This page has every Radio and Television Theory N1 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.
Radio and Television Theory N1 August papers by year
Radio and Television Theory N1 August 2021 question papers and memos
August 2021
Radio and Television Theory N1 August 2021 question paper
100 marks · 3 hours · 7 pages · 11 questions
What is in this paper (11 questions)
Q1
Various options are given as possible answers to the following questions. Choose the 5 marks
Q2
Indicate whether the following statements are TRUE or FALSE. Choose the answer and 5 marks
Q3
Choose a description from COLUMN B that matches a term in COLUMN A. Write 10 marks
Q4
A 5 ohm- and a 15 ohm-resistor are connected in parallel. This combination is connected 10 marks
Q5
Draw a neat, labelled block diagram of an FM superheterodyne receiver. 11 marks
Q6
Define the following terms: 10 marks
Q7
7.1 Sketch the IEC symbols of the following: 10 marks
Q8
Define the following TV terms: 10 marks
Q9
9.1 Name THREE factors that influence the capacity of a capacitor. (6) 12 marks
Q10
10.1 Draw the following waveforms used in oscillators: 12 marks
Q11
Write the following abbreviations in full: 5 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. (11040821) -3-
Radio and Television Theory N1 August 2019 question papers and memos
August 2019
Radio and Television Theory N1 August 2019 question paper
100 marks · 3 hours · 6 pages · 11 questions
What is in this paper (11 questions)
Q1
A circuit consists of THREE resistors connected in parallel. The resistors are supplied 12 marks
Q2
Define each of the following terms: 10 marks
Q3
Name the FIVE basic elements that make up a -line m625 onochrome television 10 marks
Q4
4.1 State FIVE uses of an oscilloscope. (5) 15 marks
Q5
Explain, by means of a sketch, the interlaced line-scanning process of a picture of a 12 marks
Q6
Give SEVEN advantages of a digital multimeter. (7 × 2) [14] 14 marks
Q7
Draw each of the following electronic components: 5 marks
Q8
Indicate whether the following statements are TRUE or FALSE.C hoose the answer 3 marks
Q9
Name TWO faults in each of the following stages that can be diagnosed by a TV 10 marks
Q10
Give the frequency range and ONE application of each of the following frequencies 8 marks
Q11
Name ONE type of modern flat-screen TV. [1] 1 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 neat, clear and fully labelled. Write neatly and legibly. (11040821) -3-
Radio and Television Theory N1 August 2018 question papers and memos
August 2018
Radio and Television Theory N1 August 2018 question paper
100 marks · 3 hours · 5 pages · 10 questions
What is in this paper (10 questions)
Q1
Three cells, each with an EMF of 1,5 V and an internal resistance of 0,2 ohms, are 10 marks
Q2
A 20 V 50 hz AC voltage is obtained from the secondary of a step-down transformer. 10 marks
Q3
Complete each of the following by writing only the answer next to the question number 5 marks
Q4
Write down each of the following abbreviations in full: 5 marks
Q5
Draw a labelled sketch of the characteristic curve of germanium and silicon diodes. [10] 10 marks
Q6
6.1 Draw a sketch to illustrate the basic elements in a radio communication chain. (6) 18 marks
Q7
7.1 Draw a neat, labelled block diagram of an FM superheterodyne receiver. 15 marks
Q8
Name FIVE basic elements of a black-and-white television and the function of each. [10] 10 marks
Q9
Define each of the following television receiver stages: 10 marks
Q10
Name SEVEN controls on an oscilloscope. [7] 7 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. Subsections of questions may NOT be separated. Sketches must be neat. Write neatly and legibly. (11040821) -3- T1470(E)(J31)T
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Questions about these papers
Which years of Radio and Television Theory N1 August papers are on this page? Papers from 2021, 2019, 2018. The newest year is at the top.
How many marks is the Radio and Television Theory N1 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.
