Hashing Techniques MCQs & Quiz Online PDF Book Download

Hashing techniques MCQs, hashing techniques quiz answers pdf to study online DBMS course. Learn disk storage, file structures and hashing Multiple Choice Questions and Answers (MCQs), "hashing techniques" quiz questions and answers for online degrees. Learn ordered records, hashing techniques, introduction to disk storage test prep for information and communication technology.

"In linear hashing, the formula of file load factor is" Multiple Choice Questions (MCQ) on hashing techniques 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 Book 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)


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

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


MCQ: The 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


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


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