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MMLU-Pro / 10376 / In BASIC the RND function is used to generate a random number between 0 and 1.…

Problem

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question

In BASIC the RND function is used to generate a random number between 0 and 1. What statements would you use to: (a) generate integral random number between 0 and X - 1? (b) generate integral random number between 1 and X? (c) simulate the toss of a cubical die? (d) simulate a binary random choice taking values 1 or 2?

category

computer science

options

  1. (a) LET T = INT(X*RND), (b) LET V = INT(1 + X*RND), (c) LET W = INT(1 + 6*RND), (d) LET N = INT(1 + 2*RND)
  2. (a) LET T = INT(RND/X), (b) LET V = INT(1 + RND/X), (c) LET W = INT(1 + RND/6), (d) LET N = INT(1 + RND/2)
  3. (a) LET T = INT(RND*(X-1)+1), (b) LET V = INT(RND*X), (c) LET W = INT(6*RND), (d) LET N = INT(2*RND)
  4. (a) LET T = INT((X-1) * RND), (b) LET V = INT(X * RND) + 1, (c) LET W = INT(5 * RND) + 1, (d) LET N = INT(RND) + 1
  5. (a) LET T = RND(X), (b) LET V = 1+RND(X), (c) LET W = 1+RND(6), (d) LET N = 1+RND(2)
  6. (a) LET T = INT(X * (RND + 1)), (b) LET V = INT((X + 1) * RND), (c) LET W = INT((6 + 1) * RND), (d) LET N = INT((2 + 1) * RND)
  7. (a) LET T = RND*(X-1), (b) LET V = 1 + RND*X, (c) LET W = 1 + RND*6, (d) LET N = 1 + RND*2
  8. (a) LET T = INT(RND * (X - 1)), (b) LET V = INT(RND * X) + 1, (c) LET W = INT(RND * 5) + 1, (d) LET N = INT(RND * 1) + 1
  9. (a) LET T = INT(X+RND), (b) LET V = INT(X+RND), (c) LET W = INT(6+RND), (d) LET N = INT(2+RND)

src

stemez-ComputerScience

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Source and history

upstream_id / Original problem ID
10376
task_id
9938700c-9b31-51b9-8afd-9e427879d82b
task_key
default--test--10376
task_revision_id
1
config / split
default / test

Official source

initial import