Disk File Records MCQs Quiz Online PDF Download

Learn disk file records MCQs, DBMS test for online learning courses, test prep to practice test. Disk storage, file structures and hashing quiz has multiple choice questions (MCQ), disk file records quiz questions and answers, secondary storage devices, database management systems, disk file records tutorials for online DBMS concepts courses distance learning.

Database management system practice test MCQ: command used in high level programs to transfer record block in to main memory buffer is classified as with choices modify command, insert command, read command and find next command for scholars' admission preparation in undergraduate degree programs and masters degree programs. Free study guide is for online learning disk file records quiz with MCQs to practice test questions with answers.

MCQs on Disk File Records Quiz PDF Download

MCQ: Command used in high level programs to transfer record block in to main memory buffer is classified as

  1. modify command
  2. insert command
  3. read command
  4. find next command

D

MCQ: Kind of allocation in which file blocks contain pointer to next blocks of file is classified as

  1. linked allocation
  2. indexed allocation
  3. header allocation
  4. contiguous allocation

A

MCQ: Type of data organization which does not allow cross block boundaries is called

  1. unspanned organization
  2. spanned organization
  3. factor organization
  4. indexed organization

A

MCQ: Command in DBMS in which all records existed in file are retrieved in specific order is classified as

  1. Find All command
  2. Find n
  3. Find Ordered command
  4. Reorganize command

C

MCQ: Command in high level programming which completes release of buffers and perform other cleanup operations remaining is classified as

  1. read command
  2. find next command
  3. close command
  4. insert command

C