Motorvakteorie N3 — Document

April 2019 — N3 — Motorvakteorie

N3 2019 Nated Engineering

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0.4(11040673\

Q1— Section header —

1.1Dui aan of die volgende stellings WAAR of ONWAAR is. Kies die antwoord en

1.1.7\in die ANTWO ORDBOEK neer. Maak die stelling reg as dit ONWAAR is.

1.1.1Chronologiese liassering word gedoen deur kaarte in agtereenvolgende numeriese volgorde te groepeer.

1.1.2spaar.

1.1.3

1.1.4Vloerruimteregulasies bepaal dat geen werkgewer enige personeel wat minder as 3 m hoog is nie.

1.1.5Verseker altyd dat spatskutte van masjiene waar smeermiddels nodig is verwyder is voor dit aangeskakel word.

1.1.6en skoon toestand wees o gesondheid en veiligheid gehandhaaf word.

1.1.7Die werkgewer moet persoonlike beskermende toerusting gratis aan al die werkers voorsien om die risiko van besering vir werknemers te verminder. (10\

1.2Noe word vir nuwe werkswinkeltoerusting. (5\

1.3werking. (2\

1.4(3\

1.5Noem TWEE voordele van die transistorontstekingstelsel met kontakbrekerpunte. (2\

1.6Noem DRIE voordele van die transistorontstekingstelsel sonder kontakbrekerpunte. (3\ [25] (11040673\ Kopie25

Q2— Section header —

2.1kbrandstofinspuitingstelsel? (2\

2.2(8\

2.3ratkas:

2.3.1Klepliggaam (2\

2.3.2Oliepomp (2\

2.4komponente duidelik illustreer en benoem:

2.4.1Die annulus (2\

2.4.2Die planeetratte (2\

2.4.3Planeetdraer (2\

2.4.4(2\

2.5(1\

2.6Identifiseer en verduidelik TWEE oorsake van lae volumetriese rendement in (2\ [25]25

Q3— Section header —

3.1die (5\

3.2(3\

3.3(2\

3.4Verduidelik die verskille tussen die enkelspoed dubbel reduksie eindaandrywing en die tweespoed dubbelreduksie eindaandrywing. (6\

3.5Noem TWEE verskille tussen tandemaandrywing en vierwielaandrywing. (4\

3.6Verduidelik waarom party voertuie EWENAARSLOTTE het. (5\ [25] (11040673\ Kopiereg voorbehou25

Q4— Section header —

4.1Die rende Bereken die kompressieverhouding. (5\

4.2van 7,4:1 is 70 mm en 83 mm onderskeidelik. Bereken die volume van die verbrandings kamer in kubieke sentimeter. (6\

4.3.1Noem DRIE voordele van die I kop enjin. (3\

4.3.2Noem TWEE voordele van die T kop enjin. (2\ Figuur

4.5Wat is die funksie van die deel wat B gemerk is in Figuur 1 hier bo. (2\ [25] TOTAAL: 10025

4.4Bestudeer Figuur 1 hier onder en benoem die dele van die kleprangskikking. Skryf slegs die antwoo rd langs die letters (A G\in jou ANTWOORDBOEK neer. (7\

Multiple Choice Options

C)R.

Mark Allocation

Total100 marks

Sections25 + 25 + 25 + 25 = 100 marks

Paper information

TitleDocument

SubjectMotorvakteorie

LevelN3

Document typeQuestion paper

Year2019

MonthApril

Pages5

Downloads4

Examination context

Decade2010s

Years ago7y

SeasonAutumn (SH)

Start dayMonday

Exam periodApril 2019

Days since exam2,749

About Motorvakteorie examination preparation

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