Logikastelsels N4 — Document

November 2019 — N4 — Logikastelsels

N4 2019 Nated Engineering

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🎯 100 marks 📄 5 pages 📝 24 items found

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1.1Gee die simbole vir die bin re getallestelsel (1\

1.2

1.3Gee die grootste simbool in die des imal e getallestelsel (1\

1.4Bepaal die eenkomplement van (2\

1.5Waarvoor staan die volgende afkortings

1.5.1RAM (ETG/WTG\

1.5.2CD RW (2 1\ (2\

1.6Gee die simbool, waarheidstabel en die Boole uitdrukking van 'n uitsluitende OF hek

1.7Vereenvoudig die Boole uitdrukkings hieronder

1.7.4(4 1\ (4\

1.8Bepaal die eenvoudigste vorm van die Boole uitdrukking vir die Karnaugh kaarte hier onder. Teken elke Karnaugh kaart oor en toon die groeperings

1.8.100 01 11 10 00 01

1.8.200 01 11 10 00 01

1.8.300 01 11 10 00 01

2.1

2.1.1Gebruik tweekomplement aftrekking kakel die finale antwoord na die oktaal

2.1.2kake die finale antwoord na die heksadesimale getallestelsel om

2.1.3kakel die finale antwoord na die desimale getallestelsel om (3 6\

2.2Waarvoor staan die afkorting ASCII (2\

2.3Enkodeer die volgende na die ASCII ode: @ C a T ! (5\ [25] VRAAG25

3.1Teken die kringdiagram van die volgende Boole uitdrukking. MOENIE die uitdrukking verander of vereenvoudig NIE

3.1.3(3 5\ (15\ AB CD 108 16,25-17,6

3.2Vereenvoudig die volgende Boole uitdrukking deur van die Boole wette gebruik te maak Teken die vereenvoudigde kringdiagramme deur slegs

3.2.2(2 5\ (10\ [25] VRAAG Met behulp van Karnaugh25

Mark Allocation

Total100 marks

Sections20 + 25 + 25 + 20 + 10 = 100 marks

Paper information

TitleDocument

SubjectLogikastelsels

LevelN4

Document typeQuestion paper

Year2019

MonthNovember

Pages5

Downloads2

Examination context

Decade2010s

Years ago7y

SeasonSpring (SH)

Start dayFriday

Exam periodNovember 2019

Days since exam2,535

About Logikastelsels 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 size231.1 KB

Pages5

Archived on8 September 2026

File age46d

ContributorFreeMode

Fingerprint16B0067D1519

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