Rekenaarbeginsels N4 — Memo

April 2018 — N4 — Rekenaarbeginsels

N4 2018 Nated Business

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Q1— Section header —

1.1.6(6 (6\

1.2Grepe Kilogrepe (KG\ Megagrepe (MG\ Gigagrepe (GG\ [10]10

Q2— Section header —

2.1Ameri kaanse Standaardkode vir Inligtingsoordrag (2\

2.2Hoof geheue Bykomende stoorplek TOEVOER (4\ [13]13

Q3— Section header —

3.1Randtoestelle is hardeware wat die rekenaarstelsel uitmaak en gesien en aangeraak kan word. (4\

3.2LTG SLTG (2\ [10]10

Q4— Section header —

4.1Beheer die werking van die randapparaat op grond van die inligting wat deur die sagteware verskaf is

4.2Dien as 'n isolasietoestel tussen die verskillende randtoestelle en die rekenaarstelsel en vergoed vir die spoedverskil tussen die verskillende toestelle

4.3Monitor die werkingstatus van die randtoestelle en stoor die inligting as statusdata, soos READY, DONE en ERROR waarop gereageer word wanneer die SVU die toestel nagaan

4.4Voer die nodige dataomsetting uit (parallel na serie of serie na parallel\ sodat data oordrag tussen die toestelle kan plaasvind

4.5Voer, wanneer nodig, gespesialiseerde funksies uit soos bistellers en adresregisters

4.6Stuur 'n onderbrekingsboodskap aan die SVU wanneer dit byvoorbeeld nodig is dat die sagteware die SVU in kennis stel dat 'n fout voorgekom het (6 [12]12

Q5— Section header —

5.1Betroubaar Nie vir eie gewin nie Lojaal Op datum aangaande tegnologie Drie tot vyfjaarplan Kabels weggesteek, vals vloere Dubbeldeure Maak maklike beweging van personeel

Q6— Section header —

6.1.6

6.2Kan deur iemand wat nie programmeringsagtergrond het nie verstaan word Kan gebruik word om die hele taak in subtake te verdeel Kan ondersoek word om algehele vordering te meet Toon die volgorde van die bedrywighede en kan dus help om die

Q7— Section header —

7.1Dui vir die eindgebruiker aan wat gedoen moet word wanneer iets met die gebruik van die sagteware verkeerd gaan. Wanneer data in die databasis ingevoer word kan die boodskap aan die eindgebruiker aandui of die data in

Q8— Section header —

9.110 SUM = J K + L (3\

9.210 PRINT TAB(10\; 'Rekenaarbeginsels N4' 10 PRINT 'Rekenaarbeginsels N4' (2\

9.310 IF A = B THEN 10 20 INPUT J 30 PRINT J [15] TOTAAL:15

Mark Allocation

Sections10 + 13 + 10 + 12 + 15 + 11 + 14 + 15 = 100 marks

Paper information

TitleMemo

SubjectRekenaarbeginsels

LevelN4

Document typeMemorandum

Year2018

MonthApril

Pages5

Downloads3

Examination context

Decade2010s

Years ago8y

SeasonAutumn (SH)

Start daySunday

Exam periodApril 2018

Days since exam3,117

About Rekenaarbeginsels 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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