NSC Civil Technology Woodworking Roof truss construction and installation: 4.1 Choose a description from CO

Question

4.1 Choose a description from COLUMN B that matches an item in COLUMN A.  
Write only the letter (A-K) next to the question numbers (4.1.1 to 4.1.8) in the ANSWER BOOK, e.g. 4.1.9 L.

COLUMN A                   COLUMN B  
4.1.1 Jack rafter        A the internal angle created where two sloping sections of the roof meet  
4.1.2 Closed eaves       B reduces the amount of dust inside the roof space  
4.1.3 Inverted box rib (IBR) C roof covering attached with twisted 45° fasteners  
4.1.4 Truss hanger        D an S-shaped fastener  
4.1.5 Roof underlay       E pitched roofs that slope downwards on all sides  
4.1.6 Purlin              F the rafter that runs from the hip (corner) rafter to the wall plate  
4.1.7 Valley              G pitched roofs that slope downwards on two sides  
4.1.8 Hipped roofs        H beam filling is not compulsory  
                       I roof covering that is available in any length  
                       J roof covering is fixed to it  
                       K a U-shaped fastener

(8 x 1)

4.1 Choose a description from COLUMN B that matches an item in COLUMN A - NSC Civil Technology Woodworking - Question 4 - 2021 - Paper 1

Worked Solution & Example Answer:4.1 Choose a description from COLUMN B that matches an item in COLUMN A - NSC Civil Technology Woodworking - Question 4 - 2021 - Paper 1

4.1.1 Jack rafter

4.1.2 Closed eaves

4.1.3 Inverted box rib (IBR)

4.1.4 Truss hanger

4.1.5 Roof underlay

4.1.6 Purlin

4.1.7 Valley

4.1.8 Hipped roofs

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