Pas En Draaiwerk NCV Level 3 — Document

November 2019 — NCV Level 3 — Pas En Draaiwerk

NCV Level 3 2019 NCV Engineering

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1.1

1.2oem die k omponent e van die laer hier onder in FIGUUR

1.3Noem DRIE hooftipes laste wat van toepassing is op wrywingsvrye laers (3

1.4Noem TWEE voordele van wrywingsvrye laers (2

1.5Noem DRIE oorsake van oorverhitting in laers (3\ [1 VRAAG 2: KOPPELINGS

2.1Noem DRIE doeleindes van koppelings wat in masjinerie gebruik word (3\

2.2Gee die DRIE hoofgroepe waarin koppelings geklassifiseer word (3\

2.3Noem VIER foute w aarvoor jy tydens die koppelingsaksie op die ui tkyk moet wees wat sou aandui dat iets met die koppeling skeefgeloop het (4 [10] &$#10

3.1FIGUUR hier onder toon diagram van n rem

3.1.1oem die soort rem (1\

3.1.2Benoem die k omponent deur die antwoorde langs die letters (A

4.1Verduidelik die funksie van and. (1

4.2Noem VYF voordele van bandaandrywings oor rat aandrywings (5

4.3Verduidelik die doel van tussenratte. (2\

4.4

4.5Noem TW EE toepassings wa ar ratte gebruik word

5.1Onderskei tussen die TWEE verskillende soorte pl astiekpyp (2\

5.2Noem DRIE voordele van druktoebehore (3

5.3Verduidelik TWEE funksies van n klep (2\ 5. Noem enige DRIE kleppe wat vir vloeistowwe gebruik word

6.1

6.2Die snyspoed vir mediumkoolstaal is 25 m/min. Bereken die draaispoed in r/s anneer

6.3Noem VIER faktore wa die voertempo ('feed rate'\ bepaal (4\

6.4Gee VIER redes waarom outomatiese toevoer bo handtoevoer op draaibank verkies sou word (4

6.5Noem DRIE werkings wat deur n d raaibank ('lathe'\ verrig kan word. (3 [20]20

7.1Verduidelik VIER stappe wat akman moet volg om 'n freesmasjien vir

7.2

7.3Noem VYF redes om snyvloeistof te gebruik wanneer afwerking op freesmasjien gedoen word (5

7.4n Frees s 25 mm in d eursnee n h et

Mark Allocation

Sections10 + 10 + 15 + 10 + 20 + 20 = 85 marks

Paper information

TitleDocument

SubjectPas En Draaiwerk

LevelNCV Level 3

Document typeQuestion paper

Year2019

MonthNovember

Pages5

Downloads5

Examination context

Decade2010s

Years ago7y

SeasonSpring (SH)

Start dayFriday

Exam periodNovember 2019

Days since exam2,534

About Pas En Draaiwerk examination preparation

This TVET examination resource can be used as part of a structured revision programme. Past papers are most useful when learners attempt questions independently, work within a realistic time limit, and review their answers afterwards.

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.

understanding question requirements

applying subject knowledge

working under time constraints

checking answers

identifying revision priorities

A practical revision approach

Start by completing the resource without looking at the memorandum. Review incorrect and incomplete answers afterwards and make a short revision list based on the areas that caused difficulty.

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Archived on8 September 2026

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