This page has every Logic Systems N5 November paper we have, from 2016 to 2022: 3 question papers and 3 memos in 9 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.
Q5Rekenlogika-eenhede (RLE's) doen die rekenkundige bewerkings in 'n rekenaar. Teken15 marks
Q7Voltooi die volgende sinne deur die ontbrekende woord in elke sin in te vul. Skryf slegs15 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.
Label all circuits fully.
Draw binary registers with the Most Significant Bit (MSB) flip flop on the left and the Least Significant Bit (LSB) flip flop on the right.
Draw waveforms with the clock input on top, followed by the LSB flip flop output below the clock input, and the MSB flip flop output as the last output waveform at the bottom.
Write neatly and legibly. (8080295) -3-
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Logic Systems N5 November 2020 question papers and memos
Q1A machine X requires a binary counter which counts as follows:15 marks
Q2A machine Y requires a binary counter which counts as follows:15 marks
Q33.1 You are required to convert a 400 MHz frequency clock-pulse series to a10 marks
Q4A multiplexer is typically used to convert parallel binary data to series data.15 marks
Q5Arithmetic Logic Units (ALUs) perform the arithmetic operations in a computer.15 marks
Q66.1 Explain the purpose of the internal memory such as SRAM, DRAM and hard15 marks
Q7Complete the following sentences by only writing the missing word next to the question15 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.
All circuits must be fully labelled.
Binary registers should be drawn with the most significant bit (MSB) flip-flop on the left and the least significant bit (LSB) flip-flop on the right.
Waveforms should be drawn with the clock input at the top followed by the LSB flip-flop output below the clock input and with the MSB flip-flop output as the last output waveform at the bottom.
Write neatly and legibly. (8080295) -3- T820(E)(N25)T
