adplus-dvertising
frame-decoration

Question

1000 disks having 1,000,000-hour MTTF, if failed disks are being replaced with a new one, having the same as all having reliability characteristics, the number of disks that would be failed in a year (8760 hours) is

a.

4

b.

8

c.

9

d.

12

Posted under Computer Architecture

Answer: (c).9

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. 1000 disks having 1,000,000-hour MTTF, if failed disks are being replaced with a new one, having the same as all having reliability characteristics, the number of disks that would...

Similar Questions

Discover Related MCQs

Q. Dies which are 1.5cm on a side and 1.0cm on a side, supposing a density of 0.031/per cm^2 and N is 13.5, will have die yielding

Q. By improving the components of the computer for the performance gain, can be calculated using

Q. The largest form of the clusters are called

Q. Different types of parallelism in the applications like:

Q. Benchmarks remain indefinitely valid, the given statement is referred to as

Q. Single instruction single data stream (SISD) category is the

Q. For measuring the ability of a computer system for handling the transactions that is consisted of access of database and updates of benchmark used is

Q. The term 'computer architecture' is sometimes referred only to

Q. Thousands of concentric circles, magnetic-disk are made up of are known as

Q. The general categories of instructions' operation are

Q. A wafer is normally tested and is chopped into

Q. Programs which are tend to reusing data as well as instructions they have used just before, is known as

Q. Being able for expanding memory, no of processors and the disks is called

Q. SaaS is known as a growing software as a

Q. From a reference initial instant, a measure of service accomplishment. is known as

Q. The cost of the die can be calculated as

Q. Fake programs that are made to try to compare the profile and behavior of original applications, such as Dhrystone are called as

Q. Data-level parallelism/task-level parallelism in a tightly coupled hardware which allows interaction among parallel threads, are processed by

Q. The no of dies/wafer is approximately the area of wafer which is divided by the area of this die. It is estimated by

Q. In switching transistors the traditional primary energy-consumption, also called