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C+EDifficulty 3/5

If applying the 10% permitted-error limit in the specific knowledge test for C1+E or C+E gives a decimal result, which whole number applies?

Correct answer

The next highest whole number applies

The next highest whole number applies. The permitted-error limit in knowledge tests is 10% of the total questions, rather than 20%. A decimal result is rounded up to the next whole number: for example, 10% of 16 questions is 1.6, allowing up to 2 errors. The exact decimal is not retained or always rounded down.

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All options

  • The next highest whole number applies

  • It is always rounded down

  • The exact decimal is kept

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