Hashing Techniques MCQs Quiz Online PDF eBook Download

Practice hashing techniques MCQs, hashing techniques quiz answers for online computer science degree courses. Learn disk storage, file structures and hashing multiple choice questions & answers (MCQs), Hashing Techniques quiz questions and answers for online degrees. Learn secondary storage devices, ordered records, introduction to disk storage, hashing techniques test prep for information and communication technology.

Learn disk storage, file structures and hashing MCQ: in linear hashing, formula of file load factor is, with choices l = r⁄ (bfr * n), l = r⁄ (bfr + n), l = r⁄ (bfr - n), and l = r⁄ (bfr * 2n) for online degrees. Practice merit scholarships assessment test, online learning hashing techniques quiz questions for competitive exams in computer science major for associates in computer science.

MCQs on Hashing Techniques PDF eBook Download

MCQ: In linear hashing, the formula of file load factor is

  1. l = r⁄ (bfr * N)
  2. l = r⁄ (bfr + N)
  3. l = r⁄ (bfr - N)
  4. l = r⁄ (bfr * 2N)

A

MCQ: Hashing technique which allocates fixed number of buckets is classified as

  1. dynamic hashing
  2. static hashing
  3. external hashing
  4. internal hashing

C

MCQ: Hashing technique which allows increase or decrease in number of buckets without a need of directory is classified as

  1. global depth hashing
  2. linear hashing
  3. relative hashing
  4. local depth hashing

B

MCQ: In linear hashing, the formula used to calculate number of records if the blocking factor, loading factor and file buckets are known is as

  1. r =l + bfr + N
  2. r =l - bfr - N
  3. r =l + bfr - N
  4. r =l * bfr * N

D

MCQ: If the global depth is more than local depth then the operation must be performed in directory array is

  1. adding
  2. subtracting
  3. halving
  4. doubling

C