Production Technology

A. the average service rate Hess than the average arrival rate
B. output rate is linearly proportional to input
C. output rate is constant and the input varies in a random manner
D. all of the above
E. none of the above

A. minimum value
B. maximum value
C. average value
D. middle value
E. alarming value

A. minor works
B. major works
C. large projects
D. all of the above
E. none of the above

A. a project is divided into various activities
B. required time for each activity is established
C. sequence of various activities is made according to their importance
D. network is drawn by connecting the activities and the events
E. all of the above

A. high initial investment for the specialized facilities
B. skilled labour to operate machines
C. production time is longer, requiring more goods in inventory
D. high cost of inspection
E. costly and complex production control

A. the flow of material in the plant
B. the methods of proper utilization of manpower
C. the methods of proper utilization of machines
D. the layout of factory facilities
E. normal route of workers through the plant

A. is artificially introduced
B. is represented by a dotted line
C. does not require any time
D. all of the above
E. none of the above

A. event
B. float
C. duration
D. constraint
E. none of the above

A. normal
B. binomial
C. beta
D. exponential
E. Gaussian

A. maximum float
B. minimum float
C. zero float,
D. average float
E. none of these