Operations Research or Qualitative Approach MCQ Questions and Solutions with Explanations | Management

A. Customer population

B. Arrival process

C. Both a & b

D. Neither a nor b

A. Utilization factor

B. Percent idle time

C. Average time spent waiting in the system & queue

D. None of the above

A. Finite or infinite

B. Limited & unlimited

C. Pre-emptive or non-pre-emptive

D. All of the above

A. Arrivals are independent of each other

B. Capacity of the system is infinite

C. Service rate is faster than arrival rate

D. All of the above

A. Cost per server per unit of time

B. Cost per unit of time for a customer waiting in the system

C. Average number of customers in the system

D. Average waiting time of customers in the system

A. All customers arrive at once

B. Arrivals are independent of each other

C. Arrivals are dependent upon each other

D. All of the above

A. Decreased average waiting time in the queue

B. Decreased arrival rate

C. Increased arrival rate

D. None of the above

A. Server’s behavior

B. Customer’s behavior

C. Customers in the system

D. All of the above

A. Collectively exhaustive

B. Mutually exclusive

C. Representing one of the finite numbers of states of nature in the system

D. All of the above

A. Row

B. Column

C. Diagonal

D. All of the above