This page has every Logic Systems N3 April paper we have, from 2014 to 2021: 7 question papers and 6 memos in 31 PDFs. Files are in Afrikaans. The newest year is first. Each paper shows the first page of questions, its marks and time, and what the questions cover.
Q1Number SystemsConvert each of the following numbersit ts bio nar yequivalent and complete the20 marks
Q2Codes, Data and Data Communication, Encoders, Decoders and Arithmetic Elements2.1 Sketch the block diagram and complete the truth table for a full addthater20 marks
Q3Logic Gates, Integrated Circuits and Logic Families3.1 Indicate whether the following statements are TRUE or FALSE by writing only20 marks
Q4Memory Elements and Memories4.1 Various options are given as possible answers to the following questions .20 marks
Q5Shift Registers and Counters5.1 Various options are given as possible answers to the followg quesin tions.20 marks
Instructions to candidates
Answer all the questions.
Read all the questions carefully.
Number the answers according to the numbering s usysted iem n thi s question paper.
All sketches and diagrams must be large, clear and neat.
Start each question on a new page.
Keep questions and subsections of questions together.
Answer questions with a black or blpenu ea nd make all drawings with a pencil.
Show all calculations.
Calculations and calculated answers must havTHReE E fractional radix spaces, for example 10,101 . 2
Write neatly and legibly. (8080273) -3-
Logic Systems N3 April 2019 question papers and memos
Q1GetallestelselsOmsit elk van die volgende getalle in hulle binêre ekwivalent en voltooi dan die20 marks
Q2Kodes, Data en Datakommunikasie, Enkodeerders, Dekodeerders en Rekenkundige Elemente2.1 Kies ʼn beskrywing uit KOLOM B om by ʼn kode in KOLOM A te pas. Skryf20 marks
Q3Logikahekke, Geïntegreerde Kringe en Logikafamilies3.1 Verskeie opsies word as moontlike antwoorde op die volgende vrae gegee.20 marks
Q4Geheue-Elemente en Geheues4.1 Verskeie opsies word as moontlike antwoorde op die volgende vrae gegee.20 marks
Q5Skuifregisters en -Tellers5.1 Dui aan of die volgende stellings WAAR of ONWAAR is. Kies die20 marks
Instructions to candidates
Answer ALL the questions.
Read ALL the questions carefully.
Number the answers according to the numbering system used in this question paper.
Keep questions and subsections of questions together.
ALL sketches and diagrams must be large, clear and neat.
Show ALL steps and calculations.
Write neatly and legibly. (8080273) -3-
Advertisement
Logic Systems N3 April 2018 question papers and memos
Which years of EMS N3 April papers are on this page?
Papers from 2021, 2020, 2019, 2018, 2016, 2015, 2014. The newest year is at the top.
How many marks is the EMS N3 April paper?
The paper is usually out of 100 marks and you get 3 hours to write it.
Are the memos included?
Yes. 6 of the 7 papers on this page have their marking memo next to the question paper.
Which topics come up most in these papers?
Getallestelsels, kodes, data en datakommunikasie, enkodeerders, dekodeerders en rekenkundige elemente and logikahekke, geïntegreerde kringe en logikafamilies, based on 2 papers on this page.
