36. 

The operations file is updated by the

A. production control system
B. MRP system
C. shipping system
D. All of the above
E. None of the above

37. 

Operations Research came into being due to:

A. medical reasons
B. military reasons
C. educational reasons
D. to improve transportation
E. None of the above

38. 

Order-filling activity in the physical system is triggered by the

A. manufacturing information system
B. order entry subsystem
C. billing subsystem
D. accounts receivable subsystem
E. None of the above

39. 

_____ is the ratio of correct information to the total amount of information produced over a period.

A. accuracy
B. concise
C. simulation
D. decision
E. None of the above

40. 

Standards are provided by

A. standards organizations
B. user groups
C. computer vendors
D. All of the above
E. None of the above