Disk File Records MCQs Quiz Online PDF Book Download

Disk file records multiple choice questions (MCQs), disk file records quiz answers to learn DBMS courses for online computer science degree. Disk storage, file structures and hashing MCQs with answers, disk file records quiz questions and answers for online data and analytics degree. Learn file organizations, hashing techniques, secondary storage devices, disk file records test prep for big data certification.

Learn disk storage, file structures and hashing test MCQs: 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 online data and analytics degree. Practice merit scholarships assessment test, online learning disk file records quiz questions for competitive assessment in computer science major .

MCQ on Disk File RecordsQuiz Book 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