalties from the environment.
Related Question 1
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 2
Which algorithm is best suited for classification tasks in machine learning?
  • A. Linear regression
  • B. K-means
  • C. Support vector machine
  • D. PCA
Correct Answer: C
Explanation:
Support Vector Machine is commonly used for classification problems.
Related Question 3
What is 'reinforcement learning' primarily used for?
  • A. Classifying data into labels
  • B. Reducing dimensionality
  • C. Learning to make decisions via rewards
  • D. Clustering unlabeled data
Correct Answer: C
Explanation:
Reinforcement learning is about learning optimal actions based on rewards and penalties from an environment.
Related Question 4
Which of these best describes 'serverless computing'?
  • A. Deploying applications without a server
  • B. Developing servers using code
  • C. Using managed functions instead of servers
  • D. Only using physical servers
Correct Answer: C
Explanation:
Serverless means using cloud-provided functions (FaaS) without managing servers.
Related Question 5
Which of these best describes 'edge computing' in the context of IT infrastructure?
  • A. Processing data near its source to reduce latency
  • B. Using more bandwidth on the central cloud
  • C. Encrypting all edge devices by default
  • D. Extending battery life of mobile devices
Correct Answer: A
Explanation:
Edge computing means processing data close to where it is generated to reduce latency.