Fitting And Turning NCV Level 2 — Memo

November 2023 — NCV Level 2 — Fitting And Turning

NCV Level 2 2023 NCV Engineering

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Q1— Section header —

1.1.1True

1.1.2True

1.1.3False

1.1.4False

1.1.5False (5 (5\ Motor Eye shield/Safety shield Cover/ uard Wheel/Grinding wheel/Stone/ Grinding

1.3D = 200 mm 0,20 m S = 1 670 m/min N = ? ---------- 658 r/m

1.5Helical flute rea mer Taper reamer Expanding reamer Adjustable reamer

Q2— Section header —

2.1Motor for elevating the arm Motor for driving the drill spindle Table Base Column Radial (6

2.2(TWO marks for accuracy and neatness \4 + 2\ (6\

2.3.1Dry

2.3.2Soluble oil

2.3.3

2.425

Q3— Section header —

3.1

3.2Insert a solid centre or revolving centre into the tailstock spindle. Position the cutting tool tip and tailstock centre together, by rotating the tool post and driving out the tailstock centre. If the cutting tool is below/above the point of the tailstock centre, then you

3.3Centre Spindle Spindle locking lever Nut Handle heel Frame (6 (6\

3.4Fate rate too high Parting tool above centre height, which causes excessive rubbing Parting tool set too low Lack of coolant Parting tool not sharpened properly Cutting operation is too far from the

3.5Work can be set to run concentrically or eccentrically Considerable gripping power, so that heavy cuts can be taken. There is no loss of accuracy if the chuck becomes worn. The chuck stays accurate, even if it is worn.

Q4— Section header —

4.1Clean the vice thoroughly. Spread a thin layer of oil on the table surface. Gently place the vice on top of the table. Obtain machine bolts and place the bolts in the slots of the table and of the vice. A washer should be used between the nut and the vice. Tighten

4.2.1Overarm

4.2.2Knee

4.2.3Table trips

4.2.4Saddle

4.2.5

4.3

4.4When manufacturing a work piece the allowable deviation from the required size (12 mm\ may be bigger (12,00 + 0 02 = 12 02 mm\ or smaller

Mark Allocation

Sections25 + 25 + 25 + 25 = 100 marks

Paper information

TitleMemo

SubjectFitting And Turning

LevelNCV Level 2

Document typeNCV Engineering

Year2023

MonthNovember

Pages5

Downloads5

Examination context

Decade2020s

Years ago3y

SeasonSpring (SH)

Start dayWednesday

Exam periodNovember 2023

Days since exam1,076

About Fitting And Turning 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.

File details

File size230.2 KB

Pages5

Archived on8 September 2026

File age47d

ContributorFreeMode

Fingerprint8E2479071674

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