A device used for lifting or lowering objects suspended from a hook at the end of retractable chains or cable is called

A. Hoist

B. Jib crane

C. Portable elevator

D. Chain conveyor

Related Questions

  1. When slack of an activity is positive
  2. Standard time as compared to normal time is
  3. Gantt chart is used for
  4. The two bin system is concerned with
  5. One time measurement unit (TMU) in method time measurement system equals
  6. Pick up the correct statement from the following
  7. Slack represents the difference between the
  8. A PERT network has three activities on critical path with mean time 3, 8 and 6 and standard deviations…
  9. PERT
  10. In the cost structure of a product, the selling price is determined by the factors such as
  11. Material handling and plant location is analysed by
  12. Direct expenses include
  13. In the perpetual inventory control, the material is checked when it reaches its
  14. The type of layout used for manufacturing steam turbines, is
  15. Merit Rating is the method of determining worth of
  16. Job evaluation is the method of determining the
  17. Emergency rush order can be pushed more effectively in
  18. In the Halsey system of wage incentive plan, a worker is
  19. Which of the following equations is not in conformity with others?
  20. The technique of value analysis can be applied to
  21. Pick up the correct statement from the following
  22. If (R) is the base rate guaranteed per hour, (S) is the standard time for the job and (T) is the actual…
  23. Time study is used to
  24. Pick up the correct statement. Dummy activity on a PERT/CPM chart means, it
  25. In Halsey 50-50 plan, output standards are established
  26. Dummy activities are used to
  27. Critical Path Net Work helps an engineer
  28. Which of the following incentive plans ensures a part of the swing to the worker and rest to the employer?
  29. Father of time study was
  30. In micro-motion study, therblig is described by

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