50. Queuing theory deals with problems of
A.Material handling
B.Reducing the waiting time or idle time
C.Better utilization of man services
D.Effective use of machines

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51. Standard time is defined as
A.Normal time + allowances
B.Normal time + idle time + allowances
C.Normal time + idle time
D.Only normal time for an operation

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52. The grouping of activities into organisational units is called
A.Corporate plans
B.Higher level management
C.Functional authority
D.Departmentatidn

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53. Which of the following organisation is preferred in automobile industry
A.Functional organisation
B.Line organisation
C.Staff organisation
D.Line and staff organisations

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54. Which of the following organisations is best suited for steel plants
A.Functional organisation
B.Line organisation
C.Staff organisation
D.Line, staff and functional organisations

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55. The wastage of material in the store is taken into account by the following method in the evaluation of the material issued from the store
A.Inflated system
B.Primary cost method
C.Current value method
D.Fixed price method

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56. Which of the following is independent of sales forecast
A.Productivity
B.Inventory control
C.Production planning
D.Production control

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