Are these official questions?

No. UK Test Hub is independent and not affiliated with any awarding body or exam provider. Our questions are practice-style and designed to reflect the format and difficulty of the real assessment.

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How many questions are there?

Most of our mocks contain 24 questions, sat against a typical test-day time limit. The exact count and pass mark are shown in the chips above the Practice/Exam buttons.

Yes, as many times as you like. Each retake reshuffles the question order so you don't simply memorise positions.

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Civil Service Numerical Reasoning Mock Test 30

Mock test 30 — 24 questions.

24 questions24 minPass: 75%

About this mock

Difficulty: Intermediate

Civil Service Numerical Reasoning Mock 30 sets up a short practice round on risk of unit errors, linking it to days, weeks, pounds, hours and percentages. The set brings together days, weeks, pounds, hours and percentages, so each answer needs a clear reason rather than a quick guess. Learners can use risk of unit errors results to decide whether to repeat the topic or move forward.

Topics included

Mixed workplace maths linked to risk of unit errors
Ratios with days
Fractions in short assessment questions
Multi-step totals using careful answer comparison
Rounding for focused revision practice

Common mistakes in this mock

Forgetting to convert units when answering risk of unit errors
Ignoring a chart label before checking the question wording
Treating an estimate as exact during timed practice
Mixing up percentage increase and decrease while comparing close options

Who this mock is for

A good fit for learners who want clearer practice with tables and charts who want a focused check on risk of unit errors.

How to practise

How to use Practice mode

Practice mode shows the correct answer and an explanation after every question, with no timer. Use it the first time you sit a topic, when you want to learn as you go, or when you're targeting a specific weak area.

How to use Exam mode

Exam mode gives timed practice for revision. Official timings vary by exam provider and skill, so always check the official test format before booking.

Frequently asked questions

Are these official questions?: No. UK Test Hub is independent and not affiliated with any awarding body or exam provider. Our questions are practice-style and designed to reflect the format and difficulty of the real assessment.
Is this mock free?: Yes — every mock on UK Test Hub is completely free, with no signup required to start.
How many questions are there?: Most of our mocks contain 24 questions, sat against a typical test-day time limit. The exact count and pass mark are shown in the chips above the Practice/Exam buttons.
Can I retake it?: Yes, as many times as you like. Each retake reshuffles the question order so you don't simply memorise positions.