6.1 Various options are given as possible answers to the following questions - NSC Civil Technology Woodworking - Question 6 - 2019 - Paper 1
Question 6
6.1 Various options are given as possible answers to the following questions. Choose the answer and write only the letter (A–D) next to the question numbers (6.1.1 t... show full transcript
Worked Solution & Example Answer:6.1 Various options are given as possible answers to the following questions - NSC Civil Technology Woodworking - Question 6 - 2019 - Paper 1
Step 1
6.1.1 Screws are generally used to secure a hinge onto the frame and …
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Answer
The correct answer is D: stile. Screws are typically used to secure hinges on the stile of a door, providing stability and durability.
Step 2
6.1.2 A wall plate can be secured to a wall with …
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Answer
The correct answer is D: a double strand of 2.5 mm diameter galvanised wire. This method effectively secures a wall plate, ensuring a strong connection.
Step 3
6.1.3 IBR sheeting are secured to …
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Answer
The correct answer is A: purlins with roofing nails. This is the common practice for fastening IBR sheeting to maintain a secure and weather-proof structure.
Step 4
6.1.4 The haunch of a haunched mortise and tenon joint …
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Answer
The correct answer is A: adds strength and prevents the rail from twisting. The haunch provides additional stability to the joint.
Step 5
6.1.5 Window panes are fixed onto casement members with …
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Answer
The correct answer is B: glazing beads. Glazing beads are used to secure window panes in place within the casement.
Step 6
6.2.1 Identify the type of joint.
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Answer
The joint depicted in FIGURE 6.2 is a double bare face mortise and tenon joint, known for its strength and stability in frame construction.
Step 7
6.2.2 Name ONE type of door where you will use this joint.
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Answer
A framed ledge braced batten door is one type of door where this joint would be effectively utilized.
Step 8
6.3 Draw in your ANSWER BOOK, in good proportion, two horizontal sectional views to show the difference between a door frame and a jamb lining fixed to a wall.
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Answer
In the first drawing, illustrate the door frame which typically includes vertical stiles and horizontal rails. In the second drawing, depict the jamb lining which serves as the finishing edge along the wall in alignment with the door frame.
Step 9
6.4 Draw in your ANSWER BOOK, in good proportion, a horizontal section through a muntin and raised panels of a three-panel door.
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The drawing should detail the muntin as the vertical divider and illustrate the three raised panels, ensuring to represent the space for expansion and decorative features accurately.
Step 10
6.5 Name TWO places where a straight cupboard lock can be used.
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Answer
A straight cupboard lock can be used on: 1) a cupboard door, and 2) a drawer.
Step 11
6.6 Name a lock that is mounted onto the internal surface of doors to provide extra security.
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Answer
A night latch is a common type of lock installed on the internal surface of doors for added security.
Step 12
6.7 FIGURE 6.7 on ANSWER SHEET 6.7 shows the top view of the walls around a staircase. Use ANSWER SHEET 6.7 and draw, in good proportion, the top view of a flight of stairs with an open well and a half-landing within the given walls.
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Answer
Your drawing should accurately depict the layout of the stairs, illustrating the open well clearly along with the half-landing, and ensuring to follow proportionality in scaling.
Step 13
6.8 FIGURE 6.8 on ANSWER SHEET 6.8 shows the external wall of a building to accommodate a suspended timber floor. Draw, in good proportion, the suspended floor on ANSWER SHEET 6.8.
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Answer
The drawing should represent the structure supporting the suspended timber floor, including all relevant components such as bearer, joist, and damp-proof course, ensuring clear demarcation of each part.
