Carpentry And Roofing Theory N2 — Document

August 2019 — N2 — Carpentry And Roofing Theory

N2 2019 Nated Engineering

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🎯 100 marks ⏱️ 3h 📄 6 pages 📝 41 items found

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Q1— Section header —

1.2nly

Q7— Section header —

1.3nly

Q8— Section header —

Q7— Section header —

Q1— Section header —

Q2— Section header —

2.2Define each of the following terms used in the construction of roof work:

2.2.1Beam filling

2.2Dihedral angle

2.2.3Truss span

2.2Valley (8\ [20]20

Q3— Section header —

3.1Make a large neat, labelled, drawing of the cross sectional view through the apex of a roof consisting of trusses covered and finished off with asphalt shingles.

3.2List THREE advantages of using wood shingles as a roof covering material. (3\ [15]15

Q4— Section header —

Q5— Section header —

5.1llustrate, by means of neat, ve rtical cross sectional sketches the difference between the following:

5.1.1Dormer roof construction with a pitched roof

5.1.2

5.2ame any other type of dormer roof construction (1\ [15]15

Q6— Section header —

6.1Top rail an d the curb (Indicate the hinge.\ Bottom rail and the curb. Show the complete opening gear system. (2 [12]12

Q7— Section header —

7.1FIGURE 1 shows a door t hat will be used for the front entrance of a hall. Identify all the parts of the door by writing the answe r next to the question numbers

7.1.8\ in the ANSWER BOOK. FIGURE 1 (8\ 99989999999#9399998 9!!!9999 9999999899999999999999999999999999999999999999999999999999999999999999999999999999999999999999$999999999999999999999892999 4999999''%9445999999''%94459999999889899949"9999999992979999999999997799533992+//999999999999992.88999999999999998

7.2Make a neat , labelled sketch of a typical st andard doorframe to be built into a wall opening. (6\

7.3FIGURE 2 shows a horizontal cross section through a wooden frame for formwork. Name the type of formwork and entify parts by writing the answ

7.3.5in the ANSWER BOOK. FIGURE 2 (1 + 5\ (6\ [20]20

Q8— Section header —

8.1State FOUR metal materials applicable to roof work, other than brass and galvanised iron and describe the characteristics of each. 2\ (8\

8.2Describe the function of each of the following sundry fittings or accessories usually fitted with a gutter system Gutter

8.2Outlet

8.2set or elbow (swan' s neck\

8.2Holderbat

8.2Shoe

8.3Explain the concept weather proofing (3\

8.4Choose a word from COLUMN B that matches the description in COLUMN A. ite only the letter (A D\ next to the question number (8.4.1

8.4.4\ in the ANSWER BOOK. COLUMN A COLUMN B

8.4.4To hook out nails when tiles have to be replaced To mark dimensions on tiles To lift big sections of the roo To cut thick tiles and to trim lengths scriber disc cutter slate ripper crowbar

Mark Allocation

Total100 marks

Sections20 + 15 + 8 + 15 + 12 + 20 + 20 = 110 marks

Paper information

TitleDocument

SubjectCarpentry And Roofing Theory

LevelN2

Document typeQuestion paper

Year2019

MonthAugust

Pages6

Downloads4

Examination context

Decade2010s

Years ago7y

SeasonWinter (SH)

Start dayThursday

Exam periodAugust 2019

Days since exam2,628

About Carpentry And Roofing Theory examination preparation

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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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Archived on8 September 2026

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