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Practice-budget and question-unit checks

These original questions check reserve arithmetic, unit labels and the meaning of an average.

Use the stated rehearsal inputs

The examples are original practice plans. A selected reserve is a planning input and no pass outcome is predicted. Keep the question count separate from a set count.

Explain which quantity the answer describes

Check whether the requested result is total time, answering time, an average or an official instruction. A correct division can still receive an incorrect label.

Try the questions

A chosen block has 100 questions, 240 minutes and 20 minutes reserved for review. What is its answering average?

  • A.

    2.4 minutes

  • B.

    2.2 minutes

  • C.

    20 minutes

Answer and explanation

Answer: B

The answering portion is 220 minutes.

A

This divides the full block, including review.

B

(240−20)/100 uses the selected answering portion.

C

This is the total reserve, not an item average.

What does a total-time divided by question-count calculation establish on its own?

  • A.

    A hard official limit for every item

  • B.

    An arithmetic average over the supplied block

  • C.

    A predicted pass result

Answer and explanation

Answer: B

Keep a planning average separate from official policy and outcomes.

A

Authority rules are not created by a division.

B

This is the quantity the operation computes.

C

No knowledge or scoring model is provided.

A vignette set contains four questions. How should a question-count tool receive the count for that set?

  • A.

    Four, with reading time considered in the chosen block

  • B.

    One because a vignette is always one question

  • C.

    Zero because reading is not assessed

Answer and explanation

Answer: A

Retain the actual unit being budgeted.

A

Question count and set count are different units.

B

That changes the unit without justification.

C

The four questions still require responses.

Further references