Logikastelsels Us N4 — Document

August 2019 — N4 — Logikastelsels Us

N4 2019 Nated Engineering

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🎯 100 marks ⏱️ 3h 📄 5 pages 📝 23 items found 🔑 1 key info

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1.1Skryf die simbole van die ade imal e getallestelsel neer (1\

1.2Wat was die oorspronklike funksie van die Gray ode? (2\

1.3

1.4Noem TWEE hoofverskille tussen nchron nchron tellers (2\

1.5Vereenvoudig die volgende Boole uitdrukkings

1.5.1AB+AB

1.5.2A(AB+C\

1.5.3AA+AA

1.5.4AB+BC+A1

1.6Bepaal die eenvoudigste Boole uitdrukking vir die Karnaugh kaarte hier onder Teken elke Karnaugh

1.6.3(3 (6\

1.720

2.1

2.1.110 34,6-38,875 Gebruik tweekomplement aftrek king Skakel die finale antwoord om in die imal stelsel.

2.1.2810 12,110,3 ode ode er die volgende getalle odes:

2.2.18421 BCD na die imal kwi valent (3\

2.2.2al Gray (4\ [25] VRAAG25

3.1Teken die kring diagram van die Boole uitdrukking hier onder MOENIE die uitdrukking verander of vereenvoudig nie.

3.1.1____________ _____ F=(ABABC\(ABC\

3.1.2F=ABBCABC

3.1.3_____ _____ F(ABCABC\[A(BC\] (3 (15\

3.2Vereenvoudig die Boole uitdrukkings hier onder deur gebruik te maak van Boole wette Teken die vereenvoudigde kring diagram me deur slegs van NEN

3.2.125

Mark Allocation

Total100 marks

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

Key Information

Contact Number0010111101

Paper information

TitleDocument

SubjectLogikastelsels Us

LevelN4

Document typeQuestion paper

Year2019

MonthAugust

Pages5

Downloads3

Examination context

Decade2010s

Years ago7y

SeasonWinter (SH)

Start dayThursday

Exam periodAugust 2019

Days since exam2,629

About Logikastelsels Us 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 size245.9 KB

Pages5

Archived on8 September 2026

File age47d

ContributorFreeMode

FingerprintA1A2D85DA266

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