Mechanical Drawing And Design N5 — Memo

April 2018 — N5 — Mechanical Drawing And Design

N5 2018 Nated Engineering

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📄 10 pages 📝 18 items found 📚 1 topics

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Questions — A Preview of What to Expect in the Document

This section provides a quick preview of questions from the document. It may not display every question or the complete wording of each one. For the full content, including diagrams, tables and other information, view the original PDF above.

Q1— Section header —

1.2The diameter of the pin: =2 2( (3\

1.3The thickness of the fork ends: =2 =2(1,2 =2 1,2 0, \] =2

1.5The diameter of the pin head and collar: (2\

1.615

Q2— Section header —

2.1Data: Solution:

2.1.1The power that can be transmitted: (5\

2.1.2The force required to slide the hub axially: (3\

2.2Data: GPa Solution: The inside and outside diameters of the shaft: 143239 (2\]= 1532= =3215 143239 Say, and

2.3Data: Since Strength 100% Strength Strength [25]25

Q3— Section header —

Q4— Section header —

4.1The power that the drive can transmit: sin 2( +2 +2 =4, v= \(0,

4.2The minimum dimensions of a rectangular key: Data: Solution: Since no information is known regarding the key material, empirical ratios are to be used. (4\ [20]20

Q5— Section header —

5.1The angle between the connecting rod and the piston rod centre line: r= sin F= p= 0, 1, 29599 (2\

5.4The magnitude of the reaction force below the crosshead: 29599 30210 =1,3 (std\ 10

Topics Identified

Drawing

Mark Allocation

Sections15 + 25 + 18 + 20 + 22 = 100 marks

Paper information

TitleMemo

SubjectMechanical Drawing And Design

LevelN5

Document typeNated Engineering

Year2018

MonthApril

Pages10

Downloads5

Examination context

Decade2010s

Years ago8y

SeasonAutumn (SH)

Start daySunday

Exam periodApril 2018

Days since exam3,116

About Mechanical Drawing And Design 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 size312.2 KB

Pages10

Archived on8 September 2026

File age47d

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