Magnetic Disk and Flash Storage MCQs Quiz Online PDF Book Download

Magnetic disk and flash storage multiple choice questions (MCQs), magnetic disk and flash storage quiz answers to learn database online courses. Storage and file structure MCQs, magnetic disk and flash storage quiz questions and answers for online computer programming degree. Learn data dictionary storage, raid, database buffer, physical storage media, records organization in files, magnetic disk and flash storage test prep for data science certification.

Learn storage and file structure MCQ: time for repositioning arm of a disk is called the, with choices transfer time, access time, seek time, and latency time for online computer programming degree. Practice merit scholarships assessment test, online learning magnetic disk and flash storage quiz questions for competitive exams in computer science major .

MCQs on Magnetic Disk and Flash Storage PDF Book Download

MCQ: Time for repositioning arm of a disk is called the

  1. Transfer time
  2. Access time
  3. Seek time
  4. Latency time

C

MCQ: A logical unit of disks consisting of a fixed number of consecutive sectors is known to be

  1. Segment
  2. Cluster
  3. Block
  4. Compound

C

MCQ: Block-access time can be reduced by using

  1. Scheduling
  2. Buffering
  3. File organization
  4. Logging

C

MCQ: In a disk, sum of seek time and latency is equals to the

  1. Response time
  2. Transfer time
  3. Access time
  4. Data transfer rate

C

MCQ: Operating systems routinely performs read-ahead for consecutive blocks of an

  1. Operating system file
  2. Program
  3. Application
  4. Operation

A