Related Questions

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
In queuing theory, the nature of the waiting situation can be studied and analysed mathematically if
A Complete details of items in, waiting line are known
B Arrival and waiting times are known and can be grouped to form a waiting line model
C All variables and constants are known and form a linear equation
D The laws governing arrivals, service times, and the order in which the arriving units are taken into source are known
Queuing theory is associated with
A Sales
B Inspection time
C Waiting time
D Production time
Which of the following characteristics apply to queuing system?
A Customer population
B Arrival process
C Both a & b
D Neither a nor b
Which of the following is not a key operating characteristics apply to queuing system?
A Utilization factor
B Percent idle time
C Average time spent waiting in the system & queue
D None of the above
A survey was conducted among the students of Khulna University to find out how many forms of physical exercise usually swam, 25% said they usually did jogging, 20% said they played cricket, 15% said they usually played football and 20 respondents said they did not take any form of exercise. From the above findings it can be concluded that.
A The student of khulna University do not usually take physical exercise.
B No respondent took more than one form of exercise.
C The method of data collection was not valid.
D Some of the respondents took more than one form of exercise.
According to Whitney’s theory, ultimate strain of concrete is assumed to be
A 0.03%
B 0.1%
C 0.3%
D 3%
Accurate measurement of productivity in the service sector is really a complex task, For example, postal workers/often said to be more productive if more letters are delivered per postal worker, But is this really true? What if more letters are lost or delayed per worker at the same time that more are delivered? The doubt raised about in relation to measuring productivity in service sector is based on which of the following propositions?
A The quality of service is often ignored in measuring productivity
B Postal sector is perfect example of the service sector.
C An effort to measure productivity of the service workers is nothing but wastage of time.
D The delivery of letters is the primary activity of postal service
A train travels from New York to Chicago, a distance of approximately 840 miles, at an average rate of 60 miles per hour and arrives in Chicago at 6:00 in the evening , Chicago time . At what hour in the morning, New York City time, did the train depart for Chicago time . At what hour in the morning , New York City time, did the train depart for Chicago ? ( Chicago time is one hour earlier than New York City time.)
A 4 : 00
B 5 : 00
C 6 : 00
D 7 : 00
If the members of the Public service Commission are V ,W and Z , and If the Rent control Commission is to have as many members in common with the Public Service Commission as the rules allow , the Rent Control Commission must consist of __
A U , W and Z
B V, X and Z
C X, y and Z
D V , W and Z

Next steps