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Introduction to Disk Storage Quiz Questions and Answers 37 PDF Download

Learn introduction to disk storage quiz, online DBMS test 37 for distance learning, online courses. Free database management system MCQs questions and answers to learn introduction to disk storage MCQs with answers. Practice MCQs to test knowledge on introduction to disk storage with answers, binary relational operation: join and division, impedance mismatch, secondary storage devices, data models and schemas, introduction to disk storage test for online overview of DBMS courses distance learning.

Free introduction to disk storage online course worksheet has multiple choice quiz question: hierarchy of computer storage media includes with choices primary storage, tertiary storage, index storage and both a and b with problems solving answer key to test study skills for online e-learning, formative assessment and jobs' interview preparation tips, study disk storage, file structures & hashing multiple choice questions based quiz question and answers.

Quiz on Introduction to Disk Storage Worksheet 37 Quiz PDF Download

Introduction to Disk Storage Quiz

MCQ. Hierarchy of computer storage media includes

  1. primary storage
  2. tertiary storage
  3. index storage
  4. both a and b


Data Models and Schemas Quiz

MCQ. Process of suppression of details regarding storage and data type to highlight important features for better understanding is called

  1. data abstraction
  2. structural abstraction
  3. client abstraction
  4. server abstraction


Secondary Storage Devices Quiz

MCQ. Considering disks, command with which block from disk is copied from specific buffer is classified as

  1. paste command
  2. cut command
  3. write command
  4. read command


Impedance Mismatch Quiz

MCQ. In query result, type of variable which is used to loop tuples is called

  1. cursor
  2. iterator variable
  3. loop variable
  4. both a and b


Binary Relational Operation: JOIN and DIVISION Quiz

MCQ. Kind of operation by which one tuple can be created with help of combining tuples from two relations is classified as

  1. square operation
  2. join operation
  3. division operation
  4. relation operation