I/O System Design MCQs Quiz Online PDF Download

I/o system design MCQs, learn online computer architecture test prep for IT degree online courses. Learn networks, storage and peripherals multiple choice questions (MCQs), i/o system design quiz questions and answers. Career test prep on i/o system design, architecture and networks, processor, memory and i/o devices interface aptitude test for online structure of computer courses distance learning.

Practice networks, storage and peripherals aptitude test MCQs: 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,, for free online computer science courses with options 25, 30, 36, 40 with distance learning online for computer science engineering, bachelor and masters of computer science. Free skills assessment test is for online learning i/o system design quiz questions with MCQs, exam preparation questions and answers.

MCQs on I/O System DesignQuiz PDF 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 formula

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

B