Meganotegniek N4 — Document

April 2021 — N4 — Meganotegniek

N4 2021 Nated Engineering

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🎯 100 marks ⏱️ 3h 📄 5 pages 📝 27 items found

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Q1— Section header —

1.1Noem VYF beginsels ir 'n goeie uitleg v an 'n werkswinkel.

1.2Noem VYF p rosesse vir die beskerming van metaal.

1.5Maak 'n netjiese benoemde diagram van 'n hewel en pitsmeerder.

Q2— Section header —

2.1

2.2

Q3— Section header —

3.1Die s poed en die rotasierigting van die leweringsas indien die binnetandrat vas is. (11\

3.2Die spoed en die rotasierigting van die binnetandrat indien die leweringsas teen 15 r/min in die teenoorgestelde rigting roteer as die sonrat wat kloksgewys teen 4 50 r/min roteer. (4\ [1

Q4— Section header —

Q5— Section header —

5.1'n Horisontale pyplyn met 'n deursnee van 90 mm vervoer met 'n drukval van 60 kPa per 20 meter van die pyplyn.

5.1.1

5.1.2Gebruik die Chezy formule om die hidrouliese gemiddelde diepte 'm ' te bereken. (2\

5.1.3

5.1.4

5.2

Q6— Section header —

6.1Noem DRIE gemiddeldelasgrafieke vir laers.

6.2Teken VIER gemiddeldelasgrafie ke vir laers. (4 3\

Q7— Section header —

7.1

7.2'n Draaibank word deur 'n motor aangedryf wat 'n maksimum inset van 3,5 kW teen 1 750 r/min lewer. Teen maksimum krag is die rendement van die masjien 80% . Die maksimum en minimum snelhede van die draaibankspil is

7.2.1 By die dryfas van die motor

7.2.2 By die dryfspoel van die draaibank teen maksimum spoed

7.2

Mark Allocation

Total100 marks

Sections5 + 20 = 25 marks

Paper information

TitleDocument

SubjectMeganotegniek

LevelN4

Document typeQuestion paper

Year2021

MonthApril

Pages8

Downloads3

Examination context

Decade2020s

Years ago5y

SeasonAutumn (SH)

Start dayThursday

Exam periodApril 2021

Days since exam2,018

About Meganotegniek 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.

File details

File size263.5 KB

Pages8

Archived on8 September 2026

File age45d

ContributorFreeMode

FingerprintBDF49CEE5BA5

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