Quiz Space

Industry 4.0 · End Term · 10 May 2026 · January 2026 term

Question 4: Consider the following precedence diagram. It has 12 acti…

Question 4

+1 markWritten answer

Consider the following precedence diagram. It has 12 activities. The numbers in blue and within the braces denote the respective activity times in minutes. Answer the 3 subquestions based on the given diagram.

Consider the following precedence diagram. It has 12 activities. The numbers in blue and within the braces denote the re

What is the minimum cycle time (in minutes) of the system?

Show answer

A written answer, not marked automatically.

See the whole paperTake it as a mock test

Question 4 of 34 in the IIT Madras BS Industry 4.0 (Industry 4.0) End Term paper sat on 10 May 2026, in the January 2026 term (Industry 4.0 06 May 26). It carries 1 mark.

More questions from this paper

  1. Q1How is a stage represented by?
  2. Q2What are the alternatives in a stage?
  3. Q3How state variable is defined for this problem?
  4. Q5Consider the following precedence diagram. It has 12 activities. The numbers in blue and within the braces denote the r…
  5. Q6Consider the following precedence diagram. It has 12 activities. The numbers in blue and within the braces denote the r…
  6. Q7What is the Booking limit?
  7. Q8What is the protection level?
  8. Q9What is the Critical Ratio?
  9. Q10What is the optimal order quantity that minimizes Ramu’s total cost?
  10. Q11What is the critical ratio? Round off your answer to two decimals.
  11. Q12What is the optimal order quantity (z-value= 0.97)
  12. Q13If the retailer orders 350 jackets, what is the probability of a stockout? Enter your answer to three decimals in numbe…
  13. Q14Colony Shop is stocking heavy coats for next winter. Colony pays 50 for coat and sells it for 110. At the end of the wi…
  14. Q15Find the Euclidean distance between the points P(2, -1, 5) and Q(-3, 4, 2) in 3D space.
  15. Q16Select the appropriate purposes of facility layout from the list below:
  16. Q17Which of the following is/are considered in the Vehicle Routing Problem but not in TSP?
  17. Q18Select the correct statements from below:
  18. Q19Which of the following example(s) can be referred to as seasonal pattern?
  19. Q20Identify the examples for Outsourcing from the list below:
  20. Q21Which of the following supply chain costs is/are affected by distribution network structure?
  21. Q22What is First Mile in a supply chain?
  22. Q23Identify the Industry 4.0 version of transportation.
  23. Q24Match Column A with Column B (country of origin)
  24. Q25Select the layout that do not require general supervision:
  25. Q26What is the name of the forecasting method represented by the following set of equations? The notations have their usua…
  26. Q27Which of the following is not an example of digitization?
  27. Q28Which of the following functions does Logistics Management not cover?
  28. Q29Which of the following is not a form of internet?
  29. Q30Suppose you want to invest 4000 now and 2000 at the start of years 2 to 4. The interest rate offered by First Bank is 8…
  30. Q31Consider the following precedence diagram. It has 12 activities. The numbers in blue and within the braces denote the r…
  31. Q32Suppose you need to accept reservations for a flight. There are a total of 100 seats on the aircraft. You have two clas…
  32. Q33Ramu puts up a stall for Diwali Light (Diya) every year. He builds a Diya at a cost of Rs. 3 and earns Rs.5 by selling …
  33. Q34A fashion retailer sells a limited-edition jacket for winter. The demand is normally distributed with a mean of 300 uni…