Rigging Theory N2 — Document

November 2022 — N2 — Rigging Theory

N2 2022 Nated Engineering

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🎯 100 marks ⏱️ 3h 📄 6 pages 📝 20 items found

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Q1— Section header —

1.2Name FIVE causes of deterioration and breakage of a haulage rope. (5\ 1. There are different types of splices used in wire ropes. Explain the purpose of the splice mentioned below. 1.

1.4FIGURE 1 below shows different types of wire rope fittings (A C\ in manufacturing slings. Write the letters (A C\ and the name of each rope fitting in the ANSWER BOOK. (3\ A B C

1.5State the meaning of the D/d ratio. [20]20

Q2— Section header —

2.3Illustrate using a neat sketch how you would check the hook for any stretching defect. (3\ 2. List TWO safety inspections that must be carried out before using the safety harness.

Q3— Section header —

Q4— Section header —

4.4FIGURE 2 below shows different pulleys used on winches. Write the letter (A C\ and next to the letters the name of each pulley in the ANSWER BOOK. (3\ A B FIGURE 2

Q5— Section header —

5.1State FOUR points to observe during the inspection of detaching hooks and attachments.

5.2FIGURE 3 below shows a detaching device hooked onto a hook. Explain the process of removing the load from component FIGURE 3 below. (6\

5.2FIGURE 3 [10]10

Q6— Section header —

6.1List FIVE types of travelling cranes used during lifting. (5\ 6. Explain the assembly process of a tripod derrick anchor. (4\ 6. Define the following terms

6.4List FIVE advantages of braided slings compared to single or double slings (5\ [20] (11041852\20

Q7— Section header —

7.1Define the term centre of gravity. (1\

7.2Calculate the amount of work done in raising a mass of 4 000 kilograms of coal from a mine that is 250 meters deep. (g = 9.81 m/s\ (5\

7.3The following information is given about a steel plate which is to be used as a platform. Length of steel plate = 1.5 metres. Width of steel plate = 300 millimetres. The specific mass of steel plate = 76 kilograms per square metre.

Mark Allocation

Total100 marks

Sections20 + 15 + 10 + 15 + 10 + 20 + 10 = 100 marks

Paper information

TitleDocument

SubjectRigging Theory

LevelN2

Document typeQuestion paper

Year2022

MonthNovember

Pages7

Downloads5

Examination context

Decade2020s

Years ago4y

SeasonSpring (SH)

Start dayTuesday

Exam periodNovember 2022

Days since exam1,441

About Rigging Theory 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

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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.

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A practical revision approach

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File details

File size301.4 KB

Pages7

Archived on8 September 2026

File age47d

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