Queuing theory multiple choice questions (MCQs), queuing theory quiz answers to learn CS online courses. Storage systems MCQs, queuing theory quiz questions and answers for online colleges for information technology degree. Learn designing and evaluating an i/o system, queuing theory test prep for cisco certifications.

Learn storage systems test MCQs: times between two successive requests arriving, called the, with choices interarrival time, arrival time, poisson distribution, and average residual service time for online colleges for information technology degree. Practice merit scholarships assessment test, online learning queuing theory quiz questions for competitive assessment in computer science major for IT certifications.

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+ C2)
2. Average residual service time = 2 x Arithemtic mean + (1+ C2)
3. Average residual service time = 1/2 x Arithemtic mean + (1+ C2)
4. Average residual service time = 1/ 2 x Arithemtic mean x (1+ C2)

C

MCQ: Exponential distribution, is such a distribution which 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