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Practice queuing theory MCQs, CA MCQs for online test prep. Storage systems quiz has multiple choice questions (MCQ), queuing theory quiz questions and answers as times between two successive requests arriving, called the, answer key with choices as interarrival time, arrival time, poisson distribution and average residual service time for competitive exam prep. Free study guide is to learn queuing theory quiz online with MCQs to practice test questions with answers.

MCQ. Times between two successive requests arriving, called the

1. Interarrival time
2. Arrival time
3. Poisson distribution
4. Average residual service time

A

MCQ. Average residual service time, which again assumes Poisson arrivals as:

1. Average residual service time= 1/Arithemtic mean+(1+ C^2)
2. Average residual service time= 2xArithemtic mean+(1+ C^2)
3. Average residual service time=1/ 2xArithemtic mean+(1+ C^2)
4. Average residual service time=1/ 2xArithemtic meanx(1+ C^2)

C

MCQ. Exponential distribution, is such a distribution ehich has a C, of value

1. 0
2. 1
3. 2
4. 3

B

MCQ. An I/O system with a single disk gets on average 50 I/O requests per second and average time for a disk to service an I/O request is 10 ms, utilization of I/O system would be

1. 0.2
2. 0.5
3. 0.75
4. 1.5

B

MCQ. One of most widely used exponential distributions is called a

1. Passion distribution
2. Possible distribution
3. Poisson distribution
4. Poisson association

C