I/O System Design MCQs Quiz Online PDF eBook Download

Practice i/o system design MCQs, i/o system design quiz answers for online computer science degree programs. Learn networks, storage and peripherals multiple choice questions & answers (MCQs), i/o system design quiz questions and answers to learn free online courses. Learn disk storage and dependability, i/o system design test prep for bachelor's degree in computer science.

Learn networks, storage and peripherals MCQ: 1000 disks having 1,200,000-hour mttf and disks being used 24 hours a day, and failed disks are being replaced with a new ones, then no that will fail over five years (43,800 hours) is,, with choices 25, 30, 36, and 40 to learn free online courses. Practice merit scholarships assessment test, online learning i/o system design quiz questions for competitive exams in computer science major for computer science programs.

MCQs on I/O System Design PDF eBook Download

MCQ: 1000 disks having 1,200,000-hour MTTF and disks being used 24 hours a day, and failed disks are being replaced with a new ones, then no that will fail over five years (43,800 hours) is,

  1. 25
  2. 30
  3. 36
  4. 40

C

MCQ: 32-bit, 33MHz PCI bus will have peak bandwidth of about

  1. 111 MB/sec
  2. 123 MB/sec
  3. 143 MB/sec
  4. 133 MB/sec

D

MCQ: Data transfer rate is given by the formula

  1. Transfer size- transfer time
  2. Transfer size\ transfer time
  3. Transfer size+transfer time
  4. Transfer size*transfer time

B