VRAAG 3: KONSTRKSIE WAT MET SIVIELE DIENSTE VERBAND HOU, WBGV EN HOEVEELHEDE (SPESIFIEK)
Begin hierdie vraag op 'n NUWE bladsy - NSC Civil Technology Civil Services - Question 3 - 2019 - Paper 1
Question 3
VRAAG 3: KONSTRKSIE WAT MET SIVIELE DIENSTE VERBAND HOU, WBGV EN HOEVEELHEDE (SPESIFIEK)
Begin hierdie vraag op 'n NUWE bladsy.
3.1 Voltooi die volgende sin deur d... show full transcript
Worked Solution & Example Answer:VRAAG 3: KONSTRKSIE WAT MET SIVIELE DIENSTE VERBAND HOU, WBGV EN HOEVEELHEDE (SPESIFIEK)
Begin hierdie vraag op 'n NUWE bladsy - NSC Civil Technology Civil Services - Question 3 - 2019 - Paper 1
Step 1
3.1.1 Identifiseer A
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Answer
A is 'n wig wat gebruik word om die dreinering behoorlik te lei.
Step 2
3.2.2 Noem die dienste waarvoor die sintake van 'n uitrug in 'n dreineringstelsel vir 'n huis.
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Die dienste sluit in: sanitasie, waterafvoer, en rioolbestuur.
Step 3
3.3.1 Gebruik die tekening en lei af hoeveel sanitere toebehore vir hierdie huis nodig word.
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Vir hierdie huis word daar vier sanitere toebehore benodig, insluitend 'n toilet, wasbak, stort en 'n bad.
Step 4
3.3.2 Gebruik die tekening en lei af hoeveel vuilwatertoebehore vir die dreineringstelsel benodig sal word.
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Daar is twee vuilwatertoebehore nodig, wat 'n afvoerpyp en 'n stortafvoer insluit.
Step 5
3.3.3 Bereken die volgende: Volume van die tenk in m³.
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Answer
Die volume van die kubusvormige wateropgaartenk kan bereken word met die formule:
V=Limesbimesh
waar:
L = 0.7 m,
b = 0.7 m,
h = 0.7 m.
Daarom,
V=0.7imes0.7imes0.7=0.343m3.
Step 6
3.4.1 Aan die veiligheidshekwrens en reddingstou verbind
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D-knip
Step 7
3.4.2 Help die werker om teen sy/haar eie pas afwaarts met die reddingsdou te beweeg
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Tou-gryper
Step 8
3.4.3 Moet gedra word wanneer daar in 'n diep mand van beperkte redes gebruik word.
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Asemhalingstoestel
Step 9
3.4.4 Kan gebruik word om vlakke oor lang afstande oor te dra
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Deurskynende pypwaterpas
Step 10
3.4.5 Wanneer die deksel verwyder word, moet die aarde afgebakend word.
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Mangaat
Step 11
3.5 A
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Waterpas
Step 12
3.5 B
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Answer
Lang reik/Reiouht
Step 13
3.5 C
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