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File System and File Usage MCQs Quiz Online Tests pdf Download

Practice MCQs on file system and file usage, computer MCQs for online test prep. File systems quiz has multiple choice questions (MCQ), file system and file usage quiz questions and answers as particular field used to identify specific record and cannot be duplicated is classified as, answer key with choices as key field, duplicate field, copied field and original field for competitive exam prep. Free study guide is to learn file system and file usage quiz online with MCQs to practice test questions with answers.

MCQs on File System and File Usage Quiz pdf Download

MCQ. Particular field used to identify specific record and cannot be duplicated is classified as

  1. key field
  2. duplicate field
  3. copied field
  4. original field

A

MCQ. Smallest piece of data that could be dealt separately is classified as

  1. file record
  2. item
  3. data column
  4. data rows

B

MCQ. All keys to identify particular item must be

  1. same
  2. different
  3. lengthy
  4. short

B

MCQ. Straightforward allocation of storage space is fixed length's

  1. item
  2. advantage
  3. previous records
  4. disadvantage

B

MCQ. Items in key field of record is classified as

  1. duplicate
  2. key
  3. copied column
  4. copied row

B