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MMLU-Pro / 10515 / A large list of numbers is to be sorted into ascending order. Assuming that a…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

A large list of numbers is to be sorted into ascending order. Assuming that a “data movement” is a swap or reassignment of an element, which of the following is a true statement?

category

computer science

options

  1. If the array is initially sorted in ascending order, then selection sort will be more efficient than insertion sort.
  2. The number of comparisons for selection sort depends on the initial arrangement of elements.
  3. The number of data movements in selection sort depends on the initial arrangement of elements.
  4. The number of comparisons for bubble sort is independent of the initial arrangement of elements.
  5. The number of data movements in bubble sort is independent of the initial arrangement of elements.
  6. The number of comparisons for insertion sort is independent of the initial arrangement of elements.
  7. The number of comparisons for selection sort is independent of the initial arrangement of elements.
  8. If the array is initially sorted in descending order, then insertion sort will be more efficient than selection sort.

src

ori_mmlu-high_school_computer_science

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Source and history

upstream_id / Original problem ID
10515
task_id
68ad747e-f389-58b3-b694-4fb9a29f90da
task_key
default--test--10515
task_revision_id
1
config / split
default / test

Official source

initial import