Nc1030 Electronics NCV Level 2 — Memo

November 2024 — NCV Level 2 — Nc1030 Electronics

NCV Level 2 2024 NCV Engineering

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Q1— Section header —

1.1.5

1.2.1R = 240 [15]15

Q2— Section header —

2.1.1False

2.1.2False

2.1.3True

2.1.4False

2.1.5

2.3[10]10

Q3— Section header —

3.1.5

3.2Prevent harm to other persons in the workplace. Provide information to a labour inspector. Do n ot interfere with safety equipment. Wear safety clothing or use safety equipment where it is required. Cooperate with the employer to improve health and safety in the workplace.

Q4— Section header —

4.1.1parallel

4.1.2potential

4.1.3series

4.1.4

4.2Safety loves Eye protection Overalls or dustcoats High visibility clothing Safety footwear Safety harnesses [10]10

Q5— Section header —

5.1Use flux that as mild as possible but still provide a strong solder joint. Keep the temperature as low as possible while maintaining high enough to quickly solder the joint (2 to 3 seconds maximum for electronic soldering.

Q6— Section header —

6.1Think about what could be wrong Use the right tools for the job. Use procedures, drawings and other documents as tools to do the job. Isolate the equipment from energy sources. Identify the electrical shock and arc flash, as well as other hazards that may

6.2Digital multi meter Two flats and two Philli s screwdrivers one small and one big Small side cutter

6.3A resistor reference designator starts with R, capacitors start with C, inductors start with L, transistors start with Q, etc. The letters are usually followed by numbers which help easily identify the component from

Q7— Section header —

7.1Analog signals reproduce real world data, Interference can distort analogue signals, making them unclear. Digital signals, however, remain clear despite interference because they only need to distinguish between ones and zeros.

Q8— Section header —

8.1

8.3[15]15

Q9— Section header —

9.1Circuit switching Token passing [10] TOTAL:10

Mark Allocation

Sections15 + 10 + 10 + 10 + 10 + 15 + 5 + 15 + 10 = 100 marks

Paper information

TitleMemo

SubjectNc1030 Electronics

LevelNCV Level 2

Document typeNCV Engineering

Year2024

MonthNovember

Pages7

Downloads3

Examination context

Decade2020s

Years ago2y

SeasonSpring (SH)

Start dayFriday

Exam periodNovember 2024

Days since exam709

About Nc1030 Electronics examination preparation

This TVET examination resource can be used as part of a structured revision programme. Past papers are most useful when learners attempt questions independently, work within a realistic time limit, and review their answers afterwards.

How to use this resource for revision

A TVET past examination paper is most useful when it is treated as an active revision exercise. Try the questions yourself before checking the corresponding memorandum. Where you make an error, identify the reason — was it a knowledge gap, a calculation mistake, an interpretation issue, or an examination technique problem?

For stronger examination practice, complete the paper without unnecessary interruptions and keep track of the questions that take the most time. Afterwards, review the memorandum and separate knowledge gaps from mistakes caused by interpretation, calculation, structure, or examination technique.

understanding question requirements

applying subject knowledge

working under time constraints

checking answers

identifying revision priorities

A practical revision approach

Start by completing the resource without looking at the memorandum. Review incorrect and incomplete answers afterwards and make a short revision list based on the areas that caused difficulty.

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File size293.5 KB

Pages7

Archived on8 September 2026

File age47d

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