1. Queuing theory deals with problems of a) material handling b) effective use of machines c) better utilization of man services d) reducing the waiting time or idle Jajme Answer: (d) reducing the waiting time or idle Jajme 2. Monte Carlo solutions in queuing theory are extremely useful in queuing problems (a) that can't be analysed mathematically (b) involving multistage queuing (c) to verify mathematical results (d) all of the above Answer: (a) that can't be analysed mathematically 3. For a product layout the material handling equipment must (a) be designed as special purpose for a particular application (b) employ conveyor belts, trucks, tractors etc.
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