Engineering Science NCV Level 4 — Memo

November 2022 — NCV Level 4 — Engineering Science

NCV Level 4 2022 NCV Engineering

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Questions — A Preview of What to Expect in the Document

This section provides a quick preview of questions from the document. It may not display every question or the complete wording of each one. For the full content, including diagrams, tables and other information, view the original PDF above.

Q1— Section header —

1.1.10False False True True False True False True True

1.2.515

Q2— Section header —

2.1DOUBLE WELD SYMBOL (2\

2.2art of circle = full circle (3\

2.3They must meet the specifications and calibrations as described in the manufacturer's manual. All the equipment must be in good working order. (3\

2.4Because water leakage can cause a lot of damage to property, the air or pneumatic leak test is first carried out o check if there is a leak.

2.5Line datum Edge datum [16]16

Q3— Section header —

3.1A third angle orthographic projection is an orthographic projection system showing the top view above the front view the right view positioned (3\

3.2

3.3Keep your elbows in. Bend your knees. Keep your feet slightly apart. ake sure that the area below a hoist is clear when us ing the hoist. Report any faults and a qualified person must repair them

Q4— Section header —

4.1.4

4.2ignature of manufacturer _______________________ ignature of supervisor ______________________ SAMPLE OF A JOB CARD CLIENT NAME: CLIENT ADDRESS: CLIENT MOBILE NUMBER: DATE

Q5— Section header —

5.1.1Yes (1\

5.1.2welding

5.2Laser cutters Plasma cutters Thermal cutters Wire cutters Shearing machines Water cutters Band saws

5.3Highly skilled machinist are required to operate conventional machines Conventional machines have high labour costs. CNC systems have high volume throughput production The a larm or error message will be heard.

Mark Allocation

Sections15 + 16 + 16 + 16 + 37 = 100 marks

Paper information

TitleMemo

SubjectEngineering Science

LevelNCV Level 4

Document typeNCV Engineering

Year2022

MonthNovember

Pages5

Downloads2

Examination context

Decade2020s

Years ago4y

SeasonSpring (SH)

Start dayTuesday

Exam periodNovember 2022

Days since exam1,438

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 size204.3 KB

Pages5

Archived on8 September 2026

File age45d

ContributorFreeMode

Fingerprint9F95D2B17041

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