This is the N4 Digital Electronics written in the August 2018 exams. The paper counts 100 marks and learners had 3 hours to finish it. It has 5 questions. Below you can download the question paper and memo as free PDFs, then mark your answers with the memo.
Download the August 2018 PDFs
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N4 Digital Electronics August 2018 Question Paper
Free PDF of the Digital Electronics N4 August exam 2018 question paper. Learners looking for the digital electronics n4 aug 2018 paper can download it here.
Question PaperAugust exam
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N4 Digital Electronics August 2018 Memo
Marking memo for the Digital Electronics N4 August exam 2018. Use this digital electronics n4 aug 2018 memo to mark your answers and see exactly where the marks go.
MemoAugust exam
What is in this paper
5 questions, 100 marks in total. Marks per question are taken from the paper itself.
- Q1 1.1 What is the function of an encoder? 15 marks
- Q2 Convert each of the following numbers to their binary equivalent and complete the 24 marks
- Q3 3.1 Simplify the following Boolean expressions: 24 marks
- Q4 4.1 Draw a circuit diagram of a clocked RS flip-flop. Include the truth table. 17 marks
- Q5 5.1 Draw a circuit diagram of a 3-bit asynchronous down-counter and also give 20 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 drawings must be neat and well balanced.
- ALL work you do not want to be marked must be clearly crossed out.
- Write neatly and legibly. (8080354) -3- T460(E)(A2)T
More Digital Electronics N4 papers
Same exam, other years
Other 2018 papers
Questions about this paper
How many marks is the Digital Electronics N4 August 2018?
The paper is out of 100 marks and you get 3 hours to write it.
Is there a memo for the Digital Electronics N4 August 2018?
Yes. The marking memo is on this page as a free PDF download, next to the question paper.