In order that linear programming techniques provide valid results

A. Relations between factors must be linear (positive)

B. Relations between factors must be linear (negative)

C. Either (A) or (B)

D. Only one factor should change at a time, others remaining constant

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. Probabilistic time for completion of any activity can be found out from
  2. The routing function in a production system design is concerned with
  3. Pick up the incorrect statement from the following
  4. Product layout is best suited where
  5. CPM is
  6. For material transportation, conveyors are used when the prevailing conditions include
  7. The appellate authority for an industrial dispute is
  8. Process layout is also known as
  9. In perpetual inventory control, the material is checked as it reaches its
  10. According to Muther, the basic principle of best layout is
  11. The standard time for a job is
  12. Travel charts are used to
  13. A dummy activity
  14. At the breakeven point,
  15. Which of the following type of layout is suitable for automobile manufacturing concern?
  16. For handling materials during manufacture of cement, a _________ is widely used.
  17. A feasible solution to the linear programming problem should
  18. In the Halsey 50-50 plan, the following are rewarded more
  19. Motion study involves analysis of
  20. Military type of organisation is known as
  21. The wastage of material in the store is taken into account by the following method in the evaluation…
  22. According to Rowan plan of wage incentive system, bonus is paid to a worker
  23. PMTP (predetermined motion time systems) include
  24. In micro-motion study, therblig is described by
  25. The time by which the activity completion time can be delayed without affecting the start of succeeding…
  26. Pick up the correct statement. Dummy activity on a PERT/CPM chart means, it
  27. The production cost per unit can be reduced by
  28. Bar chart is suitable for
  29. Pick up the correct step used for scheduling a project by C.P.M.
  30. Replacement studies are made on the following basis: