Question
a.
Mean number of tasks in system = Arrival rate / Mean response time
b.
Mean number of tasks in system = Arrival rate + Mean response time
c.
Mean number of tasks in system = Arrival rate - Mean response time
d.
Mean number of tasks in system = Arrival rate
Posted under Operating System
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. The average arrival rate of new tasks, and the average time to perform a task is:
Similar Questions
Discover Related MCQs
Q. An innovation that improves both dependability and performance of storage systems is
View solution
Q. The I/O bus limits the maximum performance to no more than 18,600 IOPS for 16 KB blocks, then the transfer time would be
View solution
Q. The disks found inside a server connected to an I/O bus, is refered as
View solution
Q. A server utilization of 0.5, the mean number of I/O requests in the queue is
View solution
Q. Improvement in capacity; measured in bits per square inch, refered to
View solution
Q. RAID 0 has no redundancy and is sometimes nicknamed as
View solution
Q. When this effective error produces erroneous data that affect the delivered service, then
View solution
Q. The operating system typically provides the file abstraction on top of blocks stored on the disk, called
View solution
Q. Server utilization (and, in this case, the mean number of tasks per server) is simply:
View solution
Q. Adding the 0.1 ms ATA controller overhead means 0.2 ms to 0.5 ms per I/O, making the maximum rate per controller
View solution
Q. The network protocol stacks use about
View solution
Suggested Topics
Are you eager to expand your knowledge beyond Operating System? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!
