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MCQs

Total Questions : 43 | Page 3 of 5 pages
Question 21. A production line is using five robots for its daily operations. If each robot has a reliability of 0.95, what is the total system reliability?
  1.    0.7737
  2.    0.9500
  3.    0.9000
  4.    1.0000
 Discuss Question
Answer: Option A. -> 0.7737
Answer: (a).0.7737
Question 22. If the system reliability of five robots in a production line is 0.95, what is the individual reliability?
  1.    0.9354
  2.    0.6535
  3.    0.9897
  4.    0.8143
 Discuss Question
Answer: Option C. -> 0.9897
Answer: (c).0.9897
Question 23. A system consists of four components in parallel with two components having reliability of 0.9 and two others having reliability of 0.8 at the end of one year. What is the system reliability at the end of one year?
  1.    0.9996
  2.    0.8000
  3.    0.7000
  4.    0.5180
 Discuss Question
Answer: Option A. -> 0.9996
Answer: (a).0.9996
Question 24. For a 3-out-of-4 system, each component has reliability of 0.97. What is the reliability of the system?
  1.    0.9148
  2.    0.9248
  3.    0.9448
  4.    0.9947
 Discuss Question
Answer: Option D. -> 0.9947
Answer: (d).0.9947
Question 25. For a 2-out-of-3 system, each component has reliability of 0.9. What is the reliability of the system?
  1.    0.942
  2.    0.854
  3.    0.972
  4.    0.999
 Discuss Question
Answer: Option C. -> 0.972
Answer: (c).0.972
Question 26. Which among the following is not a term that can be associated with a smart factory?
  1.    Automation
  2.    Artificial intelligence
  3.    Extremely labor intensive
  4.    IIoT
 Discuss Question
Answer: Option C. -> Extremely labor intensive
Answer: (c).Extremely labor intensive
Question 27. Which of the following is a virtual representation of a real-world product or asset?
  1.    Poka-Yoke
  2.    Andon
  3.    Digital Twin
  4.    5S
 Discuss Question
Answer: Option C. -> Digital Twin
Answer: (c).Digital Twin
Question 28. Agile Manufacturing focuses on faster response to customer demands.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 29. Which of the following is not associated with Agile Manufacturing?
  1.    Operational Flexibility
  2.    Bottom-up innovation
  3.    Operator augmentation
  4.    Slow approach
 Discuss Question
Answer: Option D. -> Slow approach
Answer: (d).Slow approach
Question 30. Which of the following is not an example of changing customer expectations which essentially leads us to focus on agile manufacturing?
  1.    Product customization
  2.    Slow delivery
  3.    Fast delivery
  4.    Cheaper production
 Discuss Question
Answer: Option B. -> Slow delivery
Answer: (b).Slow delivery

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