This page has every Chemical Plant Operation N4 August paper we have, from 2018 to 2021: 3 question papers and 3 memos in 6 PDFs. The newest year is first. Each paper shows the first page of questions, its marks and time, and what the questions cover.
Chemical Plant Operation N4 August papers by year
Chemical Plant Operation N4 August 2021 question papers and memos
August 2021
Chemical Plant Operation N4 August 2021 question paper
100 marks · 3 hours · 6 pages · 7 questions
What is in this paper (7 questions)
Q1
Indicate whether the following statements are TRUE or FALSE by writing only 'True' or 5 marks
Q2
Choose a term from COLUMN B that matches a description in COLUMN A. Write only 5 marks
Q3
3.1 Define the expression ∑F. (2) 20 marks
Q4
4.1 Describe grinders. ✰ (2) 20 marks
Q5
5.1 Complete the following paragraph on the production of oxygen and nitrogen via 20 marks
Q6
6.1 Halogenation and chlorination are used mainly to affect the entrance into the 15 marks
Q7
7.1 Differentiate between cation exchange and anion exchange. (2) 15 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. Start each question on a new page. Only use a black or blue pen. Write neatly and legibly. (8050004) -3-
Chemical Plant Operation N4 August 2019 question papers and memos
August 2019
Chemical Plant Operation N4 August 2019 question paper
100 marks · 3 hours · 5 pages · 6 questions
What is in this paper (6 questions)
Q1
Indicate whether the following statements are TRUE or FALSE. Choose the answer 5 marks
Q2
2.1 Water flows at a constant mass rate through a long section ofa un iform 20 marks
Q3
3.1 Size reduction equipment is divided into crushers, grinders, ultrafine grinders 20 marks
Q4
4.1 Give THREE ways in which hydrogen can be produced. (3) 20 marks
Q5
5.1 Draw a flow diagram of a municipal waste-water treatment plant. (8) 20 marks
Q6
6.1 Cl, Br, and F are examples of halogens. 15 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. Sketches must be large, neat and fully labelled. Write neatly and legibly. (8050004) -3-
Chemical Plant Operation N4 August 2018 question papers and memos
August 2018
Chemical Plant Operation N4 August 2018 question paper
100 marks · 3 hours · 5 pages · 7 questions
What is in this paper (7 questions)
Q1
Indicate whether the following statements are TRUE or FALSE. Choose the answer 5 marks
Q2
Choose an item/a word from COLUMN B that matches a description in COLUMN A. 5 marks
Q3
3.1 Define the following: 20 marks
Q4
4.1 Name TWO types of each of the following grinders: 20 marks
Q5
5.1 Hydrogen is the most abundant gas in the universe and it is made up of two 20 marks
Q6
6.1 There are more than 70 standard types of stainless steel used to produce 15 marks
Q7
7.1 Draw a flow diagram of the municipal waste-water treatment process. (8) 15 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. Write neatly and legibly. (8050004) -3- T310(E)(A2)T
No papers match. Clear the filters
Questions about these papers
Which years of Chemical Plant Operation N4 August papers are on this page? Papers from 2021, 2019, 2018. The newest year is at the top.
How many marks is the Chemical Plant Operation N4 August paper? The paper is usually out of 100 marks and you get 3 hours to write it.
Are the memos included? Yes. 3 of the 3 papers on this page have their marking memo next to the question paper.
