4.1 A plate girder is defined as a combination of …
A a roof truss and a foundation - NSC Mechanical Technology Welding and Metalwork - Question 4 - 2021 - Paper 1
Question 4
4.1 A plate girder is defined as a combination of …
A a roof truss and a foundation.
B a roof truss and a gusset plate.
C plates welded together.
D plates and an... show full transcript
Worked Solution & Example Answer:4.1 A plate girder is defined as a combination of …
A a roof truss and a foundation - NSC Mechanical Technology Welding and Metalwork - Question 4 - 2021 - Paper 1
Step 1
4.1 A plate girder is defined as a combination of …
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Answer
The correct answer is C: plates welded together. A plate girder is primarily constructed using welded steel plates, which provide strength and support for various structures.
Step 2
4.2 What does the abbreviation TSU stand for?
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Answer
The correct answer is C: Truss steel users. This term is commonly used in construction and engineering to refer to individuals or entities that utilize steel trusses in their projects.
Step 3
4.3 What does the supplementary symbol indicate in FIGURE 4.3?
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Answer
The correct answer is B: Concave. The supplementary symbol in Figure 4.3 typically represents a concave feature, which is important for understanding the design and specifications.
Step 4
4.4 The use of a die during thread cutting is to …
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Answer
The correct answer is A: cut internal thread. A die is used to create internal threads in materials, making it crucial for the assembly of threaded components.
