Engineering Science NCV Level 3 — Memo

November 2024 — NCV Level 3 — Engineering Science

NCV Level 3 2024 NCV Engineering

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Questions — A Preview of What to Expect in the Document

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Q1— Section header —

1.1.1.1

1.1.10

1.2A product must work every time it is used and in all types of conditions

1.2.2A product should not require a lot of ongoing maintenance. or under any condition.

1.2.4It should be easy to understand [20]20

Q2— Section header —

2.1Measurement based testing Operational testing Manufacturer manuals Simulations Trial and error

2.3Did the machine make any unusual noises before it was stopped? Where did the noise come from? Did the fault occur before? Were the readings on the gauges abnormal? any overheating occur at the source of noise?

3.1.10(10 (10\

3.2Look for malfunctions in components with coils Look for loose connections Look for the obvious Correct not only the symptoms but also the fault and its causes Do not take anything for granted Ensure the

4.1.1Coolin g can prevent various materials he recommended viscosity number Whether a viscosi ty index improver must be added The recommended grad e or quality of the lubrication Collect evidence Take measurements

5.1Details of the equipment Date of maintenance Details about the condition of the equipment Tools and consumables used during maintenance The time (man hours\ it took to carry out the maintenance The persons who carried out the maintenance

5.3All rigging equipment must be thoroughly checked before use The area under the hoist must be cleared when in use A competent person must operate the equipment All defective rigging equipment must be scrapped

Mark Allocation

Sections20 + 20 + 20 + 20 + 20 = 100 marks

Paper information

TitleMemo

SubjectEngineering Science

LevelNCV Level 3

Document typeNCV Engineering

Year2024

MonthNovember

Pages5

Downloads2

Examination context

Decade2020s

Years ago2y

SeasonSpring (SH)

Start dayFriday

Exam periodNovember 2024

Days since exam709

About Engineering Science examination preparation

Engineering Science combines physics principles with engineering applications. The examination covers mechanics, thermodynamics, electricity, and materials science at the relevant N-level.

How to use this resource for revision

A TVET past examination paper is most useful when it is treated as an active revision exercise. Try the questions yourself before checking the corresponding memorandum. Where you make an error, identify the reason — was it a knowledge gap, a calculation mistake, an interpretation issue, or an examination technique problem?

For stronger examination practice, complete the paper without unnecessary interruptions and keep track of the questions that take the most time. Afterwards, review the memorandum and separate knowledge gaps from mistakes caused by interpretation, calculation, structure, or examination technique.

applying physics principles

selecting appropriate formulae

performing calculations with units

interpreting engineering scenarios

explaining scientific reasoning

A practical revision approach

Create a formula sheet organised by topic. The memorandum rewards correct formula identification, proper substitution, and accurate unit handling — always write the formula before substituting values.

File details

File size172.2 KB

Pages5

Archived on8 September 2026

File age46d

ContributorFreeMode

FingerprintE96976F5752A

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